InFocus P111, IN3144, IN3146, IN3148HD User Manual

— i —

Copyright

This publication, including all photographs, illustrat i ons and software, is protected under international
copyright laws, with all rights reserved. Neither this m anual , nor any of the material contained herein, may
be reproduced without written consent of the author.

© Copyright 2017

Disclaimer

The information in this document is subject to change wit hout notice. The manufacturer makes no
representations or warranties with respect to the contents hereof and sp ecifically disclaims any implied
warranties of merchantability or fitness for any pa rt i cular purpose. The manufacturer reserves the right to
revise this publication and to make changes from time to time in the content hereof without obligation of
the manufacturer to notify any person of such revision or cha nges.

Trademark Recognition

Kensington is a U.S. registered trademark of ACCO Brand Corporation with issued registrations
and pending applications in other countries througho ut t he world.

HDMI, the HDMI Logo, and High-Definition Multimedia Interface are trademarks or
registered trademarks of HDMI Licensing LLC in the United States and other countries.

Apple, Macintosh, and PowerBook are trademarks or registered trademarks of Apple Computer, Inc. IBM
is a trademark or registered trademark of International Business Machines, Inc. Microsoft, PowerPoint,
and Windows are trademarks or registered trademarks of Microsoft Corporation. Adobe and Acrobat are
trademarks or registered trademarks of Adobe Systems Incorporated. DLP®, DLP Link and the DLP logo
are registered trademarks of Texas Instruments and BrilliantColor™ is a trademark of Texas Instruments.
InFocus, In Focus, and INFOCUS (stylized) are either registered trademarks or trademarks of InFocus
Corporation in the United States and other countries.

All other product names used in this manual are the properties of their respective owners and are
acknowledged.

Ver.:1

IN3144_IN3146_IN3148HD User’s Manual

— ii —

Important Safety Information

Important:

It is strongly recommended that you read this secti on carefully before using the projector. These
safety and usage instructions will ensure that you enjoy many years of safe use of the projector.

Keep this manual for future reference.

Symbols Used

Warning symbols are used on the unit and in this manual to al ert you of hazardous situations.
The following styles are used in this manual to alert you to im port ant information.

Note:

Provides additional information on the topic at hand.

Important:

Provides additional information that should not be overlooked.

Caution:

Alerts you to situations that may damage the unit.

Warning:

Alerts you to situations that may damage the unit, creat e a hazardous environment, or cause
personal injury.

Throughout this manual, component parts and items in the OSD menus are denoted in bold font as in this
example:
“Push the Menu button on the remote control to open the Main menu.”

General Safety Information

 Do not open the unit case. Aside from the projection lamp, there are no user-serviceable parts in

the unit. For servicing, contact qualified service personnel.

 Follow all warnings and cautions in this manual and on the unit case.
 The projection lamp is extremely bright by design. T o avoid damage to eyes, do not look into the

lens when the lamp is on.

 Do not place the unit on an unstable surface, cart, or stand.
 Avoid using the system near water, in direct sunlig ht , or near a heating device.
 Do not place heavy objects such as books or bags on the unit.

Note:

As with any bright light source, do not stare into the beam, RG 2 I EC 62471-5:2015

Preface

— iii —

Projector Installation Notice

Place the projector in a horizontal position
The tilt angle of the projector should not exceed 15 degrees. In addition, the projector should
not be installed in any other way except desktop and ceili ng m ount positions. Otherwise lamp life
could decrease dramatically, and may lead to other unpredi ctable damage.

 Allow at least 50 cm (19.69 inch) clearance around t he exhaust vent.

 Ensure that the intake vents do not recycle hot air from the exhaust vent.
 When operating the projector in an enclosed space, ensure that the surrounding air temperature

within the enclosure does not exceed operation temperature while the projector is running, and the
air intake and exhaust vents are unobstructed.

 All enclosures should pass a certified thermal evaluation to ensure that the projector does not

recycle exhaust air, as this may cause the device to shutd own even if the enclosure temperature is
with the acceptable operation temperature range.

Minimum 500mm

(19.69 inch)

15

°

-15

°

Minimum 500mm
(19.69 inch)

Minimum 500mm

(19.69 inch)

Minimum 500mm

(19.69 inch)

Minimum 300mm
(11.81 inch)

Minimum 100mm

(3.94 inch)

IN3144_IN3146_IN3148HD User’s Manual

— iv —

Power Safety

 Only use the supplied power cord.
 Do not place anything on the power cord. Place the p ower cord where it will not be in the way of

foot traffic.

 Remove the batteries from the remote control when st oring or not in use for a prolonged period.

Replacing the Lamp

Replacing the lamp can be hazardous if done incorrectly. See Replacing the Projection Lamp on page 45
for clear and safe instructions for this procedure. Before r epl acing the lamp:

 Unplug the power cord.
 Allow the lamp to cool for about one hour.

Cleaning the Projector

 Unplug the power cord before cleaning. See Cleaning the Projector page 49.
 Allow the lamp to cool for about one hour.

Regulatory Warnings

Before installing and using the projector, read the regulatory notices in the Regulatory Compliance on
page 63.

Important Recycle Instructions:

Lamp(s) inside this product contain mercury. This product may contain other electronic waste that
can be hazardous if not disposed of properly. Recycle or dispose in accordance with local, state, or federal
Laws. For more information, contact the Electro ni c I ndustries Alliance at WWW.EIAE.ORG

. For lamp

specific disposal information check WWW.LAMPRECYCLE.ORG.

Symbol Explanations

DISPOSAL: Do not use household or municipal wa ste collection services for
disposal of electrical and electronic equipment. E U co untries require the use
of separate recycling collection services.

About this Manual

This manual is intended for end users and describes h ow t o i nst all and operate the DLP projector.
Wherever possible, relevant information—such as an illustration and its description—has been kept on
one page. This printer-friendly format is both for your conv enience and to help save paper, thereby
protecting the environment. It is suggested that you only print sections that are relevant to your needs.

Preface

— v —

Table of Contents

GETTING STARTED ........................................................................................................................................................... 1

PACKING CHECKLIST ........................................................................................................................................................... 1

VIEWS OF PROJECTOR PARTS ............................................................................................................................................... 2

Front-right View ............................................................................................................................................................ 2

Top view—Keypad and LEDs .................................................................................................................................... 3

Rear view ....................................................................................................................................................................... 4

Bottom view ................................................................................................................................................................... 6

REMOTE CONTROL PARTS ................................................................................................................................................... 7

REMOTE CONTROL OPERATING RANGE ............................................................................................................................... 9

PROJECTOR AND REMOTE CONTROL BUTTONS .................................................................................................................... 9

SETUP AND OPERATION ............................................................................................................................................... 10

INSERTING THE REMOTE CONTROL BATTERIES ................................................................................................................. 10

TURNING THE PROJECTOR ON AND OFF .............................................................................................................................. 11

SETTING AN ACCESS PASSWORD (SECURITY LOCK) .......................................................................................................... 13

ADJUSTING THE PROJECTOR LEVEL ................................................................................................................................... 15

ADJUSTING THE ZOOM, FOCUS AND KEYSTONE ................................................................................................................ 16

ADJUSTING THE VOLUME .................................................................................................................................................. 16

ON-SCREEN DISPLAY (OSD) MENU SETTINGS ...................................................................................................... 17

OSD MENU CONTROLS ..................................................................................................................................................... 17

Navigating the OSD ................................................................................................................................................... 17

SETTING THE OSD LANGUAGE .......................................................................................................................................... 18

OSD MENU OVERVIEW ..................................................................................................................................................... 19

IMAGE MENU ..................................................................................................................................................................... 22

Computer Menu .......................................................................................................................................................... 23

Advanced Features .................................................................................................................................................... 24

White Balance ............................................................................................................................................................. 25

Color Manager ............................................................................................................................................................ 26

SETTINGS 1 MENU ............................................................................................................................................................. 27

Audio ............................................................................................................................................................................ 28

Advanced 1 Features ................................................................................................................................................. 29

Advanced 2 Features ................................................................................................................................................. 31

SETTINGS 2 MENU ............................................................................................................................................................. 32

Status ........................................................................................................................................................................... 33

Advanced 1 Features ................................................................................................................................................. 34

Advanced 2 Features ................................................................................................................................................. 43

MAINTENANCE AND SECURITY .................................................................................................................................. 45

REPLACING THE PROJECTION LAMP ................................................................................................................................... 45

Resetting the Lamp Timer ......................................................................................................................................... 48

CLEANING THE PROJECTOR................................................................................................................................................ 49

Cleaning the Lens ...................................................................................................................................................... 49

Cleaning the Case ...................................................................................................................................................... 49

USING THE CABLE LOCK SYSTEM AND SECURITY BAR ..................................................................................................... 50

Using the Cable Lock ................................................................................................................................................. 50

Using the Security Bar ............................................................................................................................................... 50

TROUBLESHOOTING ...................................................................................................................................................... 51

COMMON PROBLEMS AND SOLUTIONS ............................................................................................................................... 51

TIPS FOR TROUBLESHOOTING ............................................................................................................................................ 51

LED ERROR MESSAGES ..................................................................................................................................................... 52

IMAGE PROBLEMS .............................................................................................................................................................. 53

LAMP PROBLEMS ............................................................................................................................................................... 53

REMOTE CONTROL PROBLEMS .......................................................................................................................................... 54

AUDIO PROBLEMS ............................................................................................................................................................. 54

HAVING THE PROJECTOR SERVICED .................................................................................................................................. 54

HDMI Q & A .................................................................................................................................................................... 55

IN3144_IN3146_IN3148HD User’s Manual

— vi —

SPECIFICATIONS ............................................................................................................................................................. 56

SPECIFICATIONS ................................................................................................................................................................. 56

PROJECTION DISTANCE VS. PROJECTION SIZE (XGA) ........................................................................................................ 57

Projection Distance and Size Table ......................................................................................................................... 57

PROJECTION DISTANCE VS. PROJECTION SIZE ( WXGA) ................................................................................................... 58

Projection Distance and Size Table ......................................................................................................................... 58

PROJECTION DISTANCE VS. PROJECTION SIZE (1080P)....................................................................................................... 59

Projection Distance and Size Table ......................................................................................................................... 59

TIMING MODE TABLE ........................................................................................................................................................ 60

PROJECTOR DIMENSIONS ................................................................................................................................................... 62

REGULATORY COMPLIANCE ....................................................................................................................................... 63

FCC WARNING .................................................................................................................................................................. 63

CANADA ............................................................................................................................................................................ 63

SAFETY CERTIFICATIONS ................................................................................................................................................... 63

APPENDIX I ........................................................................................................................................................................ 64

SERIAL COMMUNICATION .................................................................................................................................................. 64

IN3144_IN3146_IN3148HD User’s Manual

— 1 —

G

ETTING STARTED

Packing Checklist

Carefully unpack the projector and check that the following items are included:

DLP P

ROJECTOR

R

EMOTE CONTROL

(B

ATTERIES NOT INCLUDED

)

VGA

CABLE

P

OWER CORD

CD-ROM

(T

HIS USER’S MANUAL

)

Q

UICK START GUIDE

S

AFETY & WARRANTY BOOKLET

Contact your dealer immediately if any items are missing, appear damaged, or if the unit does not work. It
is recommended that you keep the original packing material in case you ever need to return the
equipment for warranty service.

Caution:

Do not place the project in direct sunlight, humid, greasy or dusty places or in places where the
projector may come into contact with smoke or steam.

IN3144_IN3146_IN3148HD User’s Manual

— 2 —

Views of Projector Parts

Front-right View

ITEM LABEL DESCRIPTION SEE PAGE

1.

IR receiver Receive IR signal from remote control.

2.

Lens Projection Lens.

3.

Keypad See Top view—Keypad and LEDs.

3

4.

Focus ring Focuses the projected image.

16

5.

Zoom ring Enlarges the projected image.

Important:

Do not block ventilation openings. Locate the projector in a well-ventilated area without obstructions
to intake or exhaust vents. Do not place the projector on a tablecloth or other soft covering that may
block the vents. Ventilation openings on the projector allow for good air circulation.

1

2

3

45

IN3144_IN3146_IN3148HD User’s Manual

— 3 —

Top view—Keypad and LEDs

ITEM LABEL DESCRIPTION SEE PAGE

1.

LAMP LED Blinking Red Error code

53

2.

TEMP LED Red Over Temperature T1

53

3.

POWER LED

Green Lamp Ready

53

Blinking
Green

Start, Cooling or error code.

4.

Navigates the OSD.
Quick Menu – For Keystone

17

5.

Menu Open and exit OSD menus.

17

6.

Enter or confirm highlighted OSD menu item.

17

7.

Navigate and change settings in the OSD.
Quick Menu – For Volume

17

8.

Navigates the OSD.
Quick Menu – For Keystone

17

9.

SOURCE Enter the Source menu.

17

10.

AUTO Optimizes image size, position, and resolution.

11.

Navigate and change settings in the OSD.
Quick Menu – For Volume

17

12.

Turns the projector On or Off.

17

123

4

5

6
7

8
9

0

1

2

IN3144_IN3146_IN3148HD User’s Manual

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Rear view

ITEM LABEL DESCRIPTION SEE PAGE

1.

AC IN Connect a POWER cable.

11

2.

RJ45 Connect a LAN cable from Ethernet.

3.

12V TRIGGER

When connected to the screen through a commercially available cable,
the screen deploys automatically on start up of the projector. The screen
retracts when the projector is powered off (see notes below).

4.

HDMI1 Connect an HDMI cable from a HDMI device.

5.

VIDEO Connect a COMPOSITE cable from a video device.

6.

HDMI2 Connect the HDMI cable from a HDMI device.

7.

AUDIO IN (L and R) Connect an AUDIO cable from an audio device.

8.

AUDIO IN Connect an AUDIO cable from an audio device.

9.

MONITOR OUT
(COMPUTER IN 1)

Connect a RGB cable to an external monitor/display.

10.

COMPUTER IN 1 Connect a RGB cable from a computer.

11.

COMPUTER IN 2 Connect a RGB cable from a computer.

12.

Kensington Lock

Secure to a permanent object with a Kensington®
Lock system.

50

13.

RS-232C Connect a RS-232 serial port cable for remote control.

14.

MINI USB

Service use only.

15.

AUDIO OUT Connect an AUDIO cable to an audio amplifier.

16.

MIC

Connect a Microphone for use.
Note: All other audio sources are muted when MIC is
On.

28

1 2

3

4

5

6

7

8 910

11

121

3

141

516

171

8

IN3144_IN3146_IN3148HD User’s Manual

— 5 —

17.

S-VIDEO Connect an S-VIDEO cable from a video device.

18.

USB POWER
(5V/1.5A)

Connect an USB cable for power supply.

DC12V Trigger Note:



To use this feature, you must plug in the connector before turning on/off the projector.



Screen controllers are supplied and supported by screen manufacturers.



Do not use this jack for anything other than intended use.

Connectivity Note:

If your video equipment has multiple connection op tions, please note that HDMI provides the
highest quality image, followed by Component and then S-video. Composite provides the least
quality image.

Warning:

As a safety precaution, disconnect all power to the proj ector and connecting devices before making
connections.

IN3144_IN3146_IN3148HD User’s Manual

— 6 —

Bottom view

ITEM LABEL DESCRIPTION SEE PAGE

1.

Ceiling support holes

Contact your dealer for information on mounting the projector on a
ceiling.

2.

Tilt adjustor Rotate adjuster lever to adjust angle position.

15

Note:

It is recommended to use InFocus ceiling mount p/n PRJ-MNT-UNIV. Refer to the installation guide
that comes with the mount for more information. The warranty does not cover any damage caused
by use of non-approved ceiling mount kits or by installing in an improper location.

125mm[4.9"]144mm

[5.7"

]

54mm

[2.1"]

46mm

[1.8"]

31mm

[1.2"]

155mm

[6.1"]

82mm

[3.2"]

2

1

2

1

1

IN3144_IN3146_IN3148HD User’s Manual

— 7 —

Remote Control Parts

Important:

1. Avoid using the projector with bright fluorescent lighting turned on. Certain high-frequency

fluorescent lights can disrupt remote control operation.

2. Be sure nothing obstructs the path between the remote control and the projector. If the path
between the remote control and the projector is obstructed, you can bounce the signal off certain
reflective surfaces such as projector screens.

3. The buttons and keys on the projector have the same functions as the corresponding buttons on
the remote control. This user’s manual describes the functions based on the remote control.

IN3144_IN3146_IN3148HD User’s Manual

— 8 —

ITEM LABEL DESCRIPTION SEE PAGE

1.

Power ON Turn the projector on.

11

2.

LED indicator Only lights when the remote keys are pressed.

3.

Display Mode Choose a suitable preset mode for usage environment.

4.

Contrast Display the Contrast setting bar and use the right and left keys to adjust.

5.

Brightness

Display the Brightness setting bar and use the right and left keys to
adjust.

6.

Left cursor

When the OSD is displayed, this button navigates to t he
left.

17

7.

Menu Display the OSD menu.

8.

Auto image Re-synchronize the PC image.

9.

Overscan Display digital Zoom adj ust bar.

10.

Source-1 Computer In 1

11.

Source-4 HDMI 2

12.

Source-7 N/A

13.

Power OFF Turn the projector off.

11

14.

Source Display the source menu.

17

15.

Info Display projector information.

16.

Mute Mute the audio.

17.

Up cursor /
Keystone+

When the OSD is displayed, this button navigates up t he
menu. Otherwise it adjusts keystone.

17

18.

Select Enter and confirm settings in the OSD.

19.

Right cursor

When the OSD is displayed, this button navigates to t he
right.

20.

Down cursor /
Keystone -

When the OSD is displayed, this button navigates down
the menu. Otherwise it adjusts keystone.

21.

Resize Change the image aspect ratio.

22.

Blank Blank the screen.

23.

Volume+ Increase the volume.

16

24.

Freeze Freeze video.

25.

Volume- Decrease the volume.

16

26.

Source-3 HDMI 1

27.

Source-2 Computer In 2

28.

Source-6 S-Video

29.

Source-5 Composite Video

30.

Light Turns the remote control backlight on or off.

31.

Source-8 N/A

Note:
Mouse control function is not available in I N3144, IN3146 and IN3148HD.

IN3144_IN3146_IN3148HD User’s Manual

— 9 —

Remote Control Operating Range

The remote control uses infrared transmission to control t he projector. It is not necessary to point the
remote directly at the projector. Provided you are not hol di ng the remote perpendicular to the sides or
the rear of the projector, the remote will functi on well within a radius of about 7 meters (23 feet) and
15 degrees above or below the projector level. If t he projec tor does not respond to the remote control,
move a little closer.

Projector and Remote Co ntrol Buttons

The projector can be operated using the remote control. All operations can be carried out with the
remote control.

IN3144_IN3146_IN3148HD User’s Manual

— 10 —

SETUP AND OPERATION

Inserting the Remote Control Batteries

1.

Remove the battery compartment
cover by sliding the cover in the
direction of the arrow.

2.

Insert batteries (not included) as
shown in the illustration.

3.

Replace the cover.

Caution:

1. Only use AA batteries (Alkaline batteries are recommended).

2. Dispose of used batteries according to local ordinance regulations.

3. Remove the batteries when not using the projector for prolonged periods.

4. Do not mix old and new batteries, or mix battery types.

Note:

Batteries are not normally included with InFocus projectors.

IN3144_IN3146_IN3148HD User’s Manual

— 11 —

Turning the projector on and off

1.

Connect the power cord to the
projector. Connect the other end to
a wall outlet.

The POWER LED on the
projector light.

2.

Turn on the connected devices.

3.

Ensure the POWER LED is not
flashing. Then press the POWER

button to turn on the projector.
The projector splash screen displays

and connected devices are
detected.

See Setting an Access Password

(Security Lock) on page 13 if the

security lock is enabled.

4.

If more than one input device is
connected, press the SOURCE

button and use ▲▼ to scroll among

the devices.
(Component is supported using a
RGB to COMPONENT ADAPTER.)

• VGA1 / VGA2: Analog RGB1 / RGB2

• HDMI1 / HDMI2: High-Definition Multimedia Interface

• Composite Video: Traditional composite video

• S-Video: Super video (Y/C separated)

IN3144_IN3146_IN3148HD User’s Manual

— 12 —

5.

To turn the projector off, press the
POWER OFF button. When the
“Power Off? Press Power again”
message appears, press the
POWER OFF button. The projector
turns off.

Caution:

Do not unplug the power cord until the POWER LED stops flashing–indicating the projector has
cooled down.

IN3144_IN3146_IN3148HD User’s Manual

— 13 —

Setting an Access Password (Security Lock)

You can use the four arrow buttons on the remote to set a password and prevent unauthorized use of
the projector. When enabled, the password must be entered af ter you power on the projector. (See

Navigating the OSD on page 17 and Setting the OSD Lang uage on page 18 for help on using OSD

menus.)

Important:

Keep the password in a safe place. Without the password, you will not be able to use the projector.
If you lose the password, contact InFocus Support for information on clearing the password.

1.

Press the MENU button to open the
OSD menu.

2.

Press the ◄► buttons to move to the

Settings 1 menu. Press the ▲▼
buttons to select Advanced 1.

3.

Press (Enter) or ► to enter the
Advanced 1 sub menu. Press the

▲▼ buttons to select Security Lock.

4.

Press the ◄► buttons to enter and

enable or disable security lock
function.

A password dialog box automatically
appears.

IN3144_IN3146_IN3148HD User’s Manual

— 14 —

5.

You can use the arrow buttons
▲▼◄►
either on keypad or IR remote control
for password entry. You can use any
combination including the same arrow
five times, but five characters must be
used.

Press the arrow buttons in any order to
set the password. Push the MENU
button to exit the dialog box.

6.

If the Security Lock is enabled, the
user will be prompted to enter a
password when the projector's power
button is pressed.
Enter the password in the order you
set it on step 5. If you forget the
password, please contact InFocus.
Visit our website at

www.infocus.com/support

or call us.

IN3144_IN3146_IN3148HD User’s Manual

— 15 —

Adjusting the Projector Level

Take note of the following when setting up the projector:

 The projector table or stand should be level and sturdy.
 Position the projector so that it is perpendicular to the screen.
 Ensure the cables are in a safe location. You could trip over them.

To adjust the angle of the picture, turn the tilt-adjuster right or left until the desired
angle has been achieved.

IN3144_IN3146_IN3148HD User’s Manual

— 16 —

Adjusting the Zoom, Focus and Keystone

1.

Use the Image-zoom
control (on the projector
only) to resize the
projected image and
screen size .

2.

Use the Image-focus
control (on the projector
only) to sharpen the
projected image .

3.

Use the KEYSTONE
buttons on the remote
control to correct
trapezoid image issues
(wider top or bottom).

4.

The keystone control
appears on the display.

Adjusting the Volume

1.

Press the Volume +/-
buttons on the remote
control.

2.

The volume control
appears on the display.

3.

Press the MUTE button
on the remote control to
turn off the volume.

IN3144_IN3146_IN3148HD User’s Manual

— 17 —

ON-SCREEN DISPLAY (OSD) MENU SETTINGS

OSD Menu Controls

The projector has an OSD that lets you make image adjustments and change various settings.

Navigating the OSD

You can use the remote control arrow buttons to navigate and make changes to the OSD.

1. To enter the OSD, press the

MENU button.

2. There are three menus.
Press the ◄► buttons to
move through the menus.

3. Press the ▲▼ buttons to
move up and down in a
menu.

4. Press the ◄► buttons to
change setting values.

5. Press the MENU button to

close the OSD or leave a
submenu.

Note:

Depending on the video source, not all items in the OSD are available. For example, the
Horizontal/Vertical Position items in the Computer menu can only be modified when connected
to a PC. Items that are not available cannot be accessed and are grayed out.

3

12

6

45

7

8

9

1

1

2

2

3
4

5

6

6

7

8

9

IN3144_IN3146_IN3148HD User’s Manual

— 18 —

Setting the OSD Language

Set the OSD language to your preference before continuing.

1. Press the MENU button. Press the ◄► buttons to navigate to Settings 1. Press the ▲▼

buttons to move to the Advanced 1 menu.

2. Press (Enter) or ► to enter the Advanced 1 sub menu. Press the ▲▼ buttons until

Language is highlighted.

3. Press the arrow buttons until the language you want is highlighted.

4. Press the MENU button four times to close the OSD.

IN3144_IN3146_IN3148HD User’s Manual

— 19 —

OSD Menu Overview

Use the following illustration to quickly find a setting or determine the range for a setting.

MAIN

MENU

SUB MENU

SETTINGS

Image Display Mode Presentation, Bright, Game,

Movie, TV, sRGB, Blackboard,

User

Brightness

0~100

Contrast

0~100

Computer

Horizontal Position

-5~5 (depend on Autolock)

Vertical Position

-5~5 (depend on Autolock)

Frequency

0~31

Tracking

-5~5

Auto Image

Advanced

Brilliant Color

0~10

Sharpness

0~31

Gamma

1.8, 2.0, 2.2, 2.4, B&W, Linear

Color Temperature

Warm, Normal, Cold

Video AGC

Off, On

Video Saturation

0~100

Video Tint

0~100

White Balance

RGain

0~200

GGain

0~200

BGain

0~200

ROffset

-256~255

GOffset

-256~255

BOffset

-256~255

Color Manager

Red

Hue, Saturation, Gain

0~100

Green

Hue, Saturation, Gain

0~100

Blue

Hue, Saturation, Gain

0~100

Cyan

Hue, Saturation, Gain

0~100

Magenta

Hue, Saturation, Gain

0~100

Yellow

Hue, Saturation, Gain

0~100

White

Red, Green, Blue

0~100

IN3144_IN3146_IN3148HD User’s Manual

— 20 —

MAIN

MENU

SUB MENU

SETTINGS

Settings 1 Source Source reference Input Source Select (IR/Keypad)
Projection Normal, Rear, Ceiling, Rear+Ceiling
Aspect Ratio Fill, 4:3, 16:9, Letter Box, Native, 2.35:1
Keystone -40~40
Digital Zoom -10~10
Audio Volume 0~10
Mute Off, On

MIC

Off, On

Advanced 1 Language

English, Français, Deutsch, Español,

Português, 簡体中文, 繁體中文, Italiano,

Norsk, Svenska, Nederlands, Русский,

Polski, Suomi, Dansk, 한국어, Magyar,

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Indonesian, Română

Security Lock Off, On
Blank Screen Black, Red, Green, Blue, White
Splash Logo Off, On
Closed Captioning Off, On
Keypad Lock Off, On
3D Setting 3D Off, DLP-Link, IR
3D Sync Invert Off, On
3D Format Frame Sequential, Top/Bottom, Side-By-

Side, Frame Packing (3D Frame Packing

HDMI source only)

Advanced 2 Test Pattern None, Grid, White, Red, Green, Blue,

Black

H Image Shift -50~50
V Image Shift -50~50

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MAIN

MENU

SUB MENU

SETTINGS

Settings 2 Auto Source Off, On
No Signal

Power Off

0~180

Auto Power

On

Off, On

Lamp Mode ECO , Normal, Smart ECO
Reset All
Status Active Source
Video Information
Lamp Hours(ECO, Normal

,

Smart ECO)

Software Version
Advanced 1 Menu Position Center, Down, Up, Left, Right
Translucent Menu 0%, 25%, 50%, 75%, 100%
Low Power Mode

Off, Low Power,

Network

Fan Speed Normal, High
Lamp Hour Reset
Projector ID 0-98
Network Network State Connect, Disconnect
DHCP On, Off
IP Address 0~255, 0~255, 0~255. 0~255
Subnet Mask 0~255, 0~255, 0~255. 0~255
Gateway 0~255, 0~255, 0~255. 0~255
DNS 0~255, 0~255, 0~255. 0~255
Apply Ok / Cancel
Advanced 2 Sleep Timer 0~600
Source Filter VGA1 Disable, Enable
VGA2 Disable, Enable
HDMI1 Disable, Enable
HDMI2 Disable, Enable
COMPOSITE

VIDEO

Disable, Enable

S-VIDEO Disable, Enable
Wall Color Off, Light Yellow, Pink, Light

Green, Blue, Blackboard

Color Space Auto, RGB, YUV
Quantization Range Auto, Full, Limited

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Image Menu

Attention !

When image options are changed, the Display Mode changes to User.

Press the MENU button to open the OSD menu. Press the ◄► buttons to move to the Image Menu.
Press the ▲▼ buttons to move up and down in the Image menu. Press the ◄► buttons to enter and

change setting values.

ITEM DESCRIPTION

Display Mode

Press the ◄► buttons to enter and set the Display Mode.
Note: Display Mode must be set to User in order to access the other Image menu

items.
Brightness Press the ◄► buttons to adjust the display brightness.
Contrast Press the ◄► buttons to adjust the display contrast.

Computer

Press (Enter) or ► to enter the Computer menu. See Computer Menu on page

23.

Auto Image

Press (Enter) or ► to automatically adjustment for phase, tracking, size and

position.
Advanced

Press (Enter) or ► to enter the Advanced menu. See Advanced Feature on page

24.

Color Manager

Press (Enter) or ► to enter the color manager menu. See page 26 for mor e

information on Color Manager.

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Computer Menu

Press the MENU button to open the OSD menu. Press the ◄► buttons to move to the Image menu.
Press the ▲▼ buttons to move to the Computer menu and then press (Enter) or ►. Press the

▲▼ buttons to move up and down in the Computer menu.

ITEM DESCRIPTION

Horizontal Position Press the ◄► buttons to adjust the display position to left or right.
Vertical Position Press the ◄► buttons to adjust the displ ay position to up or down.
Frequency Press the ◄► buttons to adjust the A/D sampling clock.
Tracking Press the ◄► buttons to adjust the A/D sampling phase.

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Advanced Features

Press the Menu button to open the OSD menu. Press the ◄► buttons to move to the Image menu.
Press the ▼▲ buttons to move to the Advanced menu and then press (Enter) or ►. Press the

▼▲ buttons to move up and down in the Advanced menu.

ITEM DESCRIPTION

Brilliant Color Press the ◄► buttons to adjust the Brilliant Color value.
Sharpness Press the ◄► buttons to adjust the display sharpness.
Gamma Press the ◄► buttons to adjust the ga m m a correction of the display.
Color Temperature Press the ◄► buttons to adjust the color temperature.

Video AGC

Press the ◄► buttons to enter and enable or disable the Automatic Gain Control for

video source.
Video Saturation Press the ◄► buttons to adjust the video saturation.
Video Tint Press the ◄► buttons to adjust the video tint/hue.

White Balance

Press the ENTER/ ► button to enter the White Balance sub menu.

See White Balance on page 25

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White Balance

Press the ENTER button to enter the Wh ite Balance sub menu.

ITEM DESCRIPTION

R Gain Press the ◄► buttons to adjust the Red Gain.
G Gain Press the ◄► buttons to adjust the Green Gain.
B Gain Press the ◄► buttons to adjust the Blue Gain.
R Offset Press the ◄► buttons to adjust the Red Offset.
G Offset Press the ◄► buttons to adjust the Green Offset.
B Offset Press the ◄► buttons to adjust the Blue Offset.

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Color Manager

Press the Menu button to open the OSD menu. Press the ◄► buttons to move to the Image menu.
Press the ▼▲ buttons to move to the Color Manager menu and then press (Enter) or ►. Press
the ▼▲ buttons to move up and down in the Color Manager menu.

ITEM DESCRIPTION

Red

Select to enter the Red Color Manager.
Press the ◄► buttons to adjust the Hue, Saturation, and Gain.

Green

Select to enter the Green Color Manager.
Press the ◄► buttons to adjust the Hue, Saturation, and Gain.

Blue

Select to enter the Blue Color Manager.
Press the ◄► buttons to adjust the Hue, Saturation, and Gain.

Cyan

Select to enter the Cyan Color Manager.
Press the ◄► buttons to adjust the Hue, Saturation, and Gain.

Magenta

Select to enter the Magenta Color Manager.
Press the ◄► buttons to adjust the Hue, Saturation, and Gain.

Yellow

Select to enter the Yellow Color Manager.
Press the◄► buttons to adjust the Hue, Saturation, and Gain.

White

Select to enter the White Color Manager.
Press the ◄► buttons to adjust the Red, Green, and Blue.

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Settings 1 Menu

Press the MENU button to open the OSD menu. Press the ◄► buttons to move to the Settings 1
menu. Press the ▲▼ buttons to move up and down in the Settings 1 menu. Press the ◄► buttons

to

enter and change setting values.

ITEM DESCRIPTION

Source Press the ◄► buttons to open source menu.
Projection Press the ◄► buttons to enter and choose from four projection orientations.
Aspect Ratio Press the ◄► buttons to adjust the video aspect ratio.
Keystone Press the ◄► buttons to adjust the display keystone.
Digital Zoom Press the ◄► buttons to adjust the Digital Zoom menu.
Audio Press (Enter) or ► to enter the Audio menu. See Audio on page 28.

Advanced 1

Press (Enter) or ► to enter the Advanced 1 menu. See Advanced 1 Featur es on
page 29.

Advanced 2

Press (Enter) or ► to enter the Advanced 2 menu. See Advanced 2 Features on
page 31.

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Audio

Press the Menu button to open the OSD menu. Press the ◄► buttons to move to the Settings 1
menu. Press the ▼▲ buttons to move to the Audio menu and then press (Enter) or ►. Press the

▼▲ buttons to move up and down in the Audio menu.

ITEM DESCRIPTION

Volume Press the ◄► buttons to enter and adjust the audio volume.
Mute Press the ◄► buttons to enter and turn on or off the speaker.

MIC

Press the ◄► buttons to enter and turn MIC Mode Off or On.

Note: MIC can only be turned on when a MIC is plugged in. Please connect a 3.5Ø

mini jack cable microphone to the projector and condenser microphone is

recommended to use as below.

Microphone

Transducer principle condenser
Impedance 600ohm~ 2.2Kohm
Frequency 100Hz~16KHz

Output

stereo

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Advanced 1 Features

Press the Menu button to open the OSD menu. Press the ◄► buttons to move to the Settings 1
menu. Press the ▲▼ buttons to move to the Advanced 1 menu and then press (Enter) or ►.
Press the ▲▼ buttons to move up and down in the Advanced 1 menu. Press the ◄► buttons to
enter and change setting values.

ITEM DESCRIPTION

Language Press the ◄► buttons to enter and select a different localization Menu.
Security Lock Press the ◄► buttons to enter and enable or disable the security l ock function.
Blank Screen Press the ◄► buttons to enter and select a different blank screen color.
Splash Logo Press the cursor ◄► button to enter and select splash logo.
Closed Captioning Press the ◄► buttons to enter and enable or disable Closed Captioning
Keypad Lock Press ◄► to enter and enable or disable the keypad keys.

3D Setting

Press (Enter) or ► to enter the 3D menu. See page 30 for more informatio n on the

3D Setting.

Note:

To enjoy the 3D function, first enable the Play Movie in 3D s etting found in your Blu-Ray device under
the 3D Disc Menu.

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3D Setting

ITEM DESCRIPTION

3D Press the ◄► buttons to enter and select diff erent 3D modes.
3D Sync Invert Press the ◄► buttons to enter and enable or disable 3D Sync Invert.
3D Format Press the ◄► buttons to enter and enable or disable different 3D formats.

Note:

1. By default, if no 3D source is detected, the 3D OSD menu items will not be available.

2. When the projector is connected to an appropriate 3D source, the 3D OSD menu items are available
for selection.

3. Use 3D glasses to view a 3D image.

4. You need 3D content from a 3D Blu-Ray or 3D media file.

5. You need to enable the 3D source (so me 3D Blu-Ray content may have a 3D on-off selection
feature).

6. You need DLP link 3D glasses.

7. The OSD 3D mode needs to match the type of glasses (DLP link or IR).

8. Power on the glasses. Glasses normally have a power on -off switch.
Each type of glasses has their own configuration instructions. Please follow the configuration
instructions that come with your glasses to finish the set up process.

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Advanced 2 Features

Press the Menu button to open the OSD menu. Press the ◄► buttons to move to the Settings 1
menu. Press the ▲▼ buttons to move to the Advanced 2 menu and then press (Enter) or ►.
Press the ▲▼ buttons to move up and down in the Advanced 2 menu. Press the ◄► buttons to
enter and change setting values.

ITEM DESCRIPTION

Test Pattern Press the ◄► buttons to enter and select internal test pattern.
H Image Shift Press the ◄► buttons to enter and select H Image Shift.
V Image Shift Press the ◄► buttons to enter and select V Image Shift.

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Settings 2 Menu

Press the MENU button to open the OSD menu. Press the ◄► buttons to move to the Settings 2
menu. Press the ▲▼ buttons to move up and down in the Settin g s 2 menu.

ITEM DESCRIPTION

Auto Source Press the ◄► buttons to enter and enable or disa ble automatic source detection.
No Signal Power

Off (min.)

Press the ◄► buttons to enter and enable or disable automatic shutdown of lamp
when no signal is detected.

Auto Power On

Press the ◄► buttons to enter and enable or disable automatic power On when AC
power is supplied.

Lamp Mode

Press the ◄► buttons to enter and select the lamp mode for higher brightness, or
lower brightness if you wish to save lamp life.

Reset All Press (Enter) or ► to reset all settings to default values.
Status

Press (Enter) or ► to enter the Status menu. See page 33 for more information on

Status.

Advanced 1

Press (Enter) or ► to enter the Advanced 1 menu. See Advanced 1 Featur es on
page 34.

Advanced 2

Press (Enter) or ► to enter the Advanced 2 menu. See Advanced 2 Featur es on
page 43.

Note:

“Smart ECO”: Press the Blank button to activate the Smart E CO feature, which will dim the lamp 30%
when the image is black.

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Status

Press the ▲▼ buttons to move up and down in the Settings 2 menu. Select the Status menu and
press (Enter) or ► to enter.

ITEM DESCRIPTION

Active Source Displays the current active source type.
Video Information

Displays resolution/video information for RGB sources and color standard for Video

sources.
Lamp Hours Lamp hour usage information is displayed. (Eco, Normal and Smart Eco)
Software version Displays system software version.

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Advanced 1 Features

Press the Menu button to open the OSD menu. Press the ◄► buttons to move to the Settings 2
menu. Press the ▲▼ buttons to move to the Advanced 1 menu and then press (Enter) or ►.
Press the ▲▼ buttons to move up and down in the Advanced 1 menu. Press the ◄► buttons to
enter and change setting values.

ITEM DESCRIPTION

Menu Position Press the ◄► buttons to enter and select different OSD location.
Translucent Menu Press the ◄► buttons to enter and select OSD background translucent level.
Low Power Mode Press the ◄► buttons to enter and turn Low Power Mode Off, Low Power, Network.

Fan Speed

Press the ◄► buttons to enter and toggle between Normal and High fan speeds.
Note: We recommend selecting high speed in high temperatures, high humidity, or
high altitude (higher than 1500m/4921ft) areas.

Lamp Hour Reset

After replacing the lamp, the lamp should be reset. See page 35 for more information
on Lamp Hour Reset.

Projector ID

Press the ◄► buttons to enter and adjust the two digit projector ID from 00 through

98.

Network

Press (Enter) or ► to enter the Network menu. See page 35 for m ore i nf ormation
on Network.

Note:

When "Network" is enabled, VGA Out is inactive when the projector is in standby mode.
Both VGA OUT and Network control are active in standby whe n Low Power Mode is set to Off.

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Lamp Hour Reset

Please refer to Resetting the Lamp Timer on page 48 to reset the lamp hour counter.

Network

ITEM DESCRIPTION

Network State Displays the network connection status.

DHCP

Press ◄► to turn DHCP On or Off.
Note: If DHCP is turned Off, complete the IP Address, Subnet Mask , Gateway, and

DNS fields.
IP Address Enter a valid IP address when DHCP is turned off.
Subnet Mask Enter a valid Subnet Mask when DHCP is turned off.
Gateway Enter a valid Gateway address when DHCP is turned off.
DNS Enter a valid DNS name when DHCP is turned off.
Apply Press (Enter) or ► to confirm settings.

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LAN_RJ45

Wired LAN Terminal functionalites

Remote control and monitoring of a projector from a PC (or laptop) via wired LAN is also possible.
Compatibility with AMX (Device Discovery) / E xt ron co ntrol boxes enables not only collective projector
management on a network but also management from a control panel on a PC (or laptop) browser
screen.

 Extron is a registered trademark of Extron Electronics, Inc. of the United States.
 AMX is a registered trademark of AMX LLC of the United States.
 PJLink applied for trademark and logo registration in Japan, the United States of America, and

other countries by JBMIA.

Supported External Devices

This projector supports specified controller commands and related software:
This projector supports AMX ( Device Discovery ).

http://www.amx.com/

This projector supports Extron device(s).

http://www.extron.com/

This projector supports all commands of PJLink Class 1 (V ersion 1.00).

http://pjlink.jbmia.or.jp/english/

For detailed information about the diverse types of external devices which can be connected to the
LAN/RJ45 port to control the projector, as well as related control commands, go to

www.infocus.com/support.

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LAN_RJ45

1. Connect an RJ45 cable to RJ45 ports on the projector and the PC (laptop).

2. On the PC (laptop), select Start → Control Panel →Network and Internet.

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3. Right-click on Local Area Connection, and select Properties.

4. In the Properties window, select the Networking tab, and select Internet Protocol (TCP/IP).

5. Click Properties.

6. Click Use the following IP address and fill in the IP address and Subnet mask, then click OK.

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7. Press the Menu button on the projector.

8. Select Settings2→ Advanced1 → Network

9. After getting into Network, input the following:

 DHCP: Off
 IP Address: 10.10.10.10
 Subnet Mask: 255.255.255.0
 Gateway: 0.0.0.0
 DNS Server: 0.0.0.0

10. Press (Enter) / ► to confirm settings.
Open a web browser

(for example, Microsoft Internet Explorer with Adobe Flash Player 9.0 or higher).

11. In the Address bar, input the IP address: 10.10.10.10.

12. Press (Enter) / ►.

The projector is setup for remote management. The LAN/RJ45 function displays as follows.

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RS232 by Telnet Function

Besides using Hyper-Terminal for projector control , you can also use RS232 by Telnet with the
LAN/RJ45 interface.

Quick Start-Guide for “RS232 by TELNET”

1. Locate the IP address from the projector's OS D.

2. Make sure that the laptop/PC can access the projector's web page.

3. Make sure that the Windows firewall settings are disabled to prevent the laptop/PC from

ignoring the Telnet commands.

4. Go to Start => All Programs => Accessories => Command Prompt

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5. Type the Telnet command in the following format:

telnet ttt.xxx.yyy.zzz 23 (“Enter” key pressed)
(ttt.xxx.yyy.zzz: IP-Address of the projector)

6. When the Telnet connection is ready and you have i nput an RS232 command, press Enter.

Enabling Telnet in Windows 7/8/10

1. Telnet is not included by default in Windows 7, 8 or 10.

2. Open the Control Panel.

3. Open Programs.

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4. Select Turn Windows features on or off.

5. Select Telnet Client, and click OK.

Telnet specifications

Telnet: TCP
Telnet port: 23
Telnet utility: Windows Telnet.exe (console mode)
Disconnecting Telnet when Telnet is active: Cl ose Windows Telnet utility.
Telnet Limitations:

1. Less than 50 bytes are used for the successive network payload for the Telnet Control
application.

2. Less than 26 bytes are used for one complete RS232 command for Telnet control.

3. There must be at least 200ms between RS232 commands .

Other: When using the Windows built-in Telnet ut i lity, the Enter key causes a carriage return and
starts a new line of code.

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Advanced 2 Features

Press the Menu button to open the OSD menu. Press the ◄► buttons to move to the Settings 2
menu. Press the ▲▼ buttons to move to the Advanced 2 menu and then press (Enter) or ►.
Press the ▲▼ buttons to move up and down in the Advanced 2 menu. Press the ◄► buttons to
enter and change setting values.

ITEM DESCRIPTION

Sleep Timer

Press the ◄► buttons to enter and set the Sleep timer. The projector automatically
turns off after the preset period of time.

Source Filter

Press (Enter) or ► to enter the Source Filter menu. See page 44 for more

information on Source Filter.
Wall Color Press the cursor ◄► button to enable or disable the wall color function.
Color Space Press the cursor ◄► button to enter and adjust the Color Space.
Quantization

Range

Press the cursor ◄► button to enter and adjust the Quantization Range

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Source Filter

Press the ENTER button to enter the Sou r ce F ilter sub menu. This sub menu allows you to enable
and disable source inputs.

ITEM DESCRIPTION

VGA 1 Press the ◄► buttons to enter and enable or disable the VGA1 source.
VGA 2 Press the ◄► buttons to enter and enable or disable the V G A 2 source.
HDMI 1 Press the ◄► buttons to enter and enable or disable the HDMI 1 source.
HDMI 2 Press the ◄► buttons to enter and enable or disable the HDMI2 source.
Composite Video Press the ◄► buttons to enter and enable or disable the Composite Video source.
S-Video Press the ◄► buttons to enter and enable or disable the S-Video source.

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MAINTENANCE AND SECURITY

Replacing the Projection Lamp

The projection lamp should be replaced when the lamp fails or reaches recommended lamp life hours.
It should only be replaced with a certified replacement part, which you can order from your local
dealer.

Important:

a. The projection lamp used in this product contains a small amount of mercury.
b. Do not dispose this product with general household waste.
c. Disposal of this product must be carried out in accordance with the regulations of your local

authority.

www.lamprecycle.org

Warning:

Be sure to turn off and unplug the projector at least 60 minutes before replacing the lamp. Failure to
do so could result in a severe burn.

Caution:

In rare cases the lamp bulb may burn out during normal operation and cause glass dust or shards
to be discharged outward from the rear exhaust vent.

Do not inhale or touch glass dust or shards. Doing so could result in injury.
Always keep your face away from the exhaust vent so that you do not suffer from the gas and

broken shards of the lamp.
When removing the lamp from a ceiling-mounted projector, make sure that no one is under the

projector. Glass fragments could fall if the lamp has burned out.

IF A LAMP RUPTURES

If a lamp ruptures, the gas and broken shards may scatter inside the projector and may come out of
the exhaust vent. The gas contains toxic mercury.

Open windows and doors for ventilation.
If you inhale the gas or the shards of the broken lamp enter your eyes or mouth, consult a doctor

immediately.

1.

Remove two screws on the
lamp compartment cover.

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2.

Remove the lamp
compartment cover.

3.

Disconnect the lamp
connector

4.

Remove the two screws
from the lamp module.

5.

Lift the module handle up.

6.

Pull firmly on the module
handle to remove the lamp
module.

1

2

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7.

Reverse steps 1 to 6 to
install the new lamp
module.

Note:
The lamp module must sit
securely in place and the
lamp connector must be
connected properly before
tightening the screws.

Warning:

Lamp Connector must be installed flush with the connector base as shown in the image below.
A gap between the Lamp Connector and the connector base will cause damage to the projector.
The following images illustrate correct and incorrect Lamp Connector installations.

！

No Gap

Gap

Correct

Incorr

ect

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Resetting the Lamp Timer

After replacing the lamp, you should reset the lamp hour timer to zero. Refer to the following:

1.

Press the MENU button to open
the OSD menu.

2.

Press the ◄► buttons to move to
the Settings 2 menu. Press the ▼
button to move down to

Advanced 1 and press enter.

3.

Press the ▼▲ buttons to move
down to Lamp Hour Reset.

4.

Press the (Enter) or ► button.
A message screen appears.

5.

Press ▼▲◄► buttons in
sequence to reset the lamp timer.

6.

Press the MENU button to return
to Settings 2.

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Cleaning the Projector

Cleaning the projector to remove dust and grime wi ll help ensure trouble-free operation.

Warning:

1. Be sure to turn off and unplug the projector at least 30 minutes before cleaning. Failure to do so

could result in a severe burn.

2. Only use a dampened cloth when cleaning. Do n ot allow water to enter the ventilation openings
on the projector.

3. If a little water gets into the projector interior while cleaning, leave the projector unplugged in a
well-ventilated room for several hours before us i ng.

4. If a lot of water gets into the projector interior when cleani ng, have the projector serviced.

Cleaning the Lens

You can purchase optic lens cleaner from most cam era stores. Refer to the following to clean the
projector lens.

1. Apply a little optic lens cleaner to a clean soft cloth. (Do not apply the cleaner directly to
the lens.)

2. Lightly wipe the lens in a circular motion.

Caution:

1. Do not use abrasive cleaners or solvents.

2. To prevent discoloration or fading, avoid getti ng cleaner on the projector case.

Cleaning the Case

Refer to the following to clean the projector c ase.

1. Wipe off dust with a clean dampened cloth.

2. Moisten the cloth with warm water and mild detergent (such as used to wash dishes), and
then wipe the case.

3. Rinse all detergent from the cloth and wipe the projector again.

Caution:

To prevent discoloration or fading of the case, do not use abrasive alcohol-based cleaners.

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Using the Cable Lock System and Security Bar

Using the Cable Lock

If you are concerned about security, attach the projector to a permanent object with the Kensington
slot and a security cable.

Note:

A Cable Lock System can be purchased from InFocus or your dealer. Refer to the information that
comes with the lock for instructions on how to use it.

The security lock slot corresponds to Kensington’s MicroSaver Security System. If you have any
questions or concerns, contact: Kensington, 2853 Campus Drive, San Mateo, CA 94403, U.S.A.
Tel: [phone], http://www.Kensington.com.

Using the Security Bar

In addition to the password protection function and the Kensington lock, the Security Bar helps
protect the projector from unauthorized removal. See the following picture.

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TROUBLESHOOTING

Common problems and solutions

These guidelines provide tips to deal with problems you m ay encounter while using the projector. If
the problem remains unsolved, contact your dealer for assistance.

After spending time troubleshooting, the probl em can often be traced to something as simple as a
loose connection. Check the following before proceeding to the problem-specific solutions.

• Use some other electrical device to confirm that the electrical outlet is working.

• Ensure the projector is turned on.

• Ensure all connections are securely attached.

• Ensure the attached device is turned on.

• Ensure a connected PC is not in a suspended mode.

• Ensure a connected notebook computer is configured for an external display.

(This is usually done by pressing an Fn-key combination on the notebook.)

Tips for Troubleshooting

In each problem-specific section, try the steps in the order suggested. This may help you to solve the
problem more quickly.

Try to pin point the problem and thus avoid replacing non-defective parts.
For example, if you replace batteries and the problem remains, put the original batteries back and go
to the next step.

Keep a record of the steps you take when troubleshooting. The information may be useful when
calling for technical support or for passing on to service personnel.

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LED Error Messages

ERROR CODE MESSAGES

POWER LED

GREEN

LAMP LED

RED

TEMP LED

RED

Lamp Ready ON OFF OFF
Start Flashing OFF OFF
Cooling Flashing OFF OFF
Over Temperature T1 OFF 1 blinks ON
Thermal Break Sensor error 4 blinks OFF OFF
G794 error 4 blinks 1 blinks OFF
Lamp Re-Strike 6 times Failed 5 blinks OFF OFF
Lamp Temperature shut down(Ballast Temp) 5 blinks 1 blinks OFF
Lamp Short circuit in

output detected(Ballast

circuit short)

5 blinks 2 blinks OFF

Lamp End of lamp life detected 5 blinks 3 blinks OFF
Lamp did not ignite 5 blinks 4 blinks OFF
Lamp extinguished during normal operation 5 blinks 5 blinks OFF
Lamp extinguished during run-up phase 5 blinks 6 blinks OFF
Lamp voltage too low 5 blinks 7 blinks OFF
Lamp Ballast Fail 5 blinks 8 blinks OFF
Lamp Ballast COMM Fail 5 blinks 10 blinks OFF
Lamp Ballast Over Temp 5 blinks 11 blinks OFF
Lamp voltage too low 5 blinks 12 blinks OFF
FAN1 error 6 blinks 1 blinks OFF
FAN2 error 6 blinks 2 blinks OFF
FAN3 error 6 blinks 3 blinks OFF
FAN4 error 6 blinks 4 blinks OFF
1W MCU detects scaler stops working 2 blinks OFF OFF
Case Open 7 blinks OFF OFF
DMD error 8 blinks OFF OFF
Color wheel error 9 blinks OFF OFF

In the event of an error, please disconnect the AC power cord and wait for one (1) minute before restarting
the projector. If the Power or Lamp LEDs are still blinking or any other situation that isn't listed in the chart
above

, please contact InFocus Support.

IN3144_IN3146_IN3148HD User’s Manual

— 53 —

Image Problems

Problem: No image appears on the screen

1. Verify the settings on your notebook or desktop PC.

2. Turn off all the equipment and power everything up again. The projector should be turned

on last.

Problem: The image is blurred

1. Adjust the Focus on the projector.

2. Press the Auto button on the remote control.

3. Ensure the projector-to-screen distance is within the specified range.

4. Check that the projector lens is clean.

Problem: The image is wider at the top or bottom (trapezoid effect)

1. Position the projector so it is as perpendicular to the screen as possible.

2. Use the Keystone button on the remote control to correct the problem.

Problem: The image is reversed

Check the Projection setting on the Settings 1 menu of the OSD.

Problem: The image is streaked

1. Set the Frequency and Tracking settings on the Image->Computer menu of the OSD to
the default settings.

2. To ensure the problem is not caused by a connected PC’s video card, connect to another
computer.

Problem: The image is flat with no contrast

Adjust the Contrast setting on the Image menu of the OSD.

Problem: The color of the projected image does not match the source image.

Adjust the Color Temperature and Gamma settings on the Image->Advanced menu of the
OSD.

Lamp Problems

Problem: There is no light from the projector

1. Check that the power cable is securely connected.

2. Ensure the power source is good by testing with another electrical device.

3. Restart the projector in the correct order and check that the Power LED is on.

4. If you have replaced the lamp recently, try resetting the lamp connections.

5. Replace the lamp module.

6. Put the old lamp back in the projector and have the projector serviced.

Problem: The lamp goes off

1. Power surges can cause the lamp to turn off. Re-plug power cord. When the Power LED
is on, press the power button.

2. Replace the lamp module.

3. Put the old lamp back in the projector and have the projector serviced.

IN3144_IN3146_IN3148HD User’s Manual

— 54 —

Remote Control Problems

Problem: The projector does not respond to the remote control

1. Direct the remote control towards remote sensor on the front of the projector.

2. Ensure the path between remote and sensor is not obstructed.

3. Turn off any fluorescent lights in the room.

4. Check the battery polarity.

5. Replace the battery.

6. Turn off other infrared-enabled devices in the vicinity.

7. Replace the remote control.

Audio Problems

Problem: There is no sound

1. Adjust the volume on the remote control.

2. Adjust the volume of the audio source.

3. Check the audio cable connection.

4. Test the source audio output with other speakers.

5. Have the projector serviced.

Problem: The sound is distorted

1. Check the audio cable connection.

2. Test the source audio output with other speakers.

3. Have the projector serviced.

Having the Projector Serviced

If you are unable to solve the problem, you should have the p rojector serviced. Pack the projector in
the original carton and contact InFocus Support at www.infocus.com/support or call us.

IN3144_IN3146_IN3148HD User’s Manual

— 55 —

HDMI Q & A

Q. What is the difference between a “Standard” HDMI cable and a “High-Speed” HDMI
cable?

Recently, HDMI Licensing, LLC announced that cables would be tested as Standard or High­Speed cables.

˙Standard (or “category 1”) HDMI cables have been tested to perform at speeds of 75Mhz or

up to 2.25Gbps, which is the equivalent of a 720p/1080i signal.

˙High Speed (or “category 2”) HDMI cables have been tested to perform at speeds of 340Mhz

or up to 10.2Gbps, which is the highest bandwidth currently available over an HDMI cable
and can successfully handle 1080p signals including those at increased color depths and/or
increased refresh rates from the Source. High-Speed cables are also able to accommodate
higher resolution displays, such as WQXGA cinema monitors (resolution of 2560 x 1600).

Q. How do I run HDMI cables longer than 10 meters(32.81ft)?

There are many HDMI Adopters working on HDMI solutions that extend a cable’s effective
distance from the typical 10 meter(32.81ft) range to much longer lengths. These companies
manufacture a variety of solutions that include active cables (active electronics built into
cables that boost and extend the cable’s signal), repeaters, amplifiers as well as CAT5/6 and
fiber solutions.

Q. How can I tell if a cable is an HDMI certified cable?

All HDMI products are required to be certified by the manufacturer as part of the HDMI
Compliance Test Specification. However, there may be instances where cables bearing the
HDMI logo are available but have not been properly tested. HDMI Licensing, LLC actively
investigates these instances to ensure that the HDMI trademark is properly used in the
market. We recommend that consumers buy their cables from a reputable source and a
company that is trusted.

For more

details, go to the HDMI website at: http://www.hdmi.org/learningcenter/faq.aspx#49

IN3144_IN3146_IN3148HD User’s Manual

— 56 —

SPECIFICATIONS

Specifications

Model

IN3144

IN3146

IN3148HD

Display type

DLP 0.55 S450

DLP 0.65" S450

DLP 0.65" S600

Resolution

XGA 1024 X 768

WXGA 1280 X 800

1080p 1920x1080

Projection distance

1.2 ~ 10 m ( 3.94ft ~ 32.8ft )

Projection screen size

21.5"~270"

( 54.6cm ~ 685.8cm )

25.3"~318"

( 64.3cm ~ 807.7cm )

25.3"~318"

( 64.3cm ~ 807.7cm )

Projection lens

Manual Focus/Manual Zoom

Zoom ratio

1.5x

Vertical keystone
correction

+/- 40 degrees

Projection methods

Front, Rear, Desktop/Ceiling (Rear, Front)

Data compatibility

VGA, SVGA, XGA, SXGA, SXGA+, UXGA, WUXGA@60hz, Mac

SDTV/EDTV/ HDTV

480i, 576i, 480p, 576p, 720p, 1080i, 1080p

Video compatibility

NTSC (M, 3.58/4.43MHz), PAL (B,D,G,H,I,M,N), SECAM (B,D,G,K,K1,L)

H-Sync

15, 31 ~ 91.4kHz

V-Sync

24~30Hz, 47~120Hz

Safety certification

FCC-B, cUL, UL, CE, C-tick, CB, CCC, CECP, CEL, PSB, TUV-Safety, KC, NOM,

CU

Operation temperature

5° ~ 40°C ( 41° ~ 104°F)

Environmental Storage
Condition

-10° ~ 60°C, 5% to 85% (No condensation)

Dimensions

315 mm (W) x 218 mm (D) x 126 mm (H) (12.4” x 8.6” x 5”)

AC Input

AC Universal 100-240V

Power consumption

Normal:410W, ECO:320W, Standby:<0.5W, Lan<2W

Lamp

310W (Normal) / 245W (ECO)

Audio speaker

10W mono speaker

Input Terminals

VGA x 2

Composite x 1

S-Video x 1

HDMI x 2

PC Audio jack (3.5mm), Condenser x 1

RCA Stereo Audio LR x 1

Output Terminals

VGA x 1

PC Audio jack(3.5mm) x 1

Microphone (Mini Jack) x1

USB Type A Power 1.5A Only x1

Control Terminals

RS-232C

RJ45

Screen trigger: DC Jack x 1 (DC12V 200mA output functi on)

USB (Type mini B) - service only

Security

Kensington lock / Security Bar

Note:

InFocus reserves the right to alter product offerings and specifications at any time without notice.

IN3144_IN3146_IN3148HD User’s Manual

— 57 —

Projection Distance vs. Projection Size (XGA)

Projection Distance and Size Table

IN3144

IMAGE DIAGONAL IMAGE WIDTH IMAGE HEIGHT

PROJECTION

DISTANCE

FROM

PROJECTION

DISTANCE

TO

OFFSET-A

MM INCH MM INCH MM INCH MM INCH MM INCH MM INCH

1,524 60 1,219.2 48.0 914.4 36.0 2231.1 87.8 3352.8 132.0 109.7 4.3
1,778 70 1,422.4 56.0 1,066.8 42.0 2603.0 102.5 3911.6 154.0 128.0 5.0
1,829 72 1,463.0 57.6 1,097.3 43.2 2677.4 105.4 4023.4 158.4 131.7 5.2
2,032 80 1,625.6 64.0 1,219.2 48.0 2974.8 117.1 4470.4 176.0 146.3 5.8
2,134 84 1,706.9 67.2 1,280.2 50.4 3123.6 123.0 4693.9 184.8 153.6 6.0
2,286 90 1,828.8 72.0 1,371.6 54.0 3346.7 131.8 5029.2 198.0 164.6 6.5
2,438 96 1,950.7 76.8 1,463.0 57.6 3569.8 140.5 5364.5 211.2 175.6 6.9
2,540 100 2,032.0 80.0 1,524.0 60.0 3718.6 146.4 5588.0 220.0 182.9 7.2
3,048 120 2,438.4 96.0 1,828.8 72.0 4462.3 175.7 6705.6 264.0 219.5 8.6
3,429 135 2,743.2 108.0 2,057.4 81.0 5020.1 197.6 7543.8 297.0 246.9 9.7
3,810 150 3,048.0 120.0 2,286.0 90.0 5577.8 219.6 8382.0 330.0 274.3 10.8
5,080 200 4,064.0 160.0 3,048.0 120.0 7437.1 292.8 11176.0 440.0 365.8 14.4

IN3144_IN3146_IN3148HD User’s Manual

— 58 —

Projection Distance vs. Projection Size ( WXGA)

Projection Distance and Size Table

IN3146

IMAGE DIAGONAL IMAGE WIDTH IMAGE HEIGHT

PROJECTION

DISTANCE

FROM

PROJECTION

DISTANCE

TO

OFFSET-A

MM INCH MM INCH MM INCH MM INCH MM INCH MM INCH

1524 60 1292.3 50.9 807.7 31.8 1886.8 74.3 2843.2 111.9 113.1 4.5
1778 70 1507.7 59.4 942.3 37.1 2201.3 86.7 3317.0 130.6 131.9 5.2
1829 72 1550.8 61.1 969.3 38.2 2264.2 89.1 3411.8 134.3 135.7 5.3
2032 80 1723.1 67.8 1077.0 42.4 2515.8 99.0 3790.9 149.2 150.8 5.9
2134 84 1809.3 71.2 1130.8 44.5 2641.6 104.0 3980.4 156.7 158.3 6.2
2286 90 1938.5 76.3 1211.6 47.7 2830.2 111.4 4264.8 167.9 169.6 6.7
2438 96 2067.8 81.4 1292.3 50.9 3018.9 118.9 4549.1 179.1 180.9 7.1
2540 100 2153.9 84.8 1346.2 53.0 3144.7 123.8 4738.6 186.6 188.5 7.4
3048 120 2584.7 101.8 1615.4 63.6 3773.7 148.6 5686.3 223.9 226.2 8.9
3429 135 2907.8 114.5 1817.4 71.5 4245.4 167.1 6397.1 251.9 254.4 10.0
3810 150 3230.9 127.2 2019.3 79.5 4717.1 185.7 7107.9 279.8 282.7 11.1
5080 200 4307.8 169.6 2692.4 106.0 6289.4 247.6 9477.2 373.1 376.9 14.8

IN3144_IN3146_IN3148HD User’s Manual

— 59 —

Projection Distance vs. Projection Size (1080p)

Projection Distance and Size Table

IN3148HD

IMAGE DIAGONAL IMAGE WIDTH IMAGE HEIGHT

PROJECTION

DISTANCE

FROM

PROJECTION

DISTANCE

TO

OFFSET-A

MM INCH MM INCH MM INCH MM INCH MM INCH MM INCH

1524 60 1328.3 52.3 747.2 29.4 1,846.3 72.7 2,776.1 109.3 112.1 4.4
1778 70 1549.7 61.0 871.7 34.3 2,154.0 84.8 3,238.8 127.5 130.8 5.1
1829 72 1593.9 62.8 896.6 35.3 2,215.6 87.2 3,331.3 131.2 134.5 5.3
2032 80 1771.0 69.7 996.2 39.2 2,461.7 96.9 3,701.5 145.7 149.4 5.9
2134 84 1859.6 73.2 1046.0 41.2 2,584.8 101.8 3,886.6 153.0 156.9 6.2
2286 90 1992.4 78.4 1120.7 44.1 2,769.5 109.0 4,164.2 163.9 168.1 6.6
2438 96 2125.2 83.7 1195.5 47.1 2,954.1 116.3 4,441.8 174.9 179.3 7.1
2540 100 2213.8 87.2 1245.3 49.0 3,077.2 121.1 4,626.8 182.2 186.8 7.4
3048 120 2656.6 104.6 1494.3 58.8 3,692.6 145.4 5,552.2 218.6 224.1 8.8
3429 135 2988.6 117.7 1681.1 66.2 4,154.2 163.6 6,246.2 245.9 252.2 9.9
3810 150 3320.7 130.7 1867.9 73.5 4,615.8 181.7 6,940.3 273.2 280.2 11.0
5080 200 4427.6 174.3 2490.5 98.1 6154.4 242.3 9,253.7 364.3 373.6 14.7

IN3144_IN3146_IN3148HD User’s Manual

— 60 —

Timing Mode Table

SIGNAL RESOLUTION

H-SYNC

( KHZ )

V-SYNC

( HZ )

COMPOSITE

S_VIDEO

COMPONENT

RGB

(ANALOG)

HDMI

(DIGITAL)

NTSC － 15.734 60 ○ － － －
PAL/SECAM

－ 15.625 50 ○ － － －

VESA

720 x 400 31.5 70.1 － － ○ ○
720 x 400 37.9 85.04 － － ○ ○
640 x 480 31.5 60 － － ○ ○
640 x 480 37.9 72.8 － － ○ ○
640 x 480 37.5 75 － － ○ ○
640 x 480 43.3 85 － － ○ ○
800 x 600 35.2 56.3 － － ○ ○
800 x 600 37.9 60.3 － － ○ ○
800 x 600 46.9 75 － － ○ ○
800 x 600 48.1 72.2 － － ○ ○
800 x 600 53.7 85.1 － － ○ ○

800 x 600 76.3 120 － － ○ ○
1024 x 768 48.4 60 － － ○ ○
1024 x 768 56.5 70.1 － － ○ ○
1024 x 768 60 75 － － ○ ○
1024 x 768 68.7 85 － － ○ ○
1024 x 768 97.6 120 － － ○ ○
1152 x 864 67.5 75 － － ○ ○
1280 x 720 45 60 － － ○ ○
1280 x 720 90 120 － － ○ ○
1280 x 768 47.4 60 － － ○ ○
1280 x 768 47.8 59.9 － － ○ ○
1280 x 800 49.7 59.8 － － ○ ○
1280 x 800 62.8 74.9 － － ○ ○
1280 x 800 71.6 84.9 － － ○ ○
1280 x 800 101.6 119.9 － － ○ ○

1280 x 1024 64 60 － － ○ ○
1280 x 1024 80 75 － － ○ ○
1280 x 1024 91.1 85 － － ○ ○

1280 x 960 60 60 － － ○ ○
1280 x 960 85.9 85 － － ○ ○
1366 x 768 47.7 60 － － ○ ○

1400 x 1050 65.3 60 － － ○ ○

1440 x 900 55.9 60 － － ○ ○

IN3144_IN3146_IN3148HD User’s Manual

— 61 —

SIGNAL RESOLUTION

H-SYNC

( KHZ )

V-SYNC

( HZ )

COMPOSITE

S_VIDEO

COMPONENT

RGB

(ANALOG)

HDMI

(DIGITAL)

1440 x 900 70.6 75 － － ○ ○

1600 x1200 75 60 － － ○ ○
1680 x 1050 64.7 59.9 － － ○ ○
1680 x 1050 65.3 60 － － ○ ○
1920 x 1200 74 60 － － ○ ○
1920 x 1080 67.5 60 － － ○ ○

Apple
Macintosh

640 x 480 35 66.7 － － ○ ○

832 x 624 49.7 74.5 － － ○ ○
1024 x 768 60.2 74.9 － － ○ ○
1152 x 870 68.7 75.1 － － ○ ○

SDTV

480i 15.734 60 － ○ － ○
576i 15.625 50 － ○ － ○

EDTV

576p 31.3 50 － ○ － ○
480p 31.5 60 － ○ － ○

HDTV

720p 37.5 50 － ○ － ○

720p 45 60 － ○ － ○
1080i 33.8 60 － ○ － ○
1080i 28.1 50 － ○ － ○

1080p 27 24 － ○ － ○
1080p 28 25 － ○ － ○
1080p 33.7 30 － ○ － ○
1080p 56.3 50 － ○ － ○
1080p 67.5 60 － ○ － ○

O：Frequency supported
—：Frequency not supported

IN3144_IN3146_IN3148HD User’s Manual

— 62 —

Projector Dimensions

1

2

6mm

[

5

"

]

97mm

[3.8"]

112mm

[4.4"]

51mm

[2"]

218mm

[8.6"]

13mm

[0.5"]

31

5mm

[12.4"]

IN3144_IN3146_IN3148HD User’s Manual

— 63 —

REGULATORY COMPLIANCE

FCC Warning

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 when the equipment is operated in a commercial environment.

This equipment generates, uses, and can radiate radi o frequency energy and, if not installed and
used in accordance with the instruction manual, may c ause harmful interference to radio
communications. Operation of this equipment in a resi dential area is likely to cause harmful
interference in which case the user will be re quired to c orrect t he interferenc e at his/her own expense.

Changes or modifications not expressly approved by the parties responsible for compliance could
void the user’s authority to operate the equipment.

Canada

This class B digital apparatus complies with Canad i an ICES-003.

Safety Certifications

FCC-B, cUL, UL, CE, C-tick, CB, CCC, CECP, CEL, PSB, TUV-Safety, KC, NOM, CU

IN3144_IN3146_IN3148HD User’s Manual

— 64 —

APPENDIX I

Serial Communication

The following table describes the serial communi cat ion configuration that should be used when
interfacing to CLI via the serial port.

Windows HyperTerminal or ProComm are two tools that can be used to send CLI commands across
the serial port.

Setting

Value

Bits per second

19200

Data bits

8

Parity

None

Stop bits

1

Flow control

None

Emulation

VT100

Control Command Structure

Header code

Command code

Data code

End code

HEX

28

Command

Data

29

ASCII

(

Command

Data

)

RS232 pin assignment

Pin Description Pin Description

1 NC 6 NC
2 RXD 7 RTS
3 TXD 8 CTS
4 NC 9 NC
5 GND

Item

Function Command Min Max Return Note

1

Get projector power status

(PWR?)

0 1 (0-1,1)

0: Off
1: On

2

Set projector off / on

(PWR0)

0 1 3

Get which source connect

(SRC?)

--

--

(0-12,1)

0: VGA1

1: VGA2
4: HDMI-1
5: HDMI-2
11: Composite Video

12: S-Video

4 Set source (SRCn) 0 12

5

Get Auto power on value

(APO?)

--

--

(0-1,1)

0: Off
1: On

6

Set Auto power on

(APO0)

0 1 7

Get Aspect ratio value

(ARZ?)

--

--

(0-5,1)

0: Fill

1: 4:3
2: 16:9
3: Letter Box
4: Native

5: 2.35:1

8 Set Aspect ratio (ARZn) 0 5

IN3144_IN3146_IN3148HD User’s Manual

— 65 —

Item

Function Command Min Max Return Note

9

Do auto image

(AIM1)

--

--

10

Get no signal power off timer

(AOT?)

--

--

(0-36,1)

11

Set no signal power off timer

(AOTn)

0

36

Timer = n x 5 minutes

12

Get Auto source value

(ASC?)

--

--

(0-1,1)

0: Off
1: On

13

Set auto source off / on

(ASC0)

0 1 14

Get blank status

(BLK?)

--

--

(0-1,1)

0: Off
1: On

15

Set blank off

(BLK0)

0 1 16

Get brightness value

(BRT?)

--

--

(0-100,50)

17

Set brightness value

(BRTn)

0

100

18 Get ceiling value (CEL?) -- -- (0-3,1)

0: Desktop Front

1: Desktop Rear
2: Ceiling Front

3: Ceiling Rear

19

Set ceiling value

(CELn)

0 3

20

Get close caption value

(CLC?)

--

--

(0-1,1)

0: Off
1: On

21

Set close caption value

(CLCn)

0 1 22

Get color saturation value

(CLR?)

--

--

(0-100,50)

23

Set color saturation value

(CLRn)

0

100

24 Get color temperature value (TMP?) -- -- (0-2,1)

0: Warm

1: Normal

2: Cold

25

Set color temperature value

(TMPn)

0 2

26

Get contrast value

(CON?)

--

--

(0-100,50)

27

Set contrast value

(CONn)

0

100

28

Get digital zoom value

(DZM?)

--

--

(-10-10,1)

29

Set digital zoom value

(DZMn)

-10

10

30 Get error item (ERR?) -- -- (0-9,1)

0: No error

1: Lamp
3: Ballast
4: Fan
5: Temp
7: case open
8: DMD

9: Color wheel

31

Factory reset (user)

(RST1)

--

--

32 Get Freeze status (FRZ?) -- -- (0-1,1)

0: Off
1: On

33

Set Freeze off

(FRZ0)

--

--

34

Set Freeze on

(FRZ1)

--

--

35 Get Gamma value (GTB?) -- -- (0-5,1)

0: 1.8

1: 2.0
2: 2.2
3: 2.4
4: B&W

5: Linear

36

Set Gamma value

(GTBn)

0

6

37

Get H position value

(HPS?)

--

--

(-5-5,1)

38

Set H position value

(HPSn)

0

5

39

Get Lamp Normal mode hours

(LMO?)

--

--

(0-9999,0)

40

Get Lamp Smart Eco mode hours

(LML?)

--

--

(0-9999,0)

41

Get Lamp Eco mode hours

(LME?)

--

--

(0-9999,0)

42

Reset lamp hours (User)

(LRT1)

--

--

43

Get current Lamp hours

(LMP?)

--

--

(0-9999,0)

44

Get lamp reset times

(LMR?)

--

--

(0-9999,0)

IN3144_IN3146_IN3148HD User’s Manual

— 66 —

Item

Function Command Min Max Return Note

45

Get lamp total hours

(LMT?)

--

--

(0-9999,0)

46

Get lamp life

(LIF?)

--

--

(0-2500,0)

47 Get lamp mode (IPM?) -- -- (0-2,1)

0: Eco

1: Normal

2: Smart Eco

48 Set lamp mode (IPMn) 0 2

0: Eco

1: Normal

2: Smart Eco

49 Get OSD language (LAN?) -- -- (0-23,0)

0: English

1: French
2: German
3: Spanish
4: Portuguese
5: Simplified Chinese
6: Traditional Chinese
7: Italian
8: Norwegian
9: Swedish
10: Dutch
11: Russian
12: Polish
13: Finnish
14: Danish
15: Korean
16: Hungarian
17: Czech
18: Arabic
19: Turkish
20: Vietnamese
21: Hebrew
22: Bahasa Indonesia

23: Romamian

50

Set OSD language

(LANn)

0

23

51 Get OSD Menu on / off (MNU?) -- -- (0-1,0)

0: Off
1: On

52

Set Menu on/off

(MNUn)

0

1

53

Remote key - Menu

(NAV0)

--

--

54

Remote key - Up

(NAV1)

--

--

55

Remote key - Down

(NAV2)

--

--

56

Remote key - Enter

(NAV3)

--

--

57

Remote key - Left

(NAV4)

--

--

58

Remote key - Right

(NAV5)

--

--

59 Get OSD transparency (TOE?) -- -- (0-4,0)

0: 0%

1: 25%
2: 50%
3: 75%

4: 100%

60

Set OSD transparency

(TOEn)

0

4

61 Get mute status (MTE?) -- -- (0-1,0)

0: Off
1: On

62

Set Mute off

(MTE0)

--

--

63

Set Mute on

(MTE1)

--

--

64

Get phase value

(MSS?)

--

--

(0-31,0)

65

Set phase

(MSSn)

0

xx

IN3144_IN3146_IN3148HD User’s Manual

— 67 —

Item

Function Command Min Max Return Note

66 Get display mode (PST?) -- -- (0-7,0)

0: Presentaion

1: Bright
2: Game
3: Movie
4: TV
5: sRGB
6: BlackBoard

7: User

67

Set next display mode

(PST+)

--

--

68

Set upper display mode

(PST-)

--

--

69 Set display mode (PSTn) 0 7

0: Presentaion

1: Bright
2: Game
3: Movie
4: TV
5: sRGB
6: BlackBoard

7: User

70

Get FW version

(FVS?)

--

--

("IN3148HD P01")

71

Get projector info

(PRI1)

--

--

72

Get Model name

(MDL?)

--

--

("IN3144")

73

Get input resolution

(NRS?)

--

--

("1920x1080")

74

Get blank screen

(DSU?)

--

--

(0-4,0)

0: Black

1: Red
2: Green
3: Blue

4: White

75 Set blank screen (DSUn) 0 4

76

Get sharpness value

(SHP?)

--

--

(0-31,0)

77

Set sharpness value

(SHPn)

0

31

78

Get color tint value

(TNT?)

--

--

(0-100,50)

79

Set color tint value

(TNTn)

0

100

80

Get tracking value

(MTS?)

--

--

(-5-5,0)

81

Set tracking +1

(MTS+)

--

--

82

Set tracking -1

(MTS-)

--

--

83

Set tracking value

(MTSn)

-5 5

84

Get keystone value

(DKV?)

--

--

(-40-40,0)

85

Set keystone

(DKVn)

-40

40

86

Get V position value

(VPS?)

--

--

(-5-5,0)

87

Set V positon +1

(VPS+)

--

--

88

Set V position -1

(VPS-)

--

--

89

Set V position value

(VPSn)

-5 5

90

Get volume value

(VOL?)

--

--

(0-10,0)

91

Set volume

(VOLn)

0

10

92

Get Brilliant color value

(BCL?)

--

--

(0-10,0)

93

Set Brilliant color

(BCLn)

0

10