ViewSonic LS831WU User Manual

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LS831WU

Projector User Guide

IMPORTANT: Please read this User Guide to obtain important information on installing and using your product in a safe manner, as well as registering your product for future service. Warranty information contained in this

User Guide will describe your limited coverage from ViewSonic Corporation, which is also found on our web site at

http://www.viewsonic.com in English, or in specific languages using the Regional selection box in the upper right

corner of our website. “Antes de operar su equipo lea cu idadosamente las instrucciones en este manual”

Model No. VS18021

P/N: LS831WU

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Thank you for choosing ViewSonic®

As a world-leading provider of visual soluons, ViewSonic® is dedicated to exceeding the world’s expectaons for technological evoluon, innovaon, and simplicity. At ViewSonic®, we believe that our products have the potenal to make a posive impact in the world, and we are condent that the ViewSonic® product you have chosen will serve you well.

Once again, thank you for choosing ViewSonic®!

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Safety Precautions - General

Please read the following Safety Precautions before you start using the projector.

• Keep this user guide in a safe place for later reference.

• Read all warnings and follow all instructions.

• Allow at least 20“ (50 cm) clearance around the projector to ensure proper ventilation.

• Place the projector in a well-ventilated area. Do not place anything on the projector that prevents heat dissipation.

• Do not place the projector on an uneven or unstable surface. The projector may fall over, causing personal injury or projector malfunction.

• Do not use if the projector is tilted at an angle of more than 10° degrees left or

right, nor at an angle of more than 15° degrees forwards or backwards.

• Do not look straight at the projector lens during operation. The intense light beam may damage your eyes.

• Always open the lens shutter or remove the lens cap when the projector light source is on.

• Do not block the projection lens with any objects when the projector is under operation as this could cause objects to become heated and deformed or even cause a fire.

• The light source becomes extremely hot during operation. Allow the projector to cool for approximately 45 minutes prior to removing the light source assembly for replacement.

• Do not use light sources beyond the rated light source life. Excessive use of light

sources beyond the rated life could cause them to break on rare occasions.

• Never replace the light source assembly or any electronic component unless the projector is unplugged.

• Do not attempt to disassemble the projector. There are dangerous high voltages inside which may cause death if you should come into contact with live parts.

• When moving the projector, be careful not to drop or bump the projector on anything.

• Do not place any heavy objects on the projector or connection cables.

• Do not stand the projector on end vertically. Doing so may cause the projector to fall over, causing personal injury or projector malfunction.

• Avoid exposing the projector to direct sunlight or other sources of sustained heat. Do not install near any heat sources such as radiators, heat registers, stoves, or other devices (including amplifiers) that may increase the temperature of the projector to dangerous levels.

• Do not place liquids near or on the projector. Liquids spilled into the projector may cause it to fail. If the projector does become wet, disconnect it from the power supply and call your local service center to have the projector serviced.

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• When the projector is under operation, you may sense some heated air and odor from its ventilation grill. It is a normal operation and not a defect.

• Do not attempt to circumvent the safety provisions of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide and third blade are provided for your safety. If the plug does not fit into your outlet, obtain an adapter and do not attempt to force the plug into the outlet.

• When connecting to a power outlet, DO NOT remove the grounding prong. Please ensure grounding prongs are NEVER REMOVED.

• Protect the power cord from being treaded upon or pinched, particularly at the plug, and at the point where it emerges from the projector.

• In some countries, the voltage is NOT stable. This projector is designed to operate safely within a voltage between 100 to 240 volts AC, but could fail if power cuts or surges of ±10 volts occur. In areas where voltage may fluctuate or cut out, it is recommended that you connect your projector through a power stabilizer, surge protector, or uninterruptable power supply (UPS).

• If smoke, an abnormal noise, or a strange odor is present, immediately switch

the projector off and call your dealer or ViewSonic®. It is dangerous to continue

using the projector.

• Use only attachments/accessories specified by the manufacturer.

• Disconnect the power cord from the AC outlet if the projector is not being used for a long period of time.

• Refer all servicing to qualified service personnel.

CAUTION: Possibly hazardous optical radiation is emitted from this product. As

with any bright light source, do not stare into the beam, RG2 IEC 62471-5:2015.

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Safety Precautions - Ceiling Mounting

Please read the following Safety Precautions before you start using the projector.

If you intend to mount the projector on the ceiling, we strongly recommend

that you use a proper fitting projector ceiling mount kit and that you ensure it is

securely and safely installed.

If you use an inappropriate projector ceiling mount kit, there is a safety risk that the

projector may fall from the ceiling due to an improper attachment through the use of the wrong gauge or length screws.

You can purchase a projector ceiling mount kit from the place you purchased your

projector. We recommend that you also purchase a separate security cable and

attach it securely to both the anti-theft lock slot on the projector and the base of the ceiling mount bracket. This will perform the secondary role of restraining the projector should its attachment to the mounting bracket become loose.

Laser Caution

This product belongs to CLASS I laser product and complies with IEC 60825-1:2014.

Above laser cautions are located on the bottom of this apparatus.

(for all regions except China)

• Noce is given to supervise children and to never allow them to stare into the projector beam at any distance from the projector.

• Noce is given to use cauon when using the remote control for starng the

projector while in front of the projecon lens.

• Noce is given to the user to avoid the use of opcal aids such as binoculars or telescopes inside the beam.

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Contents

Safety Precautions - General ....................................... 3

Introduction .............................................................. 10

Features ................................................................................................................ 10

Package Contents .................................................................................................10

Product Overview ................................................................................................. 11

Projector ................................................................................................................ 11

Controls and Functions ............................................................................................... 11

Connection Ports ......................................................................................................... 12

Remote Control ..................................................................................................... 13

Controls and Functions ............................................................................................... 13

Remote Control Effective Range ................................................................................. 14

Replacing the Remote Control Batteries ..................................................................... 14

Initial Setup ............................................................... 15

Choosing a Location ..............................................................................................15

Projection Dimensions ..........................................................................................16

16:10 Image on a 16:10 Screen ................................................................................... 16

16:10 Image on a 4:3 Screen ....................................................................................... 17

Mounting the Projector ........................................................................................ 18

Preventing Unauthorized Use...............................................................................19

Using the Security Slot .......................................................................................... 19

Using the Password Function ................................................................................ 20

Setting a Password ...................................................................................................... 20

Changing the Password ............................................................................................... 21

Disabling the Password Function ................................................................................ 21

Forgetting the Password ............................................................................................. 22

Password Recall Procedure ......................................................................................... 22

Locking the Control Keys ....................................................................................... 23

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Making Connections .................................................. 24

Connecting to Power ............................................................................................24

Connecting to Video Sources ................................................................................25

HDMI Connection .................................................................................................. 25

S-Video Connection ............................................................................................... 26

Composite Video Connection ................................................................................ 27

Connecting to Computer Sources ......................................................................... 28

VGA Connection .................................................................................................... 28

VGA Out Connection ............................................................................................. 28

Connecting to Audio ............................................................................................. 29

Operation .................................................................. 30

Turning the Projector On/Off ...............................................................................30

Starting Up the Projector ...................................................................................... 30

First Time Activation ................................................................................................... 30

Shutting Down the Projector ................................................................................. 31

Selecting an Input Source .....................................................................................32

Adjusting the Projected Image .............................................................................33

Adjusting the Projector's Height and Projection Angle ............................................... 33

Auto-Adjusting the Image ........................................................................................... 33

Fine-Tuning the Image Size and Clarity ................................................................. 33

Correcting Keystone .............................................................................................. 34

Hiding the Image ..................................................................................................35

Controlling the Projector through a LAN Environment ........................................36

Configuring the LAN Control Settings .................................................................... 36

Controlling the Projector through a Web Browser ............................................... 38

About Crestron e-Control® .................................................................................... 42

PJLink™, SNMP, AMX and Xpanel Formats Supported .......................................... 45

Menu Functions ........................................................ 46

General On-Screen Display (OSD) Menu Operation .............................................46

On-Screen Display (OSD) Menu Tree .................................................................... 47

DISPLAY Menu ......................................................................................................54

IMAGE Menu ........................................................................................................57

POWER MANAGEMENT Menu .............................................................................61

BASIC Menu .......................................................................................................... 64

ADVANCED Menu .................................................................................................67

SYSTEM Menu .......................................................................................................71

INFORMATION Menu ...........................................................................................73

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Appendix ................................................................... 74

Specifications ........................................................................................................74

Projector Dimensions ............................................................................................ 75

Timing Chart .........................................................................................................75

Analog RGB ............................................................................................................ 75

HDMI (PC) .............................................................................................................. 77

HDMI (Video) ......................................................................................................... 78

Video/S-Video ....................................................................................................... 79

Component video .................................................................................................. 79

IR Control Table ....................................................................................................80

Address Code ........................................................................................................ 81

RS-232 Command Table .......................................................................................82

Pin Assignment ...................................................................................................... 82

Interface ................................................................................................................ 82

Command Table .................................................................................................... 82

Glossary ................................................................................................................90

Troubleshooting ...................................................................................................93

Common Problems ................................................................................................ 93

LED Indicators ........................................................................................................ 94

Maintenance.........................................................................................................95

General Precautions .............................................................................................. 95

Cleaning the Lens .................................................................................................. 95

Cleaning the Case .................................................................................................. 95

Storing the Projector ............................................................................................. 95

Disclaimer .............................................................................................................. 95

Light Source Information ...................................................................................... 96

Light Source Hour .................................................................................................. 96

Extending Light Source Life ................................................................................... 96

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Regulatory and Service Information .......................... 97

Compliance Information ....................................................................................... 97

FCC Compliance Statement ................................................................................... 97

Industry Canada Statement ................................................................................... 97

CE Conformity for European Countries ................................................................. 97

Declaration of RoHS2 Compliance......................................................................... 98

Indian Restriction of Hazardous Substances ......................................................... 99

Product Disposal at End of Product Life ................................................................ 99

Customer Service ................................................................................................ 101

Limited Warranty ................................................................................................ 102

Mexico Limited Warranty .................................................................................... 105

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Introduction

The ViewSonic LS831WU shine bright in virtually any environment with 4,500 ANSI

Lumens of high-brightness projection and WUXGA resolution clarity. The projector

comes equipped with the latest laser phosphor technology capable of achieving up to 20,000 hours of maintenance free projection and 24/7 continuous operation to provide a reliable solution for public use. With its 0.25 ultra-short throw ratio, H/V

keystone correction and four-corner adjustment, it provides amazing flexibility.

Perfect for creative installations, these projectors also include a 360-degree orientation function that allows them to be installed in just about any position and angle from floor to ceiling. Along with these features, the ViewSonic LS831WU offers flexible connectivity options including a one-wire HDBaseT input, which allows the projectors to receive HD video and audio over long distances (up to 200

feet) through a single network cable.

Features

• 0.25 Ultra short throw for 21 cm short distance placement with 100” projecon image

• 2nd generaon laser phosphor technology

• Up to 4,500 ANSI Lumens

• 20,000 hours of maintenance free projecon

• Built-in HDBaseT receiver

• 360-degree projecon

• 24/7 operaon

Package Contents

• Projector

• Power Cord

• Video Cable

NOTE:

The power cord and video cables included in your package may vary depending on your country. Please contact your local reseller for more informaon.

• Remote Control & Baeries

• Quick Start Guide

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Product Overview

Projector

Remote IR sensor

Projection Lens

Power Indicator Light Temperature Indicator Light

Light Source Indicator Light

Power key

Controls and Functions

Key Description

[ ] Power

[

/ / / ] Keystone

Keys [

/ / / ]

Left/Right/Up/Down Menu/Exit Turns on or off the On-Screen Display (OSD) Menu. Source Displays the input source selection bar.

(Help)

Focus Displays the Lens Focus menu. Enter Enacts the selected On-Screen Display (OSD) Menu item when

[

] Corner Adjustment

Toggles the projector between standby mode and Power On.

Manually corrects distorted images resulting from an angled projection.

Selects the desired menu items and makes adjustments when

the On-Screen Display (OSD) Menu is activated.

Displays the HELP menu with a long press for 3 seconds.

the OSD Menu is activated. Displays the Corner Adj. menu when the OSD menu is not

activated.

Color Mode Displays the color mode selection bar.

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Connection Ports

1 2 3 4 5 6 87

11 13

10 15

Security Slot Security Bar

AC Power Cord Inlet

Adjuster Feet

Port Description

[1] RJ-45 LAN port. [2] HDBase T HDBaseT port.

12 14

Ceiling Mount Holes

[3] HDMI 1 HDMI port. [4] HDMI 2 HDMI port. [5] USB 5V/1.5A OUT (Service) USB Type A port for power supply and serivce. [6] COMPUTER IN RGB (PC) signal input socket. [7] MONITOR OUT RGB (PC) signal output socket. [8] RS-232 RS-232 control port. [9] S-VIDEO S-Video port. [10] VIDEO Composite video port. [11] AUDIO IN (R) Audio signal (right) input socket. [12] AUDIO IN (L) Audio signal (left) input socket. [13] AUDIO IN Audio signal input socket. [14] AUDIO OUT Audio signal output socket. [15] 3D VESA 3D VESA port. [16] 12V OUT 12V DC output terminal.

1212

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Remote Control

Controls and Functions

Button

Left/ Right

Up/ Down

Description

Selects the desired menu

items and makes adjustments.

Button

On/ Off

COMP

HDMI

HDBaseT

Auto Sync

Source

[ / / / ] Keystone Keys

Enter

(Corner

adjustment)

Description

Toggles between standby mode and Power On.

Selects the source from the COMPUTER IN port for display.

Selects the source from the HDMI 1/HDMI 2 port for display.

Selects the source from the HDBaseT port for display.

Automatically determines the best picture timings for the displayed image. Displays the source selection bar. Manually corrects distorted images resulting from an angled projection.

Enacts the selected OSD Menu item.

Displays the Corner Adj. menu when the OSD menu is not activated.

(Laser)

Exit Focus

(INFORMATION)

Network

(Aspect)

Pattern

Blank

PgUp (Page Up)/ PgDn (Page Down)

(Help)

(Presentation

Timer) Eco Mode

(Volume Up)

(Volume Down)

(Mute)

Color Mode

Audio Mode

Turns on/off the On-Screen Display (OSD) Menu or goes

back to previous OSD Menu.

Emits visible laser pointer light for presentation purposes.

Exits and saves menu settings. Displays the Lens Focus menu. Displays the INFORMATION

menu.

Displays the LAN Control Settings menu. Displays the aspect ratio selection bar. Displays embedded test pattern. Hides the screen picture.

Operates your display software program (on a connected PC) which responds to page up/down commands

(like Microsoft PowerPoint).

NOTE: Only available when

a PC input signal is selected.

Displays the HELP menu.

Displays the Presentation Timer menu.

Selects the Eco mode. Increases the volume level.

Decreases the volume level.

Toggles audio between on and off.

Displays the color mode selection bar. Magnifies the projected picture size.

Reduces the projected picture size. Displays the Audio Settings menu.

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Remote Control Effective Range

To ensure proper function of the remote control follow the steps below:

1. The remote control must be held at an angle

within 30° perpendicular to the projector’s IR remote control sensor(s).

2. The distance between the remote control and

Approx. 30°

the sensor(s) should not exceed 8 m (26 ft.)

NOTE:

Refer to the illustration for the location of the infrared (IR) remote control sensor(s).

Replacing the Remote Control Batteries

1. Remove the battery cover from the rear of the remote control by pressing the

finger grip and sliding it down.

2. Remove any existing batteries (if necessary) and install two AAA batteries.

NOTE: Observe the battery’s polarities as indicated.

3. Replace the battery cover by aligning it with the base and pushing it back into

position.

NOTE:

• Avoid leaving the remote control and batteries in excessive heat or a humid

environment.

• Replace only with the same or equivalent type recommended by the battery

manufacturer.

• Dispose of the used batteries according to the manufacturer’s instructions and

local environment regulations for your region.

• If the batteries are drained or if you will not be using the remote control for an

extended period of time, remove the batteries to avoid damage to the remote control.

Page 15

Initial Setup

This section provides detailed instructions for setting up your projector.

Choosing a Location

Personal preference and room layout will decide the installation location. Consider the following:

• Size and Position of your screen.

• Location of a suitable power outlet.

• Location and Distance between the projector and other equipment.

The projector is designed to be installed in one of the following locations:

1. Front

The projector is placed near the floor in front of the screen.

2. Front Ceiling

The projector is suspeneded upsidedown from the ceiling in front of the screen.

3. Rear Ceiling

The projector is suspended upside-down from the ceiling behind the screen.

NOTE:

4. Rear

The projector is placed near the floor behind the screen.

A special rear projection screen

is required.

NOTE:

A special rear projection screen

is required.

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Projection Dimensions

NOTE: See “Specifications” on page 74 for the native display resolution of this

projector.

• 16:10 Image on a 16:10 Screen

• 16:10 Image on a 4:3 Screen

NOTE: (e) = Screen / (f) = Center of Lens

16:10 Image on a 16:10 Screen

(a) Screen Size (b) Projection

Distance

in. cm in. cm in. cm in. cm 70 178 2.34 5.933 37.10 94.2 5.8 14.8

80 203 4.33 10.989 42.40 107.7 7.0 17.7

90 229 6.32 16.045 47.70 121.2 8.1 20.7 100 254 8.31 21.101 53.00 134.6 9.3 23.6 110 279 10.30 26.156 58.30 148.1 10.5 26.6 120 305 12.29 31.212 63.60 161.5 11.6 29.6

130 330 14.28 36.268 68.90 175.0 15.2 38.5 140 356 16.27 41.324 74.20 188.5 16.3 41.5 150 381 18.26 46.380 79.50 201.9 17.5 44.4 160 406 20.25 51.435 84.80 215.4 18.7 47.4 170 432 22.24 56.491 90.10 228.9 19.8 50.3 180 457 24.23 61.547 95.40 242.3 21.0 53.3 190 483 26.22 66.603 100.70 255.8 22.2 56.3 200 508 28.21 71.659 106.00 269.2 23.3 59.2

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16:10 Image on a 4:3 Screen

(a) Screen Size (b) Projection

Distance

in. cm in. cm in. cm in. cm

70 178 3.7 9.5 35.0 88.9 5.4 13.6

80 203 5.8 14.8 40.0 101.6 6.5 16.4

90 229 7.9 20.1 45.0 114.3 7.6 19.2 100 254 10.0 25.4 50.0 127.0 8.7 22.0 110 279 12.1 30.7 55.0 139.7 9.8 24.8 120 305 14.1 35.9 60.0 152.4 10.9 27.6

130 330 16.2 41.2 65.0 165.1 12.0 30.4 140 356 18.3 46.5 70.0 177.8 13.1 33.1 150 381 20.4 51.8 75.0 190.5 14.2 35.9 160 406 22.5 57.1 80.0 203.2 15.3 38.7 170 432 24.5 62.4 85.0 215.9 16.4 41.5 180 457 26.6 67.6 90.0 228.6 17.5 44.3 190 483 28.7 72.9 95.0 241.3 18.6 47.1 200 508 30.8 78.2 100.0 254.0 19.7 49.9

NOTE:

There is a 3% tolerance among these numbers due to optical component variations. It is recommended to physically test the projection size and distance before permanently installing the projector.

Page 18

Mounting the Projector

196.46

NOTE: If you buy a third-party mount, please use the correct screw size. Screw size

can vary depending on the thickness of the mounting plate.

1. To ensure the most secure installation, please use a ViewSonic® wall or ceiling

mount.

2. Ensure the screws used to attach a mount to the projector meet the following specifications:

• Screw type: M4

• Screw length: 12.8 mm ~ 15.8 mm

174.19 72.17

98.53

308.33

346.34

NOTE:

• Avoid installing the projector near a heat source.

• Keep at least a 10 cm gap between the ceiling and the bottom of the

projector.

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Preventing Unauthorized Use

The projector has several built-in security features to prevent theft, access, or accidental setting changes.

Using the Security Slot

To help prevent the projector from being stolen, use a security slot locking device

to secure the projector to a fixed object.

Below is an example of setting up a security slot locking device:

NOTE: The security slot can also be used as a safety anchor if the projector is

mounted to the ceiling.

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Using the Password Function

To help prevent unauthorized access or use, the projector offers a password security option. The password can be set through the On-Screen Display (OSD) Menu.

NOTE:

Make note of your password, and keep it in a safe place.

Setting a Password

1. Press Menu to open the OSD Menu and go to: SYSTEM > Security Settings and

press Enter.

2. Highlight Power On Lock and select

On by pressing

/ .

3. As pictured to the right, the four

arrow keys (

, , , ) represent

4 digits (1, 2, 3, 4). Press the arrow

keys to enter a six digit password.

4. Confirm the new password by re-entering the new password. Once the password is set, the OSD Menu will return to the Security Settings page.

5. Press Exit to leave the OSD Menu.

NOTE:

Once set, the correct password must be entered every time the projector is started.

2020

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Changing the Password

1. Press Menu to open the OSD Menu and go to: SYSTEM > Security Settings >

Change Password.

2. Press Enter, the message, ‘INPUT CURRENT PASSWORD’ will appear.

3. Enter the old password.

 If the password is correct, the message, ‘INPUT NEW PASSWORD’ will

appear.

 If the password is incorrect, a password error message will appear for 5

seconds followed by the message, ‘INPUT CURRENT PASSWORD’. You can try again or press Exit to cancel.

4. Enter a new password.

5. Confirm the new password by re-entering the new password.

6. To leave the OSD Menu, press Exit.

NOTE:

The digits being input will display as asterisks (*).

Disabling the Password Function

1. Press Menu to open the OSD Menu and go to: SYSTEM > Security Settings >

Power On Lock.

2. Press

/ to select Off.

3. The message, “Input Password” will appear. Enter the current password.

 If the password is correct, the OSD Menu returns to the Password page with

“Off” shown in the row of Power On Lock.

 If the password is incorrect, a password error message will appear for 5

seconds followed by the message, ‘INPUT CURRENT PASSWORD’. You can try again or press Exit to cancel.

NOTE:

Please keep the old password, as you will need it to reactivate the password

function.

Page 22

Forgetting the Password

If the password function is activated, you will

be asked to enter the six-digit password every

time you turn on the projector. If you enter the wrong password, the password error message, as pictured to the right, will appear for 5 seconds, and the message ‘INPUT PASSWORD’ follows.

You can retry or if you do not remember, you can use the “Password Recall Procedure”.

NOTE:

If you enter an incorrect password 5 times in succession, the projector will automatically shut down for a short time.

Password Recall Procedure

1. When the message ‘INPUT CURRENT

PASSWORD’ appears, press and hold Auto Sync for 3 seconds. The projector will display a coded number on the screen.

2. Write down the number and turn off your projector.

3. Seek help from the local service center to

decode the number. You may be required to provide proof of purchase documentation to verify that you are an authorized user of the projector.

2222

Page 23

Locking the Control Keys

With the control keys on the projector locked, you can prevent your settings from

being changed accidentally (by children, for example).

NOTE:

When the Panel Key Lock is On, no control keys on the projector will operate except Power.

1. Press Menu to open the OSD Menu and go to: SYSTEM > Panel Key Lock.

2. Press

/ to select On.

3. Select Yes and press Enter to confirm.

4. To release panel key lock, press and hold

NOTE:

You can also use the remote control to enter the SYSTEM > Panel Key Lock menu and select Off.

on the projector for 3 seconds.

Page 24

Making Connections

This section guides you on how to connect the projector with other equipment.

Connecting to Power

1. Connect the power cord to the AC IN jack at the rear of the projector.

2. Plug the power cord into a power outlet.

NOTE: When installing the projector, incorporate a readily accessible disconnect

device in the xed wiring, or connect the power plug to an easily accessible outlet near the unit. If a fault should occur during operaon of the projector, use the disconnect device to switch o the power supply, or disconnect the

power plug.

Page 25

Connecting to Video Sources

HDMI Connection

Connect one end of an HDMI cable to the HDMI port of your video device. Then connect the other end of the cable to the HDMI port of your projector.

Page 26

S-Video Connection

Connect one end of an S-Video cable to the S-Video port of your video device. Then connect the other end of the cable to the S-VIDEO port of your projector.

Page 27

Composite Video Connection

Connect one end of a Video cable to the Video port of your video device. Then connect the other end of the cable to the VIDEO port of your projector.

Page 28

Connecting to Computer Sources

VGA Connection

Connect one end of a VGA cable to the VGA port of your computer. Then connect the other end of the cable to the COMPUTER IN port of your projector.

NOTE:

VGA Out Connection

After establishing the VGA Connection, connect one end of a VGA cable to the VGA port of your monitor. Then connect the other end of the cable to the MONITOR OUT port of your projector.

Some notebooks do not turn on their external displays automacally when connected to a projector. You may have to adjust your notebook’s projecon sengs.

Page 29

Connecting to Audio

The projector is equipped with speakers, however, you can also connect external speakers to the AUDIO OUT port of the projector.

NOTE:

The audio output is controlled by the projector’s Volume and Mute sengs.

Page 30

Operation

Turning the Projector On/Off

Starting Up the Projector

1. Press the Power buon to turn on the projector.

2. The light source will light up, and a “Power On/O Ring Tone” will play.

3. The Power Indicator Light stays green when the projector is On.

NOTE:

4. Turn on all of the connected equipment, i.e. notebook, and the projector will

start to search for an input source.

NOTE:

First Time Activation

If the projector is activated for the first time, select your OSD language following the on-screen instructions.

To maintain light source life, once you turn the projector On, wait at least ve (5) minutes before turning it o.

If the projector detects an input source, the source informaon will appear. If

an input source is not detected, the message, ‘No Signal’ will appear.

Page 31

Shutting Down the Projector

1. Press the Power or O buon and a conrmaon message will appear to prompt

you to press the Power or O buon a second me. Addionally you can press any other buon to cancel.

NOTE:

If you do not respond in a few seconds aer the rst press, the message will

disappear.

2. Once the cooling process nishes, a “Power On/O Ring Tone” will play.

3. Disconnect the power cord from the power outlet if the projector will not be

used for an extended period of me.

NOTE:

• To protect the light source, the projector will not respond to commands during the cooling process.

• Do not unplug the power cord before the projector completely shuts down.

Page 32

Selecting an Input Source

The projector can be connected to multiple devices at the same time. However, it can only display one full screen at a time.

If you want the projector to automatically search for the input source, ensure the Quick Auto Search function in the SYSTEM menu is On.

The Input Source can also be manually selected by pressing one of the source selection buttons on the remote control, or by cycling through the available input sources.

To manually select the input source do the following:

1. Press Source, and a source selecon menu will appear.

2. Press

3. Once detected, the selected source informaon will be displayed on the screen

for a few seconds.

NOTE:

/ unl your desired signal is selected and press Enter.

If there are mulple devices connected to the projector, repeat steps 1-2 to

search for another source.

Page 33

Adjusting the Projected Image

Adjusting the Projector's Height and Projection Angle

The projector is equipped with four (4) adjuster feet. Adjusting the feet will change the projector’s height and the vertical projection angle. Carefully adjust the feet to fine tune the projected image’s position.

Auto-Adjusting the Image

Sometimes, you may need to improve the picture quality. To do this, press Auto Sync on the remote control. Within five (5) seconds, the built-in Intelligent Auto

Adjustment function will re-adjust the Frequency and Clock values to provide the

best picture quality.

Upon completion, the current source information will appear in the upper left corner for three (3) seconds.

NOTE:

Fine-Tuning the Image Size and Clarity

To adjust the projected image to the size that you need, move the projector to your desired distance.

To improve the clarity of the image, press

This funcon is only available when the PC D-Sub input source (analog RGB/

COMPUTER IN) is selected.

Focus.

Page 34

Correcting Keystone

Keystoning refers to the situation where the projected image becomes a trapezoid due to angled projection. To correct this, besides adjusting the height of the projector, you may also:

1. Use the keystone keys on the projector or remote control to display the keystone

page.

2. Aer the keystone page is displayed, press

the image. Press to correct keystoning at the boom of the image. Press to correct keystoning at the right side of the image. Press to correct keystoning at the le side of the image.

to correct keystoning at the top of

Page 35

Hiding the Image

In order to draw the audience’s full attention to the presenter, you can press Blank

on the projector or remote control to hide the screen image. Press any key on the

projector or remote control to restore the image.

CAUTION:

Do not block the projecon lens as this could cause the blocking object to

become heated and deformed or even cause a re.

Page 36

Controlling the Projector through a LAN Environment

The projector supports Crestron® software. With correct settings for the LAN

Control Settings menu, you can manage the projector from a computer using a web browser when the computer and the projector are properly connected to the same

local area network.

Configuring the LAN Control Settings

• If you are in a DHCP environment:

1. Take a RJ45 cable and connect one end to the RJ45 LAN input jack of the

projector and the other end to the RJ45 port.

2. Open the OSD menu and go to the ADVANCED > LAN Control Settings menu. Press Enter to display the LAN Control Settings page. Or you can press Network to open the LAN Control Settings menu directly.

3. Highlight LAN Settings and press

4. Press

5. Please wait for around 15 - 20 seconds, and then re-enter the LAN Settings page. The Projector IP Address, Subnet Mask, Default Gateway, DNS Server

sengs will be displayed. Make note of the IP address displayed in the

Projector IP Address row.

to highlight Apply and press Enter.

/ to select DHCP ON.

Page 37

NOTE:

• If the Projector IP Address sll does not appear, contact your network

• If the RJ45 cables are not properly connected, the Projector IP Address,

• If you need to connect to the projector in its standby mode, set

administrator.

Subnet Mask, Default Gateway and DNS Server sengs will display 0.0.0.0. Make

sure the cables are properly connected and perform the procedures above again.

Standby LAN Control to On in the ADVANCED > LAN Control Settings menu.

• If you are in a non-DHCP environment:

1. Repeat steps 1-2 above.

2. Highlight LAN Settings and press

/ to select Static IP.

3. Contact your ITS administrator for informaon on the Projector IP Address,

Subnet Mask, Default Gateway, DNS Server sengs.

4. Press to select the item you want to modify and press Enter.

5. Press

/ to move the cursor and the press / to enter the value.

6. To save the sengs, press Enter. If you do not want to save the sengs, press

Exit.

7. Press

NOTE:

• If the RJ45 cables are not properly connected, the Projector IP Address,

• If you wish to connect to the projector in its standby mode, be sure you

to highlight Apply and press Enter.

Subnet Mask, Default Gateway, DNS Server sengs will display 0.0.0.0. Make

sure the cables are properly connected and perform the procedures above again.

have selected Static IP and obtained the Projector IP Address, Subnet Mask,

Default Gateway and DNS Server informaon when the projector is on.

Page 38

Controlling the Projector through a Web Browser

Once you have the correct IP address for the projector and the projector is on or in

standby mode, you can use any computer that is on the same local area network to

control the projector.

NOTE:

• If you are using Microso Internet Explorer, make sure it is version 7.0 or higher.

• The screen shots in this manual are for reference only, and may dier from the actual design.

• Please pay aenon to the limitaon of input length (including space and other

punctuaon keys) in the list below:

Category Item Input Length Maximum Number

of Characters

DHCP/Manual (N/A) IP Address 15

Network

Network Sengs

Password

SNMP

Email Seng

SMTP Seng

Email Alert

Alert Condion

Subnet Mask 15

Gateway 15 DNS Server 15 AMX device discovery (N/A) Administrator (N/A) New Password 8

Conrm Password 8 SysLocaon 22

SysName 22 SysContact 22 To 40 Cc 40 Subject 40 From 40 Server 30 User Name 21 Password 14 Fan Error (N/A) Light Source Error (N/A) Over Temperature (N/A) Submit (N/A) Issue Test Mail (N/A)

NOTE: / > < $ % + \ ‘ “ ” ’ are prohibited.

Page 39

1. Enter the address of the projector in the address bar of your browser and press

Enter.

2. The main page of the Network Control will appear. Set a password. Password

needs to be at least eight single byte characters in length and use a mix of the following 3 types of leers: uppercase leers, lowercase leers and digits.

3. Enter the password.

4 5 6

Page 40

4. This page allows you to make adjustments to the AMX and SNMP sengs. In the AMX device discover row, when ON is selected, the projector can be detected by controllers of AMX connected to the same network. For the details of AMX Device Discovery, visit the AMX web site at http://www.amx.com/.

5. If your projector is connected to a network which supports Simple Mail Transfer

Protocol (SMTP), you can congure it to alert you via email on signicant events.

6. The Crestron (e-Control)® page displays the Crestron e-Control user interface.

7. Projector Firmware Update

i. Visit ViewSonic’s website to download the Projector Soware Update

Firmware by LAN: https://www.viewsonic.com.

ii. Upload the Projector Firmware le to the Network Control website.

Page 41

iii. Please read the Warning message and press the “OK” buon to conrm the

update.

NOTE: If the download process fails, please refer to the “Projector Soware Update

Firmware by USB” below.

A. Visit ViewSonic’s website to download the Projector Soware Update

Firmware :

https://www.viewsonic.com.

B. Connect the USB A cable to the projector and computer. C. Connuously press the projector’s Power Key and Menu Key while

connected to a power outlet.

D. The LED will begin to ash, and downloading will restart.

v. The soware program will start automacally. Please wait for a few minutes

unl it is completed.

vi. Click “Exit” once the update has nished.

CAUTION:

Do not turn o the projector or computer while updang.

Page 42

8. LAN Firmware Update i. Visit ViewSonic’s website to download the LAN Firmware:

https://www.viewsonic.com.

ii. Upload the LAN Firmware le to the Network Control website.

iii. Aer nishing the LAN Firmware update, please go to Crestron e-Control®

page and click the “info” buon to check the LAN Firmware version.

About Crestron e-Control®

1. The Crestron e-Control® page provides a variety of virtual

keys to control the projector or adjust the projected pictures.

ii i

You can press

/ to

reveal more

buons.

Page 43

i. These buons funcon the same as the ones on the OSD menus or remote

control.

ii. To switch between input signals, click on your desired signal.

NOTE:

• The source list varies according to the connecons available on the projector.

• When you use the projector control panel or remote control to change the OSD

menu sengs, it may take a while for the web browser to synchronize these

changes with the projector.

2. The Tools page allows you to manage the projector, congure the LAN control

sengs and secure access to remote network operaons on this projector.

i ii iv

iii

i. This secon is only used with the Crestron Control System. Please contact

Creston or refer to its user manual for setup informaon.

ii. You can name the projector, keep track of its locaon and the person in

charge of it.

iii. You can adjust the LAN Control Settings.

iv. Once set, access to the remote network operaon on this projector will be

password-protected.

v. Once set, access to the tools page will be password-protected.

NOTE:

• To prevent errors, only input the English alphabet and digits on the Tools page.

• Aer making the adjustments, press the “Send” buon and the data will be saved for the projector.

Page 44

vi. Press “Exit” to go back to the Remote Network Operaon page.

Please pay attention to the limitation of input length (including space and other

punctuation keys) in the list blow:

Category Item Input Length Maximum Number of

Characters

IP Address 15

Crestron Control

Projector

Network Conguraon

User Password

Admin Password

IP ID 4 Port 5 Projector Name 22 Locaon 22 Assigned To 22 DHCP (Enabled) (N/A) IP Address 15 Subnet Mask 15 Default Gateway 15 DNS Server 15 Enabled (N/A) New Password 15 Conrm 15 Enabled (N/A) New Password 15 Conrm 15

3. The Info page displays the informaon and status of the projector.

Press “Exit” to

go back to the Remote Network Operaon page.

Page 45

4. Aer selecng the “Contact IT Help”, the HELP DESK window will appear in

the upper right corner of the screen. You will be able to deliver messages to

RoomView™ soware administrators/users who are connected to the same local area network.

For more information, visit http://www.crestron.com &

www.crestron.com/getroomview.

Crestron RoomView

On the “Edit Room” page, enter the IP Address (or hostname) as shown on the projector’s on-screen display (OSD) menu, and “02” for IPID, “41794” for the reserved Crestron control port.

Please go to the below website to get the RoomView™ User Guide and more

information:

http://www.crestron.com/products/roomview_connected_embedded_ projectors_devices/resources.asp

PJLink™, SNMP, AMX and Xpanel Formats Supported

This projector is PJLink™, SNMP V.1, AMX or Xpanel V1.10 compliant. For details,

please follow its user guide or website respectively to control and manage projectors.

NOTE:

PJLink™ can only be used when the password for Network Control has been

set.

Page 46

Menu Functions

This section will introduce the On-Screen Display (OSD) Menu and its options.

General On-Screen Display (OSD) Menu Operation

NOTE: The OSD screenshots in this manual are for reference only and may dier from

the actual design. Some of the following OSD sengs may not be available.

Please refer to the actual OSD of your projector.

The projector is equipped with an On-Screen Display (OSD) Menu for making

various adjustments. It can be accessed by pressing Menu on the projector or remote control.

1. Press / to select a main menu. Then press Enter or use / to access the sub-menu list.

2. Press or press / to adjust/select the seng.

NOTE:

/ to select the menu opon. Then press Enter to display its sub-menu,

Some sub-menu opons may have another sub-menu. To enter the respecve sub-menu, press Enter. Use / or / to adjust/select the seng.

Page 47

On-Screen Display (OSD) Menu Tree

Main Menu Sub-menu Menu Opon

DISPLAY

Aspect Ratio Auto

4:3 16:9 16:10 16:6

Native Lens Focus Keystone Vertical -20~20

Horizontal -20~20

Corner Adj. Top-Right 45°/90°

Top-Left 45°/90°

Bottom-Right 45°/90°

Bottom-Left 45°/90°

IMAGE

Position X: -5 ~ 5, Y: - 5 ~ 5 Phase 0~31 H. Size -15~15 Zoom 0.8X ~2.0X OverScan Off/1/2/3/4/5 3X Fast Input Inactive

Active Color Mode Brightest

Presentation

Standard

Photo

Movie

User 1

User 2

Brightness 0~100 Contrast -50~50

4747

Page 48

Main Menu Sub-menu Menu Opon

IMAGE

Color Temp. 9000K/6500K/5500K

Red Gain 0~100

Green Gain 0~100

Blue Gain 0~100

Red Offset -50~+50

Green Offset -50~+50

Blue Offset -50~+50 Advanced Color -50~50

Tint -50~50

Sharpness 0~31

Gamma 1.8/2.0/2.2/2.35/

2.5/Cubic/sRGB

Brilliantcolor Off/1/2/3/4/

5/6/7/8/9/10 Noise Reduction 0~31 Color Management Primary Color

Reset Color Settings Reset

Cancel

Hue

Saturation

Gain

Page 49

Main Menu Sub-menu Menu Opon

Auto Power On Signal Disable/VGA/HDMI/

All CEC Disable/Enable Direct Power On Disable/Enable

Smart Energy Auto Power Off Disable/10 min/20

min/30 min Sleep Timer Disable/30 min/1

hr/2hr/3 hr/4 hr/ 8

hr/12 hr Power Saving Disable/Enable

Standby Settings VGA Loop Through Off/On

Audio Pass Through Off/On

USB A Power On

Off

4949

Page 50

Main Menu Sub-menu Menu Opon

BASIC

Audio Mode Music/Speech/Movie Audio Settings Mute Off/On

Audio Volume 0~20 Power On/Off Ring Tone Off/On

Presentation Timer Timer Period 1~240 m

Timer Display Always/1 min/2 min/

3 min/Never Timer Position

Timer Counting Direction Count Down/Count Up Sound Reminder Off/On Start Counting/Off

Pattern Off

Test Card

Top-Left/Bottom-Left/

Top-Right/Bottom-Right

ADVANCED

Blank Timer Disable/5 min/10 min/15 min/20 min/25 min/30

min

Message Off

Splash Screen Black

Blue ViewSonic

3D Settings 3D Glasses DLP/3D VESA

3D Format Auto

Off

Frame Sequential

Frame Packing

Top-Bottom

Side-by-Side 3D Sync Invert Disable/Invert Save 3D Settings Yes/No

HDMI Settings HDMI Format Auto/RGB/YUV

HDMI Range

Auto/Enhanced/Normal

Page 51

Main Menu Sub-menu Menu Opon

ADVANCED

HDR HDR Auto/SDR

EOTF Low/Mid/High

LAN Control Settings LAN Settings DHCP ON/Static IP

Projector IP Address

Subnet Mask

Default Gateway DNS Server Standby LAN Control Off/On Apply

Light Source Settings

Light Source Mode Normal/Eco/

Dynamic Eco/Custom

Light Source Power 20%~100% Reset Light Source Hours Reset/Cancel

Light Source Hours Information

Light Source Usage Time

Normal

Eco

Dynamic Eco

Custom

360 Degree Projection

Closed Caption Closed Caption Enable Off/On

Reset Settings Reset

Off On

Caption Version CC1/CC2/CC3/CC4

Cancel

Page 52

Main Menu Sub-menu Menu Opon

SYSTEM

Language Multi-Language OSD Selection Projector Position Front Table

Rear Table Rear Ceiling Front Ceiling

Menu Settings Menu Display Time 5 sec/10 sec/15 sec/20

sec/25 sec/30 sec Menu Position Center/Top-Left/

Top-Right/

Bottom-Left/

Bottom-Right

High Altitude Mode Off

Quick Auto Search Off

Security Settings Change Password

Power On Lock Off/On

Panel Key Lock Off

Remote Control Code Control Method RS-232

Baud Rate 2400/4800/9600/14400/19200/38400/57600/

1/2/3/4/5/6/7/8

USB HDBaseT

115200

Page 53

Main Menu Sub-menu Menu Opon

INFORMATION

Source Color Mode Resolution Color System IP address MAC address Firmware Version

3X Fast Input

S/N

Page 54

DISPLAY Menu

1. Press the Menu buon to display the On-Screen Display (OSD) Menu.

2. Press the DISPLAY menu.

3. Press / to select the menu opon. Then press Enter to display its sub-menu,

/ to select the DISPLAY menu. Then press Enter or use / to access

or press / to adjust/select the seng.

NOTE:

Some sub-menu opons may have another sub-menu. To enter the respecve sub-menu, press Enter. Use / or / to adjust/select the seng.

Page 55

Menu Option Description

Aspect Ratio

Auto Scales an image proportionally to fit the projector’s native resolution in its horizontal width. This is suitable for the incoming image which is neither in 4:3 nor 16:9 and you want

to make most use of the screen without altering the image’s

aspect ratio. 4:3

Scales an image so that it is displayed in the center of the screen with a 4:3 aspect ratio. This is most suitable for 4:3

images like computer monitors, standard definition TV, and

4:3 aspect DVD movies, as it displays them without aspect alteration.

16:9 Scales an image so that it is displayed in the center of the screen with a 16:9 aspect ratio. This is most suitable for images

which are already in a 16:9 aspect, like high definition TV, as it

displays them without aspect alteration.

Lens Focus Keystone

16:10 Scales an image so that it is displayed in the center of the screen with a 16:10 aspect ratio. This is most suitable for images which are already in a 16:10 aspect, as it displays them without aspect alteration.

16:6 Scales a picture so that it is displayed in the center of the screen with a 16:6 aspect ratio. This is most suitable for displaying ultra-wide images.

Native Projects an image as its original resolution and resizes it to fit within the display area. For input signals with lower resolutions, the projected image will be displayed in its original size.

Adjusts the focus settings.

Adjusts the keystoning situation where the projected image

becomes a trapezoid due to angled projection.

Corner Adj.

Adjusts the shape and size of an image that is unevenly rectangular on all sides.

Page 56

Menu Option Description

Position

Phase

H. Size

Zoom

OverScan

3X Fast Input

Adjust the position of the projected image.

NOTE:

• This funcon is only available when a PC input signal is selected.

• The adjustment range may vary under dierent mings.

Adjusts the clock phase to reduce image distortion.

NOTE: This funcon is only available when a PC input signal is

selected.

Adjusts the horizontal width of the image.

NOTE: This funcon is only available when a PC input signal is

selected.

Magnifies the projected image and allows you to navigate the image.

Adjusts the overscan rate from 0% to 5%.

NOTE: This funcon is only available when a Composite Video or

HDMI input signal is selected.

This function is favorable to frame rate reducing. Quick

response time in native timing can be achieved. When enabled, the following settings will return to factory preset values: Aspect Ratio, Keystone, Corner Adj., Position, Zoom, OverScan.

NOTE: This funcon is only available when a nave ming input

signal is selected.

Page 57

IMAGE Menu

1. Press the Menu buon to display the On-Screen Display (OSD) Menu.

2. Press the IMAGE menu.

3. Press / to select the menu opon. Then press Enter to display its sub-menu,

or press / to adjust/select the seng.

/ to select the IMAGE menu. Then press Enter or use / to access

NOTE:

Some sub-menu opons may have another sub-menu. To enter the respecve sub-menu, press Enter. Use / or / to adjust/select the seng.

Page 58

Menu Option Description

Color Mode

Brightest Maximizes the brightness of the projected image. This mode is suitable for environments where extra-high brightness is required, such as using the projector in well lit rooms.

Presentation Designed for presentations under daylight environment to

match PC and notebook coloring.

Standard Designed for normal circumstances in a daylight environment.

Photo Designed for photo viewing.

Movie For playing colorful movies, video clips from digital cameras or

DVs through the PC input for best viewing in a blackened (little

light) environment. User 1/User 2

Recalls the customized settings. After User 1/User 2 is selected, some of the sub-menus under the IMAGE menu can be adjusted, according to your selected input source.

Brightness

Contrast

The higher the value, the brighter the image. Adjust this option so the

black areas of the image appear just as black and details in the dark area are

more visible.

Use this to set the peak white level after you have

previously adjusted the

Brightness setting.

Page 59

Menu Option Description

Color Temp.

Advanced

9000K Images appear bluish white.

6500K Images maintain a normal white appearance.

5500K Images appear reddish white.

To set a custom color temperature, you can further adjust the following items:

Red Gain/Green Gain/Blue Gain Adjusts the Contrast levels of Red, Green, and Blue.

Red Offset/Green Offset/Blue Offset Adjusts the Brightness levels of Red, Green, and Blue.

Color A lower setting produces less saturated colors. If the setting is too high, colors will be overpowering and may appear unrealistic.

Tint

A higher value will make the picture more greenish while a lower value will make the picture more reddish.

Sharpness A higher value will sharpen the image, while a lower value will soften the image.

Gamma Gamma refers to the brightness level of the projector’s grayscale levels.

Brilliantcolor This feature utilizes a new color-processing algorithm and system level enhancements to enable higher brightness while providing truer, more vibrant colors in the projected picture. It enables a greater than 50% brightness increase in mid-tone images, which are common in video and natural scenes, so the projector reproduces images in realistic and true colors. If you prefer images with that quality, select a level that suits your need.

Page 60

Menu Option Description

Advanced

Reset Color Settings

Noise Reduction This function reduces electrical image noise caused by different media players. The higher the setting, the less the noise. (Not available when input signal is HDMI.)

Color Management Only in permanent installations with controlled lighting levels such as boardrooms, lecture theaters, or home theaters, should color management be considered. Color management provides fine color control adjustment to allow for more accurate color reproduction. Select Primary Color first and adjust its range/values in Hue, Saturation and Gain.

Returns current image settings to the factory preset values.

Page 61

POWER MANAGEMENT Menu

1. Press the Menu buon to display the On-Screen Display (OSD) Menu.

2. Press

3. Press / to select the menu opon. Then press Enter to display its sub-menu,

/ to select the POWER MANAGEMENT menu. Then press Enter or use

/ to access the POWER MANAGEMENT menu.

or press / to adjust/select the seng.

NOTE:

Some sub-menu opons may have another sub-menu. To enter the respecve sub-menu, press Enter. Use / or / to adjust/select the seng.

Page 62

Menu Option Description

Auto Power On

Signal Selecting VGA/HDMI allows the projector to turn on automatically once the VGA/HDMI signal is fed through the VGA/HDMI cable. You can also select All and the projector will turn on automatically upon receiving either a VGA or HDMI signal.

CEC This projector supports CEC (Consumer Electronics Control) function for synchronized power on/off operation via HDMI connection. That is, if a device that also supports CEC function is connected to the HDMI input of the projector, when the projector’s power is turned off, the power of the connected device will also be turned off automatically. When the power of the connected device is turned on, the projector’s power will be turned on automatically.

NOTE:

• In order for the CEC funcon to work properly, make sure that the device is correctly connected to the HDMI input

of the projector via an HDMI cable, and its CEC funcon is

turned on.

Smart Energy

• Depending on the connected device, the CEC funcon may

not work.

Direct Power On Allows the projector to turn on automatically once power is fed through the power cord.

Auto Power Off Allows the projector to turn off automatically after a set period of time once no input source is detected to prevent unnecessary waste of light source life.

Sleep Timer Allows the projector to turn off automatically after a set period of time to prevent unnecessary waste of light source life.

Power Saving Lowers power consumption if no input source is detected. When Enable is selected, the projector will change to Power Saving mode after no signal is detected for five (5) minutes. This will also help prevent any unnecessary waste of light source life.

Page 63

Menu Option Description

Standby Settings

USB A Power

The functions below are available in standby mode (plugged in, but not turned on).

VGA Loop Through When selecting On, the projector outputs the signal received only from COMPUTER IN.

Audio Pass Through When selecting On, the projector outputs an audio signal when

the Audio In and Audio Out sockets are correctly connected to

a proper device. When On, the USB Type A port can supply power, and the

Control Method will automatically switch to RS-232.

Page 64

BASIC Menu

1. Press the Menu buon to display the On-Screen Display (OSD) Menu.

2. Press BASIC menu.

3. Press / to select the menu opon. Then press Enter to display its sub-menu,

/ to select the BASIC menu. Then press Enter or use / to access the

or press / to adjust/select the seng.

NOTE:

Some sub-menu opons may have another sub-menu. To enter the respecve sub-menu, press Enter. Use / or / to adjust/select the seng.

Page 65

Menu Option Description

Audio Settings

Presentation Timer

Audio Mode Select a prefereed audio mode to suit your audio content.

Mute Select On to temporarily turn off the projector’s internal

speaker or the volume being output from the audio output jack.

Audio Volume

Adjusts the volume level of the projector’s internal speaker or the volume being output from the audio output jack.

Power On/Off Ring Tone Turns on/off the ring tone during the starting up and shutting down process.

Presentation timer can indicate the presentation time on the screen to help you achieve better time management when giving presentations.

Timer Period Sets the time period. If the timer is already on, the timer will restart whenever the Timer Period is reset.

Timer Display Allows you to decide if you want the timer to show up on the screen for one of the following time periods:

 Always: Displays the mer on screen throughout the

presentaon me.

 1 min/2 min/3 min: Displays the mer on screen in the

last 1/2/3 minute(s).

 Never: Hides the mer throughout the presentaon me.

Timer Position Sets the timer position.

Timer Counting Direction Sets your desired counting direction between:

 Count Down: Decreases from the preset me to 0.  Count Up: Increases from 0 to the preset me.

Sound Reminder Allows you to decide if you want to activate a sound reminder. Once enabled, a double beep sound will be heard at the last 30 seconds of counting down/up, and a triple beep sound will be produced when the timer is up.

Start Counting/Off Select Start Counting to activate the timer. Select Off to cancel it.

Page 66

Menu Option Description

Pattern

Blank Timer

Message Splash Screen

Helps adjust the image size and focus, and checks for distortion

in the projected image. Allows the projector to return the image automatically after a

period of time when there is no action taken on the blank

screen. To display the blank screen, press Blank on the projector

or remote control.

NOTE: Do not block the projecon lens as this could cause the

blocking object to become heated and deformed or even cause a re.

Sets reminder messages, i.e. “Blank” message, On or Off.

Selects which logo screen will appear during projector start-up.

Page 67

ADVANCED Menu

1. Press the Menu buon to display the On-Screen Display (OSD) Menu.

2. Press access the ADVANCED menu.

3. Press / to select the menu opon. Then press Enter to display its sub-menu,

/ to select the ADVANCED menu. Then press Enter or use / to

or press / to adjust/select the seng.

NOTE:

Some sub-menu opons may have another sub-menu. To enter the respecve sub-menu, press Enter. Use / or / to adjust/select the seng.

Page 68

Menu Option Description

3D Settings

This projector features a 3D function which enables you to enjoy 3D movies, videos, and sporting events in a more realistic way by presenting the depth of the images. You need to wear a pair of 3D glasses to view 3D images.

3D Glasses Chooses the appropriate type of 3D glasses.

3D Format The default setting is Auto and the projector automatically chooses an appropriate 3D format when detecting 3D contents. If the projector cannot recognize the 3D format, choose a 3D mode.

3D Sync Invert When you discover the inversion of the image depth, enable this function to correct the problem.

Save 3D Settings Saves current 3D settings. 3D settings will automatically be applied if the same resolution and input source are selected.

HDMI Settings

NOTE: When the 3D Sync funcon is on:

• The brightness level of the projected image will decrease.

• The Color Mode, Light Source Mode, Zoom, and OverScan cannot be adjusted.

HDMI Format Select a suitable color space according to the color space setting of the output device connected.

 Auto: Sets the projector to detect the color space seng

of the input signal automacally.

 RGB: Sets the color space as RGB.  YUV: Sets the color space as YUV.

HDMI Range Select a suitable HDMI color range according to the color range setting of the output device connected.

 Auto: Sets the projector to detect the HDMI range of the

input signal automacally.

 Enhanced: Sets the HDMI color range as 0 - 255.  Normal: Sets the HDMI color range as 16 - 235.

Page 69

Menu Option Description

HDR

LAN Control Settings

HDR The projector supports HDR imaging sources. It can automatically detect the dynamic range of the source, and optimize image gamma and color settings to reproduce contents under wide range of light conditions. You also select SDR.

EOTF The projector can automatically adjust the brightness levels of your image according to the input source. Normally, the default setting “Mid” is recommended. If the brightness of the

projected image is dark, please use “Low”. When giving priority

to gradation property, please use “High”. LAN Settings

 DHCP ON: Select this if you are in a DHCP environment

and Projector IP Address, Subnet Mask, Default Gateway,

DNS Server settings will be automatically retrieved.

 Static IP: Select this if you are in a non-DHCP environment

and make adjustments to below settings.

Projector IP Address

Subnet Mask

Default Gateway DNS Server

Standby LAN Control

Allows the projector to provide the network function in

standby mode. Apply Enacts the settings.

Only available when LAN Settings is set to Static IP. Use / to select a column and use / to adjust the value.

Page 70

Menu Option Description

Light Source Settings

Light Source Mode

 Normal: Provides full light source brightness.  Eco: Reduces light source power consumpon by 30% and

lowers brightness to decrease the fan noise.

 Dynamic Eco: Reduces light source power consumpon by

up to 30% depending on the content brightness level.

 Custom: Allows you to adjust the light source power.

Light Source Power Only available when Light Source Mode is Custom.

Reset Light Source Hours Resets the light source timer after new light source is installed. For changing the light source, please contact qualified service personnel.

Light Source Hours Information

 Light Source Usage Time: Displays the number of hours

the light source has been used.

360 Degree Projection

Closed Caption

Reset Settings

It is recommended that you turn this function on when the projector is positioned in angles other than 0, 90, 180 or 270 degrees to prevent the projector from overheating.

Closed Caption Enable Activates the function when the selected input signal carries closed captions.

NOTE:

• Capons: An on-screen display of the dialogue, narraon, and sound eects of TV programs and videos that are closed caponed (usually marked as “CC” in TV lisngs).

• This funcon is only available when a Composite video input signal is selected and its system format is NTSC.

Caption Version To view captions, select CC1, CC2, CC3, or CC4 (CC1 displays captions in the primary language in your area).

Returns all settings to the factory preset values. When using Reset Settings, the following settings will still remain: Keystone, Corner Adj., Zoom, USB A Power, Light Source Power, Language, Projector Position, LAN Settings, High Altitude Mode, Security Settings, Remote Control Code, Control Method, Baud Rate, Lens Focus, 360 Degree Projection, and Light Source Mode.

Page 71

SYSTEM Menu

1. Press the Menu buon to display the On-Screen Display (OSD) Menu.

2. Press the SYSTEM menu.

3. Press / to select the menu opon. Then press Enter to display its sub-menu,

/ to select the SYSTEM menu. Then press Enter or use / to access

or press / to adjust/select the seng.

NOTE:

Some sub-menu opons may have another sub-menu. To enter the respecve

sub-menu, press Enter. Use

/ or / to adjust/select the seng.

Page 72

Menu Option Description

Language Projector Position Menu Settings

High Altitude Mode

Sets the language for the On-Screen Display (OSD) Menu. Selects a proper position for the projector. Menu Display Time

Sets the length of time the OSD Menu will remain active after your last interaction.

Menu Position Sets the OSD Menu’s position.

We recommend you use the High Altitude Mode when your environment is between 1,500 m to 3,000 m above sea level, and ambient temperature is between 0°C–30°C.

NOTE:

• Do not use High Altude Mode if your environment is between 0 to 1,499 m, and the temperature is between 0°C to 35°C. If used, the projector will become over cooled.

• Using “High Altude Mode” may cause more operang noise, as the fan speed will be increased to improve cooling and performance.

Quick Auto Search

Security Settings

Panel Key Lock

Remote Control Code

Allows the projector to automatically search for the signals. See “Using the Password Function” on page 20.

Locks the control keys on the projector.

Sets the remote control code for this projector (between 1~8). When multiple adjacent projectors are in operaon at the same

me, switching the codes can prevent interference from other remote controls. Aer the remote control code is set, switch to

the same ID for the remote control to control this projector. To switch the code for the remote control, press ID set and

the number buon corresponding to the remote control code together for 5 seconds or more. The inial code is set to 1.

When the code is switched to 8, the remote control can control every projector.

NOTE: If dierent codes are set on the projector and remote

control, there will be no response from the remote control. When that happens, a message will display to remind you to switch the code for the remote control.

Control Method

Baud Rate

Allows you to select a preferred control port: through the RS-232 port, the USB port or the HDBaseT port. When selecting USB, USB A Power will be switched to Off automatically.

Selects a baud rate that is identical with your computer’s so

that you can connect the projector using a suitable RS-232 cable and control the projector with RS-232 commands

Page 73

INFORMATION Menu

1. Press the Menu buon to display the On-Screen Display (OSD) Menu.

2. Press

/ to select the INFORMATION menu and display its contents.

Menu Option Description

Source Color Mode Resolution

Color System IP address MAC address Firmware Version

3X Fast Input

S/N

Shows the current input source. Shows the selected mode in the IMAGE menu. Shows the native resolution of the input source.

Shows input system format. Shows the IP address of your projector. Shows the MAC Address of your projector. Shows the current firmware version. Shows whether the function is activated or not. Shows the serial number for this projector.

Page 74

Appendix

Specifications

Item Category LS831WU

Projector Type Laser

Display Size 70” ~ 150”

Brightness

4,500 ANSI

(Lumens)

Throw Ratio 0.252 (87”±3% @0.472m)

Lens Fixed

Light Source

Nichia 67W x2

Type

Display

1-CHIP DMD

System

Input Signal VGA f

HDMI f

: 15K~102KHz, fv:48~120Hz, Pixel rate: 170MHz

: 15K~135KHz, fv:23~120Hz, Pixel rate: 600MHz

Resolution Native 1920 x 1200

Power Adapter Operating

conditions

Input Voltage AC 100-240V, 50/60 Hz (auto switch)

Temperature 0°C to 40°C (32°F to 104°F)

Humidity 10% to 90% (non-condensing)

Altitude 0 to 1,499 m at 0°C to 35°C

1,500 to 3,000 m at 0°C to 30°C

Storage conditions

Temperature -20°C to 60°C (non-condensing)

Humidity 10% to 90% (non-condensing)

Altitude 0 to 40,000 ft sea level at -20°C to 30°C

Dimensions Physical

(W x D x H)

492 mm x 387 mm x 157 mm

(16.1” x 12.7” x 5.1” ) Weight Physical 9.9 kg (21.8 lbs) Power Saving

Modes

Please use the power adapter from ViewSonic® or an authorized source only.

The test condition follows EEI standards.

Off < 0.5W (Standby)

504W (Typical)

Page 75

Projector Dimensions

492 mm (W) x 387 mm (D) x 157 mm (H)

492 mm

387 mm

Timing Chart

Analog RGB

Resolution Mode Refresh

rate (Hz)

720 x 400 720 x 400_70 70.087 31.469 28.3221

640 x 480 VGA_60 59.94 31.469 25.175 Supported Supported Supported

VGA_72 72.809 37.861 31.5

VGA_75 75 37.5 31.5

VGA_85 85.008 43.269 36

H-

frequency

(kHz)

Clock

(MHz)

3D Sync

Frame Sequential Top-Bottom Side-by-Side

157 mm

800 x 600 SVGA_60 60.317 37.879 40 Supported Supported Supported

SVGA_72 72.188 48.077 50

SVGA_75 75 46.875 49.5

SVGA_85 85.061 53.674 56.25

SVGA_120 (Reduce

Blanking)

1024 x 768 XGA_60 60.004 48.363 65 Supported Supported Supported

XGA_70 70.069 56.476 75

XGA_75 75.029 60.023 78.75

XGA_85 84.997 68.667 94.5

XGA_120 (Reduce

Blanking)

1152 x 864 1152 x 864_75 75 67.5 108

1024 x 576 NB Timing 60 35.82 46.966

1024 x 600 NB Timing 64.995 41.467 51.419

1280 x 720 1280 x 720_60 60 45 74.25 Supported Supported Supported

1280x720_120 120 90.000 148.500 Supported

119.854 77.425 83 Supported

119.989 97.551 115.5 Supported

Page 76

Resolution Mode Refresh

rate (Hz)

H-

frequency

(kHz)

Clock

(MHz)

3D Sync

Frame Sequential Top-Bottom Side-by-Side

1280 x 768 1280 x 768_60

(Reduce Blanking)

1280 x 768_60 59.87 47.776 79.5 Supported Supported Supported

1280 x 800 WXGA_60 59.81 49.702 83.5 Supported Supported Supported

WXGA_75 74.934 62.795 106.5

WXGA_85 84.88 71.554 122.5

WXGA_120 (Reduce

Blanking)

1280 x 1024 SXGA_60 60.02 63.981 108 Supported Supported Supported

SXGA_75 75.025 79.976 135

SXGA_85 85.024 91.146 157.5

1280 x 960 1280 x 960_60 60 60 108 Supported Supported Supported

1280 x 960_85 85.002 85.938 148.5

1360 x 768 1360 x 768_60 60.015 47.712 85.5 Supported Supported Supported

1366 x 768 1366 x 768_60 59.790 47.712 85.500 Supported Supported

1440 x 900 WXGA+_60 (Reduce

Blanking)

WXGA+_60 59.887 55.935 106.5 Supported Supported Supported

60 47.396 68.25 Supported Supported Supported

119.909 101.563 146.25 Supported

60 55.469 88.75 Supported Supported

1400 x 1050 SXGA+_60 59.978 65.317 121.75 Supported Supported Supported

1600 x 1200 UXGA 60 75 162 Supported Supported Supported

1680 x 1050 1680 x 1050_60

(Reduce Blanking)

1680 x 1050_60 59.954 65.29 146.25 Supported Supported Supported

640 x 480@67Hz MAC13 66.667 35 30.24

832 x 624@75Hz MAC16 74.546 49.722 57.28

1024 x 768@75Hz MAC19 74.93 60.241 80

1152 x 870@75Hz MAC21 75.06 68.68 100

1920 x 1080 (VESA) 1920 x 1080_60 60 67.5 148.5 Supported Supported Supported

1920 x 1200

(Reduce Blanking)

1920 x 1200_60 59.950 74.038 154.000 Supported Supported Supported

59.883 64.674 119.000 Supported Supported

Page 77

HDMI (PC)

Resolution Mode Refresh

rate (Hz)

720 x 400 720 x 400_70 70.087 31.469 28.3221

640 x 480 VGA_60 59.94 31.469 25.175 Supported Supported Supported

VGA_72 72.809 37.861 31.5

VGA_75 75 37.5 31.5

VGA_85 85.008 43.269 36

800 x 600 SVGA_60 60.317 37.879 40 Supported Supported Supported

SVGA_72 72.188 48.077 50

SVGA_75 75 46.875 49.5

SVGA_85 85.061 53.674 56.25

SVGA_120 (Reduce

Blanking)

1024 x 768 XGA_60 60.004 48.363 65 Supported Supported Supported

XGA_70 70.069 56.476 75

XGA_75 75.029 60.023 78.75

119.854 77.425 83 Supported

H-

frequency

(kHz)

Clock

(MHz)

3D Sync

Frame Sequential Top-Bottom Side-by-Side

XGA_85 84.997 68.667 94.5

XGA_120 (Reduce

Blanking)

1152 x 864 1152 x 864_75 75 67.5 108

1024 x 576 NB Timing 60 35.82 46.966

1024 x 600 NB Timing 64.995 41.467 51.419

1280 x 720 1280 x 720_60 60 45 74.25 Supported Supported Supported

1280x720_120 120 90.000 148.500 Supported

1280 x 768 1280 x 768_60

(Reduce Blanking)

1280 x 768_60 59.87 47.776 79.5 Supported Supported Supported

1280 x 800 WXGA_60 59.81 49.702 83.5 Supported Supported Supported

WXGA_75 74.934 62.795 106.5

WXGA_85 84.88 71.554 122.5

WXGA_120 (Reduce

Blanking)

1280 x 1024 SXGA_60 60.02 63.981 108 Supported Supported Supported

119.989 97.551 115.5 Supported

60 47.396 68.25 Supported Supported Supported

119.909 101.563 146.25 Supported

SXGA_75 75.025 79.976 135

SXGA_85 85.024 91.146 157.5

1280 x 960 1280 x 960_60 60 60 108 Supported Supported Supported

1280 x 960_85 85.002 85.938 148.5

1360 x 768 1360 x 768_60 60.015 47.712 85.500 Supported Supported Supported

1366 x 768 1366 x 768_60 59.790 47.712 85.500 Supported Supported Supported

Page 78

Resolution Mode Refresh

rate (Hz)

H-

frequency

(kHz)

Clock

(MHz)

3D Sync

Frame Sequential Top-Bottom Side-by-Side

1440 x 900 WXGA+_60 (Reduce

Blanking)

WXGA+_60 59.887 55.935 106.5 Supported Supported Supported

1400 x 1050 SXGA+_60 59.978 65.317 121.75 Supported Supported Supported

1600 x 1200 UXGA 60 75 162 Supported Supported Supported

1680 x 1050 1680 x 1050_60

(Reduce Blanking)

1680 x 1050_60 59.954 65.29 146.25 Supported Supported Supported

1920 x 1200 1920x1200_60

(Reduce Blanking)

640 x 480@67Hz MAC13 66.667 35 30.24

832 x 624@75Hz MAC16 74.546 49.722 57.28

1024 x 768@75Hz MAC19 74.93 60.241 80

1152 x 870@75Hz MAC21 75.06 68.68 100

1920 x 1080 (VESA) 1920 x 1080_60 60 67.5 148.5 Supported Supported Supported

3840 x 2160 3840 x 2160_30

(Reduce Blanking)

3840 x 2160 3840 x 2160_60

(Reduce Blanking)

3840 x 2160 3840 x 2160_30 30 67.5 297

60 55.469 88.75 Supported Supported

59.883 64.674 119.000 Supported Supported

59.950 74.038 154.000 Supported Supported

29.97 65.66 257.404

59.94 133.187 522.092

3840 x 2160 3840 x 2160_60 60 135 594

HDMI (Video)

Video mode

480i 720(1440) x 480 15.73 59.94 27 Supported

480p 720 x 480 31.47 59.94 27 Supported Supported Supported

576i 720(1440) x 576 15.63 50 27 Supported

576p 720 x 576 31.25 50 27 Supported Supported Supported

720/50p 1280 x 720 37.5 50 74.25 Supported Supported Supported Supported

720/60p 1280 x 720 45.00 60 74.25 Supported Supported Supported Supported

1080/50i 1920 x 1080 28.13 50 74.25 Supported Supported Supported

1080/60i 1920 x 1080 33.75 60 74.25 Supported Supported Supported

1080/24P 1920 x 1080 27 24 74.25 Supported Supported

1080/50P 1920 x 1080 56.25 50 148.5 Supported Supported Supported

1080/60P 1920 x 1080 67.5 60 148.5 Supported Supported Supported

Resolution Horizontal

frequency

(KHz)

Vertical

frequency

(Hz)

Dot Clock

frequency

(MHz)

3D Sync

Frame Sequential Frame Packing Top-Bottom Side-by-Side

2160/24P 3840 x 2160 54 24 297

2160/25P 3840 x 2160 56.25 25 297

Page 79

Video mode

2160/30P 3840 x 2160 67.5 30 297

2160/50P 3840 x 2160 112.5 50 594

2160/60P 3840 x 2160 135 60 594

Resolution Horizontal

frequency

(KHz)

Vertical

frequency

(Hz)

Dot Clock

frequency

(MHz)

Video/S-Video

3D Sync

Frame Sequential Frame Packing Top-Bottom Side-by-Side

Video mode Horizontal frequency

(KHz)

NTSC 15.73 60 3.58

PAL 15.63 50 4.43

SECAM 15.63 50 4.25 or 4.41

PAL-M 15.73 60 3.58

PAL-N 15.63 50 3.58

PAL-60 15.73 60 4.43

NTSC4.43 15.73 60 4.43

Component video

Video mode Resolution Horizontal

frequency

480i 720 x 480 15.73 59.94 13.5 Supported

480p 720 x 480 31.47 59.94 27 Supported

576i 720 x 576 15.63 50 13.5 Supported

(KHz)

Vertical frequency

(Hz)

Vertical frequency

(Hz)

Sub-carrier Frequency

(MHz)

Clock (MHz) 3D Sync

Frame Sequential

576p 720 x 576 31.25 50 27 Supported

720/50p 1280 x 720 37.5 50 74.25

720/60p 1280 x 720 45 60 74.25

1080/50i 1920 x 1080 28.13 50 74.25

1080/60i 1920 x 1080 33.75 60 74.25

1080/50P 1920 x 1080 56.25 50 148.5

1080/60P 1920 x 1080 67.5 60 148.5

7979

Page 80

IR Control Table

Key Format Byte 1 Byte 2 Byte 3 Byte 4

Off

COMP NEC X3 F4 41 BE

HDMI/HDMI 1 NEC X3 F4 58 A7

HDBaseT NEC X3 F4 A3 5C

Auto Sync NEC X3 F4 8 F7

Source NEC X3 F4 40 BF

Up/

Left/

Enter/

Right/

Down/

Menu NEC X3 F4 30 CF

NEC X3 F4 4F B0

NEC X3 F4 4E B1

NEC X3 F4 0B F4 NEC X3 F4 0E F1 NEC X3 F4 15 EA

NEC X3 F4 0F F0

NEC X3 F4 0C F3

NEC X3 F4 97 68

(INFORMATION)

Exit NEC X3 F4 28 D7

Aspect NEC X3 F4 13 EC

Pattern NEC X3 F4 55 AA

Blank NEC X3 F4 7 F8

PgUp NEC X3 F4 06 F9 PgDn NEC X3 F4 05 FA

(Mute)

(Volume Down)

(Volume Up)

(Zoom in)

(Zoom out)

Eco Mode NEC X3 F4 2B D4

NEC X3 F4 14 EB

NEC X3 F4 83 7C

NEC X3 F4 82 7D

NEC X3 F4 67 98

NEC X3 F4 68 97

Color Mode NEC X3 F4 10 EF

Network NEC X3 F4 69 96

(Presentation

Timer)

NEC X3 F4 27 D8

Page 81

Key Format Byte 1 Byte 2 Byte 3 Byte 4

Audio Mode NEC X3 F4 9E 61

(Help)

Focus NEC X3 F4 92 6D

Address Code

NEC X3 F4 21 DE

Code 1 83F4 Code 2 93F4 Code 3 A3F4 Code 4 B3F4 Code 5 C3F4 Code 6 D3F4 Code 7 E3F4 Code 8 F3F4

Page 82

RS-232 Command Table

Pin Assignment

Pin Description Pin Description

1 3 5 7 9

GND

RTSZ

2 4 6 8

NC NC

CTSZ

Interface

RS-232 Protocol

Baud Rate Data Length

Parity Check

Stop Bit Flow Control

115200 bps (default)

8 bit

None

1 bit

None

Command Table

Function Type Action Command

Power Write ON 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x00 0x00 0x5D Power Write OFF 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x01 0x00 0x5E

Power Write ON/OFF 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x34 0x00 0x91 Power Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x00 0x5E Reset Settings Write Reset Settings 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x02 0x00 0x5F Reset Color

Settings Splash Screen Write Black 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x0A 0x00 0x67 Splash Screen Write Blue 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x0A 0x01 0x68 Splash Screen Write ViewSonic 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x0A 0x02 0x69 Splash Screen Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x0A 0x68 High Altitude Mode Write OFF 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x0C 0x00 0x69 High Altitude Mode Write ON 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x0C 0x01 0x6A High Altitude Mode Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x0C 0x6A Light Source Mode Write Normal 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x00 0x6D Light Source Mode Write Eco 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x01 0x6E Light Source Mode Write Dynamic Eco 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x02 0x6F

Write Reset Color

Settings

0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x2A 0x00 0x87

Light Source Mode Write Custom 20 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x04 0x71 Light Source Mode Write Custom 40 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x05 0x72

Page 83

Function Type Action Command

Light Source Mode Write Custom 60 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x06 0x73 Light Source Mode Write Custom 80 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x07 0x74 Light Source Mode Write Custom 100 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x10 0x08 0x75 Light Source Mode Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x10 0x6E Message Write OFF 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x27 0x00 0x84 Message Write ON 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x27 0x01 0x85 Message Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x27 0x85 Projector Position Write Front Table 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x00 0x00 0x5E Projector Position Write Rear Table 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x00 0x01 0x5F Projector Position Write Rear Ceiling 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x00 0x02 0x60 Projector Position Write Front Ceiling 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x00 0x03 0x61 Projector Position Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x00 0x5F 3D Sync Write OFF 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x20 0x00 0x7E 3D Sync Write Auto 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x20 0x01 0x7F 3D Sync Write Frame

Sequential 3D Sync Write Frame Packing 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x20 0x03 0x81 3D Sync Write Top Bottom 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x20 0x04 0x82 3D Sync Write Side by Side 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x20 0x05 0x83 3D Sync Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x20 0x7F 3D Sync Invert Write OFF 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x21 0x00 0x7F 3D Sync Invert Write ON 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x21 0x01 0x80 3D Sync Invert Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x21 0x80 Contrast Write Decrease 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x02 0x00 0x60 Contrast Write Increase 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x02 0x01 0x61 Contrast Read Get Value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x02 0x61 Brightness Write Decrease 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x03 0x00 0x61 Brightness Write Increase 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x03 0x01 0x62 Brightness Read Get Value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x03 0x62 Aspect ratio Write Auto 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x00 0x62 Aspect ratio Write 4:3 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x02 0x64

0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x20 0x02 0x80

Aspect ratio Write 16:9 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x03 0x65 Aspect ratio Write 16:10 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x04 0x66 Aspect ratio Write 16:6 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x0A 0x6C Aspect ratio Write Native 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x04 0x09 0x6B Aspect ratio Write Cycle 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x31 0x00 0x90 Aspect ratio Read Get Value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x04 0x63 Auto Adjust Write Execute 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x05 0x00 0x63 Horizontal position Write Shift Right 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x06 0x01 0x65

Page 84

Function Type Action Command

Horizontal position Write Shift Left 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x06 0x00 0x64 Horizontal position Read Get Value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x06 0x65 Vertical position Write Shift Up 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x07 0x00 0x65 Vertical position Write Shift Down 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x07 0x01 0x66 Vertical position Read Get Value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x07 0x66 Color temperature Write 5500K 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x08 0x00 0x66 Color temperature Write 6500K 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x08 0x01 0x67 Color temperature Write 9000K 0x06 0x14 0x00 0x04 0x00 0x34 0x12

0x08 0x05 0x6B Color temperature Read Get Value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x08 0x67 Color temperature-

Red gain Color temperature-

Green gain Color temperature-

Blue gain Color temperature-

Blue gain

Write Decrease 0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3A 0x00 0x00 0x99

Write Increase 0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3A 0x00 0x01 0x9A

Read Get value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x3B 0x9A

Write Decrease 0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3A 0x01 0x00 0x9A

Write Increase 0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3A 0x01 0x01 0x9B

Read Get value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x3C 0x9B

Write Decrease 0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3A 0x02 0x00 0x9B

Write Increase 0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3A 0x02 0x01 0x9C

Read Get value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x3D 0x9C

Color temperatureRed offset

Color temperatureGreen offset

Color temperatureGreen gain

Color temperatureGreen offset

Color temperatureBlue offset

Write Decrease 0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3E 0x00 0x00 0x9D

Write Increase 0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3E 0x00 0x01 0x9E

Read Get value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x3F 0x9E

Write Decrease 0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3E 0x01 0x00 0x9E

Write Increase 0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3E 0x01 0x01 0x9F

Read Get value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x40 0x9F

Write Decrease 0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3E 0x02 0x00 0x9F

Write Increase 0x06 0x14 0x00 0x05 0x00 0x34 0x12 0x3E 0x02 0x01 0xA0

Page 85

Function Type Action Command

Color temperatureBlue offset

Blank Write ON 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x09 0x01 0x68 Blank Write OFF 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x09 0x00 0x67 Blank Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x09 0x68

Keystone-Vertical Write Decrease 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0A 0x00 0x68 Keystone-Vertical Write Increase 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0A 0x01 0x69 Keystone-Vertical Read Get value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x0A 0x69 Keystone-

Horizontal Keystone-

Horizontal Color mode Write Brightest 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x00 0x69 Color mode Write Movie 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x01 0x6A Color mode Write Standard 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x04 0x6D

Read Get value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x41 0xA0

Write Decrease 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x31 0x00 0x8E

Write Increase 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x31 0x01 0x8F

Read Get value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x31 0x8F

Color mode Write Photo 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x13 0x7C Color mode Write Presentation 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x14 0x7D Color mode Write Cycle 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x33 0x00 0x92 Color mode Write User1 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x18 0x81 Color mode Write User2 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0B 0x19 0x82 Color mode Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x0B 0x6A Reset color settings Write Reset 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x2A 0x00 0x87 Primary Color Write R 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x10 0x00 0x6E Primary Color Write G 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x10 0x01 0x6F Primary Color Write B 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x10 0x02 0x70 Primary Color Write C 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x10 0x03 0x71 Primary Color Write M 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x10 0x04 0x72 Primary Color Write Y 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x10 0x05 0x73 Primary Color Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x10 0x6F Hue / Tint Write Decrease 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x11 0x00 0x6F Hue / Tint Write Increase 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x11 0x01 0x70 Hue / Tint Read Get value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x11 0x70 Saturation Write Decrease 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x12 0x00 0x70 Saturation Write Increase 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x12 0x01 0x71 Saturation Read Get value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x12 0x71 Gain Write Decrease 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x13 0x00 0x71 Gain Write Increase 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x13 0x01 0x72

Page 86

Function Type Action Command

Gain Read Get value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x13 0x72 Sharpness Write Decrease 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0E 0x00 0x6C Sharpness Write Increase 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0E 0x01 0x6D Sharpness Read Get value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x0E 0x6D Freeze Write ON 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x00 0x01 0x60 Freeze Write OFF 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x00 0x00 0x5F Freeze Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x13 0x00 0x60 Source input Write D-Sub/Comp. 1 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x01 0x00 0x60 Source input Write HDMI 1 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x01 0x03 0x63 Source input Write HDMI 2 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x01 0x07 0x67 Source input Write Composite

Video Source input Write S-Video 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x01 0x06 0x66 Source input Write HDbaseT 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x01 0x0C 0x6C Source input Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x13 0x01 0x61

Quick Auto Search Write ON 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x02 0x01 0x62 Quick Auto Search Write OFF 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x02 0x00 0x61 Quick Auto Search Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x13 0x02 0x62

Mute Write ON 0x06 0x14 0x00 0x04 0x00 0x34 0x14 0x00 0x01 0x61 Mute Write OFF 0x06 0x14 0x00 0x04 0x00 0x34 0x14 0x00 0x00 0x60 Mute Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x14 0x00 0x61 Volume Write Increase 0x06 0x14 0x00 0x04 0x00 0x34 0x14 0x01 0x00 0x61 Volume Write Decrease 0x06 0x14 0x00 0x04 0x00 0x34 0x14 0x02 0x00 0x62 Volume Write Write Value 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x2A 0x11 0x9A Volume Read Get Value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x14 0x03 0x64 Language Write English 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x00 0x61 Language Write Français 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x01 0x62

0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x01 0x05 0x65

Language Write Deutsch 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x02 0x63 Language Write Italiano 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x03 0x64 Language Write Español 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x04 0x65 Language Write РУССКИЙ 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x05 0x66 Language Write Language Write Language Write Language Write Language Write Swedish 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0a 0x6B Language Write Dutch 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0b 0x6C Language Write Turkish 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0c 0x6D Language Write Czech 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0d 0x6E

繁體中文

简体中文

日本語

한국어한국어

0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x06 0x67 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x07 0x68 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x08 0x69 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x09 0x6A

Page 87

Function Type Action Command

Language Write Portuguese 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0e 0x6F Language Write Thai 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x0f 0x70 Language Write Polish 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x10 0x71 Language Write Finnish 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x11 0x72 Language Write Arabic 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x12 0x73 Language Write Indonesia 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x13 0x74 Language Write Hindi 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x14 0x75 Language Write Vie 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x15 0x76 Language Write Greek 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x00 0x16 0x77 Language Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x15 0x00 0x62 Light Source Usage

Time Light Source Usage

Time HDMI Format Write RGB 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x28 0x00 0x85 HDMI Format Write YUV 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x28 0x01 0x86 HDMI Format Write Auto 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x28 0x02 0x87 HDMI Format Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x28 0x86 HDMI Range Write Enhanced 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x29 0x00 0x86 HDMI Range Write Normal 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x29 0x01 0x87 HDMI Range Write Auto 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x29 0x02 0x88 HDMI Range Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x29 0x87 CEC Write OFF 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x2B 0x00 0x88 CEC Write ON 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x2B 0x01 0x89 CEC Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x2B 0x89 Error status Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x0C 0x0D 0x66 Brilliant Color Write OFF 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x00 0x6D

Write Reset to ZERO 0x06 0x14 0x00 0x04 0x00 0x34 0x15 0x01 0x00 0x62

Read Get Usage Time 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x15 0x01 0x63

Brilliant Color Write Color 1 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x01 0x6E Brilliant Color Write Color 2 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x02 0x6F Brilliant Color Write Color 3 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x03 0x70 Brilliant Color Write Color 4 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x04 0x71 Brilliant Color Write Color 5 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x05 0x72 Brilliant Color Write Color 6 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x06 0x73 Brilliant Color Write Color 7 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x07 0x74 Brilliant Color Write Color 8 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x08 0x75 Brilliant Color Write Color 9 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x09 0x76 Brilliant Color Write Color 10 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x0F 0x0A 0x77 Brilliant Color Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x0F 0x6E

Page 88

Function Type Action Command

Remote Control Code

Write code 1 0x06 0x14 0x00 0x04 0x00 0x34 0x0C 0x48 0x00 0xA0

Write code 2 0x06 0x14 0x00 0x04 0x00 0x34 0x0C 0x48 0x01 0xA1

Write code 3 0x06 0x14 0x00 0x04 0x00 0x34 0x0C 0x48 0x02 0xA2

Write code 4 0x06 0x14 0x00 0x04 0x00 0x34 0x0C 0x48 0x03 0xA3

Write code 5 0x06 0x14 0x00 0x04 0x00 0x34 0x0C 0x48 0x04 0xA4

Write code 6 0x06 0x14 0x00 0x04 0x00 0x34 0x0C 0x48 0x05 0xA5

Write code 7 0x06 0x14 0x00 0x04 0x00 0x34 0x0C 0x48 0x06 0xA6

Write code 8 0x06 0x14 0x00 0x04 0x00 0x34 0x0C 0x48 0x07 0xA7

Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x0C 0x48 0xA1

Over Scan Write OFF 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x33 0x00 0x90 Over Scan Write Value 1 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x33 0x01 0x91 Over Scan Write Value 2 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x33 0x02 0x92 Over Scan Write Value 3 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x33 0x03 0x93 Over Scan Write Value 4 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x33 0x04 0x94 Over Scan Write Value 5 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x33 0x05 0x95 Over Scan Read Get Value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x33 0x91 Remote Key Write Menu 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x0F 0x61 Remote Key Write Exit 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x13 0x65 Remote Key Write Top 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x0B 0x5D Remote Key Write Bottom 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x0C 0x5E Remote Key Write Left 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x0D 0x5F Remote Key Write Right 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x0E 0x60 Remote Key Write Source 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x04 0x56 Remote Key Write Enter 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x15 0x67 Remote Key Write Auto 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x08 0x5A AMX Write AMX response AMX Operating

temperature Light source mode

cycle Gamma Write 1.8 0x02 0x14 0x00 0x04 0x00 0x34 0x05 0xCA 0x00 0x1B

Read Get Value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x15 0x03 0x65

Write Light source

mode cycle

0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x36 0x00 0x95

Page 89

Function Type Action Command

Gamma Write 2 0x02 0x14 0x00 0x04 0x00 0x34 0x05 0xCA 0x01 0x1C Gamma Write 2.2 0x02 0x14 0x00 0x04 0x00 0x34 0x05 0xCA 0x02 0x1D Gamma Write 2.35 0x02 0x14 0x00 0x04 0x00 0x34 0x05 0xCA 0x03 0x1E Gamma Write 2.5 0x02 0x14 0x00 0x04 0x00 0x34 0x05 0xCA 0x04 0x1F Gamma Write sRGB 0x02 0x14 0x00 0x04 0x00 0x34 0x05 0xCA 0x05 0x20 Gamma Write Cubic 0x02 0x14 0x00 0x04 0x00 0x34 0x05 0xCA 0x06 0x21 Gamma Read Get Value 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x05 0xCA

0x1C

360 Degree Protection

Lens Focus Write Right 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x37 0x01 0x95 Lens Focus Write Left 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x37 0x00 0x94 Audio Mode Write Movie 0x06 0x14 0x00 0x04 0x00 0x34 0x14 0x05 0x04 0x69 Audio Mode Write Music 0x06 0x14 0x00 0x04 0x00 0x34 0x14 0x05 0x05 0x6A Audio Mode Write Speech 0x06 0x 14 0x00 0x04 0x00 0x34 0x14 0x05 0x01 0x66 Audio Mode Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x14 0x05

HDR Write Auto 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x39 0x00 0x97 HDR Write SDR 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x39 0x01 0x98 HDR Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x39

Write ON 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x36 0x01 0x94

Write OFF 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x36 0x00 0x93

Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x36

0x94

0x66

0x98 EOTF Write Low 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x2C 0x00 0x89 EOTF Write Mid 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x2C 0x01 0x8A EOTF Write High 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x2C 0x02 0x8B EOTF Read Status 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x11 0x2C 0x8A

Page 90

Glossary

This section describes the standard glossary of terms used in projector models. All terms are listed in alphabetical order.

NOTE:

Some terms may not be applicable to your projector.

Aspect Ratio

Refers to the ratio of the image width to the image height.

Auto Sync

Built-in intelligent auto adjustment function that will re-adjust the

frequency and clock values to provide the best picture quality.

Blank

Temporarily hide the screen image to maintain audience focus when necessary.

Brightest

Maximizes the brightness of the projected image. This mode is ideal for environments where extra-high brightness is required, such as using the projector in well lit rooms.

Brightness

Mode

Adjusts brightness levels of the screen image.

CEC (Consumer Electronics Control)

Synchronizes power on/off operation via HDMI connection. That is, if a device that also supports CEC function is connected to the HDMI input of the projector, when the projector’s power is turned off, the power of the connected device will also be turned off automatically. When the power of the connected device is turned on, the projector’s power will be turned on automatically.

Color

Adjusts the color saturation.

Color Mode

The projector is preset with several predefined color modes to suit operating, environmental, and input source needs.

Page 91

Color Temp.

Allows users to select specific color temperature settings to further customize their viewing experience.

Projector Default Projector Original Status

9000K 6500K

5500K

Contrast

Adjusts the difference between the image background (black level) and the

foreground (white level).

Gamma

Allows the user to manually select the greyscale curve of the projector.

HDMI Range

Allows the user to select HDMI greyscale range between 0~255 (Enhanced Range) , 16~235 (Normal Range) or Auto by the signal type detected.

High Altitude Mode

Images appear bluish white. Default color temperature. Images maintain a normal white appearance. Recommended for general use.

Images appear reddish white.

Optional mode for users who live in an environment between 1,500 m and 3,000 m above sea level, and the temperature is between 5° C and 25° C. Activating it will improve projector cooling and performance.

INFORMATION

Displays the timing mode (video signal input), the projector model number,

the serial number, and the ViewSonic® website URL.

Input Select

Toggles between the various input options that are available for the projector.

Keystone

The distortion of an image caused by projecting it onto an angled surface. It can be adjusted via the [ / / / ] Keystone Keys.

Page 92

Light Source Settings

The projector’s light source information and settings can be viewed and adjusted by viewing the “Light Source Hours Information” or adjusting the “Light source Mode”.

Movie Mode

A Color Mode appropriate for playing colorful movies, video clips from digital cameras, or DVs through the PC input. Best for a low light environment.

OverScan

Refers to a cropped image on your monitor’s screen. A setting on your monitor zooms in on movie content, so that you cannot see the outermost edges of the film.

Pattern

Projects a grid to be used for image adjustment and fine-tuning.

Projector Position

The projected image can be adjusted based on the installation location of the projector, i.e. ceiling or rear projection installation.

RS-232

A standard code for serial communication transmission of data, used for connection to other devices or controller vis serial port or LAN port.

Sharpness

Adjusts the picture quality.

Standard Mode

A Color Mode that is designed for normal viewing circumstances in a daylight environment.

Page 93

Troubleshooting

Common Problems

This section describes some common problems that you may experience when using the projector.

Problem Possible Solutions

The projector does not turn on • Ensure the power cord is properly aached to the

projector and to the power outlet.

• If the cooling process has not completed, please

wait unl it has nished then try to turn on the

projector again.

• If the above does not work, try another power outlet or another electrical device with the same power outlet.

There is no picture • Ensure the video source cable is connected properly,

and that the video source is turned on.

• If the input source is not selected automacally, select the correct source with the Source key on either the projector or the remote control.

The image is blurred • Ensure the projector and screen are aligned properly.

If necessary, adjust the height of the projector as

well as the projecon angle and direcon.

The remote control does not

work

• Ensure there are no obstacles between the remote control and projector; and that they are within 8 m

(26 ) of each other.

• The baeries may be out of power, please check and replace if necessary.

Page 94

LED Indicators

Light Status and Description

Power

Green

Flashing

Green Off Off Powering up Green Off Off Normal operation

Off Off Stand-by mode

Green

Flashing

Red Off Off Downloading

Green Green Green Burn in off

Off Off Normal power-down cooling

Light source

Green

Flashing

Off Off Red Light source error in normal operation

Green Off Red Color wheel start has failed

Off Red First light source-lit error cooling

Heating/Cooling

Off Red Off Fan 1 error (actual fan speed is outside the desired speed). Off Red Red Fan 2 error (actual fan speed is outside the desired speed).

Off Red Green Fan 3 error (actual fan speed is outside the desired speed). Off Red Orange Fan 4 error (actual fan speed is outside the desired speed).

Red

Flashing

Red Off Fan 5 error (actual fan speed is outside the desired speed).

Red

Flashing

Red Red Red Thermal sensor 1 open error (the remote diode has an

Red Red Green Thermal sensor 2 open error (the remote diode has an

Green Red Red Thermal sensor 1 short error (the remote diode has an

Off Red Green Thermal sensor 2 short error (the remote diode has an

Orange Red Red Temperature 1 error (over limited temperature). Orange Red Green Temperature 2 error (over limited temperature).

Off Green Red Fan IC #1 I2C connection error.

Red

Flashing

Off Fan 6 error (actual fan speed is outside the desired speed).

open-circuit condition).

Page 95

Maintenance

General Precautions

• Make sure the Projector is turned o and the power cable is unplugged from the power outlet.

• Never remove any parts from the Projector. Contact ViewSonic® or a reseller when any part of the Projector needs replacing.

• Never spray or pour any liquid directly onto the case.

• Handle the Projector with care, as a darker-colored projector, if scued, may

show marks more clearly than a lighter-colored projector.

Cleaning the Lens

• Use a canister of compressed air to remove dust.

• If the lens is sll not clean, use lens-cleaning paper or moisten a so cloth with lens cleaner and gently wipe the surface.

CAUTION:

Cleaning the Case

• Use a so, lint-free, dry cloth to remove dirt or dust.

• If the case is sll not clean, apply a small amount of non-ammonia, non-alcohol

based, mild non-abrasive detergent onto a clean, so, lint-free cloth, then wipe

the surface.

CAUTION:

Storing the Projector

If you intend to store the Projector for an extended period of time:

• Ensure the temperature and humidity of the storage area are within the recommend range.

• Retract the adjuster foot completely.

• Remove the baeries from the Remote Control.

• Pack the Projector in its original packaging or equivalent.

Never rub the lens with abrasive materials.

Never use wax, alcohol, benzene, thinner, or other chemical detergents.

Disclaimer

• ViewSonic® does not recommend the use of any ammonia or alcohol-based cleaners on the lens or case. Some chemical cleaners have been reported to damage the lens and/or case of the projector.

• ViewSonic® will not be liable for damage resulng from use of any ammonia or alcohol-based cleaners.

Page 96

Light Source Information

This section will provided a better understanding of your projector’s light source.

Light Source Hour

When the projector is being used, the duration (in hours) of light source usage is automatically calculated by the built-in timer.

To obtain the light source hour information:

1. Press Menu to open the OSD Menu and go to: Advanced > Light Source Settings

> Light Source Hours Information.

2. Press Enter and the Light Source Hours Information page will appear.

3. Press Exit to leave the menu. Extending Light Source Life

To prolong light source life, you can adjust the following settings in the OSD Menu.

Setting Light Source Mode

Setting the projector in Eco, Dynamic Eco, or Custom mode reduces system noise, power consumption, and extends the light sources operational life.

Light source

Description

Mode

Normal Provides full light source brightness.

Eco

Dynamic Eco

Custom

Reduces light source power consumption by 20% and lowers brightness, and decreases fan noise.

Reduces light source power consumption by up to 30% depending on the content's brightness level.

Allows you to adjust the light source power to extend the light source life and decreases the fan noise.

To set the Light Source Mode, open the OSD Menu and go to: Advanced >

Light Source Settings > Light Source Mode and press / to select and press Enter.

Setting Auto Power Off

This allows the projector to turn off automatically after a set period of time once no input source is detected.

Open the OSD Menu and go to: POWER MANAGEMENT > Smart Energy >

Auto Power Off and press

to disable or adjust the time.

Page 97

Regulatory and Service Information

Compliance Information

This section addresses all connected requirements and statements regarding regulations. Confirmed corresponding applications shall refer to nameplate labels

and relevant markings on the unit.

FCC Compliance Statement

This device complies with part 15 of FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.

These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

WARNING: You are cauoned that changes or modicaons not expressly

approved by the party responsible for compliance could void your authority to operate the equipment.

Industry Canada Statement

CAN ICES-3 (B)/NMB-3(B)

CE Conformity for European Countries

The device complies with the EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU.

Page 98

The following information is only for EU-member states:

The mark shown to the right is in compliance with the Waste Electrical and Electronic Equipment Directive 2012/19/EU (WEEE). The mark

indicates the requirement NOT to dispose of the equipment as unsorted municipal waste, but use the return and collection systems according to local law.

Declaration of RoHS2 Compliance

This product has been designed and manufactured in compliance with Directive 2011/65/EU of the European Parliament and the Council on restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS2 Directive) and is deemed to comply with the maximum concentration values issued by the European Technical Adaptation Committee (TAC) as shown below:

Substance Proposed Maximum

Concentration

Cadmium (Cd) 0.01% < 0.01% Lead (Pb) 0.1% < 0.1% Mercury (Hg) 0.1% < 0.1% Hexavalent Chromium (Cr6+) 0.1% < 0.1% Polybrominated biphenyls (PBB) 0.1% < 0.1% Polybrominated diphenyl esthers (PBDE) 0.1% < 0.1% Bis(2-Ethylhexyl) phthalate (DEHP) 0.1% < 0.1% Benzyl butyl phthalate (BBP) 0.1% < 0.1% Dibutyl phthalate (DBP) 0.1% < 0.1% Diisobutyl phthalate (DIBP) 0.1% < 0.1%

Actual

Concentration

Certain components of products as stated above are exempted under the Annex III of the RoHS2 Directives as noted below:

• Mercury in cold cathode fluorescent lamps and external electrode fluorescent lamps (CCFL and EEFL) for special purposes not exceeding (per lamp):

» Short length (500 mm): maximum 3.5 mg per lamp. » Medium length (> 500 mm and 1,500 mm): maximum 5 mg per lamp. » Long length (> 1,500 mm): maximum 13 mg per lamp.

• Lead in glass of cathode ray tubes.

• Lead in glass of fluorescent tubes not exceeding 0.2% by weight.

• Lead as an alloying element in aluminum containing up to 0.4% lead by weight.

• Copper alloy containing up to 4% lead by weight.

• Lead in high melting temperature type solders (i.e. lead-based alloys containing 85% by weight or more lead).

• Electrical and electronic components containing lead in a glass or ceramic other than dielectric ceramic in capacitors, e.g. piezoelectronic devices, or in a glass or ceramic matrix compound.

Page 99

Indian Restriction of Hazardous Substances

Restriction on Hazardous Substances statement (India). This product complies with the “India E-waste Rule 2011” and prohibits use of lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers in concentrations exceeding 0.1 weight % and 0.01 weight % for cadmium, except for the exemptions set in Schedule 2 of the Rule.

Product Disposal at End of Product Life

ViewSonic® respects the environment and is committed to working and living green. Thank you for being part of Smarter, Greener Computing. Please visit the ViewSonic® website to learn more.

USA & Canada:

http://www.viewsonic.com/company/green/recycle-program/

Europe:

http://www.viewsoniceurope.com/uk/support/recycling-information/

Page 100

Copyright Information

Microsoft, Windows, and the Windows logo are registered trademarks of Microsoft

Corporation in the United States and other countries.

ViewSonic® and the three birds logo are registered trademarks of ViewSonic®

Corporation.

VESA is a registered trademark of the Video Electronics Standards Association. DPMS and DDC are trademarks of VESA.

Disclaimer: ViewSonic® Corporation shall not be liable for technical or editorial

errors or omissions contained herein; nor for incidental or consequential damages resulting from furnishing this material, or the performance or use of this product.

In the interest of continuing product improvement, ViewSonic® Corporation

reserves the right to change product specifications without notice. Information in this document may change without notice.

No part of this document may be copied, reproduced, or transmitted by any means,

for any purpose without prior written permission from ViewSonic® Corporation.

LS831WU_UG_ENG_1a_20200305

100

ViewSonic LS831WU User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Safety Precautions - General

Introduction

Product Overview

Projector

Controls and Functions

Connection Ports

Remote Control

Controls and Functions

Remote Control Effective Range

Replacing the Remote Control Batteries

Initial Setup

Projection Dimensions

16:10 Image on a 16:10 Screen

16:10 Image on a 4:3 Screen

Mounting the Projector

Preventing Unauthorized Use

Using the Security Slot

Using the Password Function

Setting a Password

Changing the Password

Disabling the Password Function

Forgetting the Password

Password Recall Procedure

Locking the Control Keys

Making Connections

Connecting to Video Sources

HDMI Connection

S-Video Connection

Composite Video Connection

Connecting to Computer Sources

VGA Connection

VGA Out Connection

Connecting to Audio

Operation

Shutting Down the Projector

Selecting an Input Source

Adjusting the Projected Image

Adjusting the Projector's Height and Projection Angle

Auto-Adjusting the Image

Fine-Tuning the Image Size and Clarity

Correcting Keystone

Hiding the Image

Controlling the Projector through a LAN Environment

Configuring the LAN Control Settings

Controlling the Projector through a Web Browser

About Crestron e-Control®

PJLink™, SNMP, AMX and Xpanel Formats Supported

Menu Functions

On-Screen Display (OSD) Menu Tree

DISPLAY Menu

IMAGE Menu

POWER MANAGEMENT Menu

BASIC Menu

ADVANCED Menu

SYSTEM Menu

INFORMATION Menu

Appendix

Projector Dimensions

Timing Chart

Analog RGB

HDMI (PC)

HDMI (Video)

Video/S-Video

Component video

IR Control Table

Address Code

RS-232 Command Table

Pin Assignment

Interface

Command Table

Glossary

Troubleshooting

Common Problems

LED Indicators

Maintenance

General Precautions