BenQ SU765, SX765 User Manual

SU765 / SX765

V 1.00

Ta b l e o f c o n t e n t s

Important safety

instructions ................... 3

Introduction.................. 7

Projector features.....................................7

Shipping contents ......................................8

Projector exterior view...........................9

Controls and functions ..........................11

Positioning your

projector ..................... 17

Choosing a location................................17

Obtaining a preferred projected

image size..................................................18

Connection ................. 20

Connecting video source devices........21

Playing sound through the

projector...................................................22

Connecting smart devices.....................22

Operation ................... 23

Starting up the projector ......................23

Adjusting the projected image .............24

Using the menus......................................27

Securing the projector...........................28

Utilizing the password function ...........28

Switching input signal .............................31

Selecting the aspect ratio ......................32

Optimizing the image .............................34

Setting the presentation timer .............38

Remote paging operations ....................39

Freezing the image ..................................39

Hiding the image......................................39

Locking control keys ..............................40

Operating in a high altitude

environment.............................................40

Adjusting the sound ...............................40

Using the test pattern............................ 41

Using the quick install ............................42

Controlling the projector through a

Wired LAN environment .....................42

Shutting down the projector ............... 46

Menu operation ...................................... 47

Maintenance ............... 60

Care of the projector............................ 60

Lamp information ................................... 61

Troubleshooting......... 69

Specifications.............. 70

Projector specifications......................... 70

Dimensions .............................................. 71

Timing chart............................................. 72

Warranty and Copyright

information................. 78

PJLink .......................... 79

Table of contents2

Important safety instructions

Your projector is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in this manual and marked on the product.

Safety Instructions

1. Please read this manual before you operate your projector. Save

it for future reference.

4. Always open the lens shutter when the projector lamp is on.

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

3. Refer servicing to qualified service personnel.

5. In some countries, the line voltage is NOT stable. This projector is designed to operate safely within a mains voltage between 100 to 240 volts AC, but could fail if power cuts or surges of ±10 volts occur. In areas

where the mains voltage may fluctuate or cut out, it is recommended that you connect your projector through a power stabilizer, surge protector or uninterruptible power supply (UPS).

Important safety instructions 3

Safety Instructions (Continued)

6. Do not block the projection lens with any objects when the projector is under operation as this could cause the objects to become heated and deformed or even cause a fire. To temporarily turn off the lamp, press ECO BLANK on the projector or re

mote control.

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

8. Do not operate lamps beyond the rated lamp life. Excessive operation of lamps beyond the rated life could cause them to break on rare occasions.

9. Never replace the lamp assembly or any electronic components unless the projector is unplugged.

10. Do not place this product on an unstable cart, stand, or table. The product may fall, sustaining serious damage.

11. Do not attempt to disassemble this projector. There are dangerous high voltages inside which may cause death if you should come into contact with live parts. The only user serviceable part is the lamp which has its own removable cover.

Under no circumstances should you e

ver undo or remove any other covers. Refer servicing only to suitably qualified professional service personnel.

Important safety instructions4

3000 m (10000 feet)

0 m (0 feet)

Safety Instructions (Continued)

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

13. Do not place this projector in any of the f

ollowing environments.

- Space that is poorly ventilated or confined. Allow at least 50 cm clearance from walls and free flow of air around the projector.

- Locations where temperatures may

ecome excessively high, such as the

b inside of a car with all windows rolled up.

- Locations where excessive humidity,

st, or cigarette smoke may

du contaminate optical components, shortening the projector's life span and darkening the image.

- Locations near fire alarms

- Locations with an ambient temperature

bove 40°C / 104°F

- Locations where the altitudes are higher

an 3000 m (10000 feet).

14. Do not block the ventilation holes.

- Do not place this projector on a blanket, bedding or any other soft surface.

- Do not cover this projector with a cloth

any other item.

- Do not place inflammables near the

ojector.

If the ventilation holes are seriously obstructed, overheating inside the projector may result in a fire.

15. Always place the projector on a level, horizontal surface during operat

- Do not use if tilted at an angle of more than 10 degrees left to right, nor at angle of more than 15 degrees front to back. Using the projector when it is not fully horizontal may cause a malfunction of, or damage to, the lamp.

ion.

Important safety instructions 5

Safety Instructions (Continued)

16. Do not stand the projector on end vertically. Doing so may cause the projector to fall over, causing injury or resulting in damage to the projector.

17. Do not step on the projector or place any objects upon it. Besides probable physical damage to the projector, doing so may result in accidents and possible injury.

18. 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's wall socket and call BenQ to have the projector serviced.

Important safety instructions6

19. This product is capable of displaying inverted images for ceiling mount installation.

Use only BenQ's Ceiling Mount Kit for mounting the projector and ensure it is

ecurely installed.

Ceiling mounting the projector

We want you to have a pleasant experience using your BenQ projector, so we need to bring this safety matter to your attention to prevent possible damage to person and property.

If you intend to mount your projector on the ceiling, we strongly recommend that you use a proper fitting BenQ projector ceiling mount kit and that you ensure it is securely and safely installed. If you use a non-BenQ brand pr

ojector 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 BenQ projector ceiling mount purchased your BenQ projector. BenQ recommends that you also purchase a separate Kensington lock compatible security cable and attach it securely to both the Kensington 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.

Hg - Lamp contains mercury. Manage in accordance with local disposal laws. See www.lamprecycle.org.

kit from the place you

Introduction

Projector features

The projector offers the following features

• S

martEco™ starts your dynamic power saving

The SmartEco™ technology offers a new way of operating the projector lamp system and s

aves lamp power up to 70% depending on the content brightness level.

• Long

• HDMI compat

• ECO

• US

• Less

• Filter F

• On

• B

• A

• In

• 3D

• Auto keystone function to correct image keystoning automatically.

• The apparent brightness of the projected image will vary depending on the ambient lighting

• The lamp brightness will decline over time and may vary within the lamp manufacturers

er lamp life with SmartEco™ technology

The SmartEco™ technology lowers the power consumption and increases the lamp life whe

n SmartEco mode is selected.

ible

You can project the content from your smart devices via HDMI 2 connection.

BLANK saves 70% of lamp power

By pressing the ECO BLANK button to hide the the lamp power at the same time.

B TYPE A jack to support 5V/1.5A output.

than 0.5W in standby condition

Less than 0.5W power consumption under standby mode.

ree

Filter free design to lower maintenance and operating costs.

e-key auto-adjustment

Pressing AUTO on the keypad or remote contr immediately.

uilt-in 5W speaker(s)

Built-in 5W speaker(s) providing mixed mono audio when an audio input is connected.

uto Powe r Off, Si gn al Power On, Di re ct Power On

Auto Power Off funct

signal is detected after a set period of time. Signal Power On function turns on your projector automatically once detecting the signal input and Direct Power On boots up the projector automatically when the power is connected.

stant Restart

Selectable In within 90 seconds after turning it off.

Function supported

Various 3D formats make the 3D function more flexible. By presenting the depth of the images events in a more realistic way.

conditions, selected input signal projection distance.

ecifications. This is normal and expected behavior.

stant Restart function enables you to restart the projector immediately

, you can wear BenQ 3D glasses to enjoy the 3D movies, videos and sporting

image and immediately lower 70% of

ol to show the best picture quality

ion allows the projector to turn off automatically if no input

contrast/brightness settings, and is directly proportional to

Introduction 7

Shipping contents

Quick Start Guide

Digital Projector

765

/ SX765

Carefully unpack and verify that you have all of the items shown below. If any of these items are missing, please contact your place of purchase.

Standard accessories

The supplied accessories will be suitable for your region, and may differ from those illustrated.

Projector Remote control with battery

Power cord VGA cable

Optional accessories

1. Spare lamp kit

2. Ceiling mount kit

Introduction8

Quick start guide User manual CD Warranty card*

3. 3D glasses

4. Wireless dongle: QCast (QP01), In

staShow™ (WDC10)

*The warranty card is only supplied in some specif

ic regions. Please consult your dealer for

detailed information.

Projector exterior view

Front/upper side

Rear/lower side

1511

182124 2225 20 19

10 1612 1714

8 9 13

1. Lamp compartment cover

2. External control panel

(See "Projector" on page 11 for d

etails.)

3. Vent (cool air intake)

4. Lens shift (up/down)

5. Zoom/Focus ring

6. Front IR remote sensor

7. Projection lens

8. USB Type-B port

9. HDMI 1 input jack

10. HDMI 2 input jack

11. Audio input/output jack

12. MONITOR-OUT output jack

13. PC input jack

14. RJ45 LAN input jack

15. USB Type-A port

16. 3D SYNC-OUT jack

17. 12V TRIGGER out jack

Used to trigger external device such as

an electric screen or light control, etc. Consult your dealer for how to connect these devices.

18. Kensington anti-theft lock slot

19. Rear adjuster foot

20. Rear IR remote sensor

21. VIDEO input jack

22. Audio (L/R) input jack

23. RS232 control port

24. Quick-release foot

25. AC power cord inlet

Introduction 9

Bottom side

262726

26. Ceiling mount holes

27. Rear adjuster foot

Introduction10

Controls and functions

5 6

13 14 15

Projector

1. FOCUS ring

Used to adjust the projected image

ppearance. See "Fine-tuning the image

size and clarity" on page 24 for details.

2. ZOOM ri

Used to adjust the projected image

ppearance. See "Fine-tuning the image

size and clarity" on page 24 for details.

3. Keystone/Arrow keys (

Manually corrects distorted images

esulting from an angled projection. See

"Correcting 2D Keystone" on page 25 for

details.

4. MENU/EXIT

Turns on the On-Screen Display (OSD) men

u. Goes back to previous OSD menu, exits and saves menu settings.

the menus" on page 27 for details.

5. MODE/ENTER

Selects an available picture setup mode.

ee "Selecting a picture mode" on page 34

S f

or details.

Enacts the selected On-Screen Display

OSD) menu item. See "Using the menus"

(

on page 27 for details.

/▲ Up)

See "Using

6. ◄ Left/

Decrease volume level

Decreases volume. See "Adjusting the

sound level" on page 41 for details.

7. ECO BLANK

sed to hide the screen picture. See

"Hiding the image" on page 39 for details.

8. POWER

Toggles the projector between standby

e and on.

mod See "Starting up the projector" on page

d "Shutting down the projector" on

23 an page 46 for details.

9. POWER indicator light

Lights up or flashes when the projector is under operation. See "Indicators" on

page 67 for details.

10. Lens shift (up/down)

Rotate to move lens up or down.

11. AUTO

Automatically determines the best

e timings for the displayed image.

pictur See "Auto-adjusting the image" on page

24 for details.

12. ► Ri

ght/ Increase volume level

Increases volume. See "Adjusting the

sound level" on page 41 for details.

When the On-Screen Display (OSD) menu is activa

ted, the #3, #6, #12, and #14 keys are used as directional arrows to select the desired menu items and to make adjustments. See "Using the menus"

on page 27 for details.

13. SOURCE

Displays the source selection bar. See

"Switching input signal" on page 31 for

deta

ils.

Introduction 11

14. Keystone/Arrow keys ( /▼ Down)

Manually corrects distorted images

esulting from an angled projection. See

"Correcting 2D Keystone" on page 25 for

details.

15. LAMP indicator light

Indicates the status of the la

mp. Lights up or flashes when the lamp has developed a problem. See "Indicators" on page 67 for details.

16. TEMPerature indicator light

Lights up red if the projector's temperatur

e becomes too high. See

"Indicators" on page 67 for details.

Introduction12

ADVANCETECH CO., LTD(FACTORY) Model No.: SN1407029

11/F-1, No.120, Qiaohe Rd., Zhonghe Dist., New Taipei City

23584, Taiwan, R.O.C.

Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No.50, dated June 24,2007

Remote Control

1. ON / OFF

Toggles the projector between standby

de and on.

2. Source selection buttons

Selects an input source for display.

3. Keystone/Arrow keys (

4. MENU/EXIT

5. ◄ Left/

6. ECO BLANK

/▼ Down)

Manually corrects distorted images

esulting from an angled projection.

Turns on the On-Screen Display (OSD)

enu. Goes back to previous OSD

m menu, exits and saves menu settings.

Decreases the projector volume.

Used to hide the screen picture.

/▲ Up,

7. LASER

Emits visible laser pointer light for

esentation purposes.

8. MHL control buttons (no for this product)

9. ZOOM+/ZOOM-

Magnifies or reduces the projected

e size.

pictur

10. ASPECT

Selects the display aspect ratio.

11. FREEZE

Freezes the projected image.

12. NETWORK SETTING Displays the Ne

twork Settings OSD

menu.

13. Numeric buttons

Enters numbers in network settings.

Numeric buttons 1, 2, 3, 4 cannot be pressed when asked to enter password.

14. NETWORK

Not available for this projector.

15. AUTO

Automatically determines the best

e timings for the displayed image.

pictur

16. ► Right/

Increases the projector volume. When the On-Screen Display (OSD)

u is activated, the #3, #5, and #16

men keys are used as directional arrows to select the desired menu items and to make adjustments.

17. MODE/ENTER

Selects an available picture setup mode. Activate

s the selected On-Screen

Display (OSD) menu item.

18. SOURCE

Displays the source selection bar.

t available

Introduction 13

19. PAGE +/PAGE -

Operate your display software program (on a connected

PC) which responds to page up/down commands (like Microsoft PowerPoint).

20. MIC/VOL +/MIC/VOL -

Microphone input level adjustment.

21. MUTE

Toggles projector audio between on and off.

22. SMART ECO

Switch the lamp mode between Eco/ Normal

and SmartEco.

23. QUICK INSTALL Displays the Qu

ick Install OSD menu.

Operating the LASER pointer

The Laser Pointer is a presentation aid for professionals. It emits a beam of red light when you press it.

The laser beam is visible. It is necessary to press and hold LASER for continuous output.

Do not look into the laser light window or shine the laser light

on yourself or others. See the

beam warning messages on the back of the remote control prior to using it.

The laser pointer is not a toy. Parents should be mindful of the dangers of laser energy and keep this remote control out of the reach of children.

Introduction14

Remote control effective range

Infra-Red (IR) remote control sensor is located on

front and the rear of the projector. The remote

the control must be held at an angle within 30 degrees perpendicular to sensor to function correctly. The distance between the remote control and the sensor should not exceed 8 meters (~ 26 feet).

the projector's IR remote control

Make sure that there are no obstacles between the

mote control and the IR

sensor on the projector

that might obstruct the infra-red beam.

Introduction 15

Replacing the remote control battery

1. To open the battery cover, turn the remote control over to view its back, push on the finger grip on the cover and slide it up in the direction of the arrow as illustrated. The cover will slide off.

2. Remove any existing batteries (if necessary) the battery polarities as indicated in the base of the battery compartment. Positive (+) goes to positive and negative (-) goes to negative.

3. Refit the cover by aligning it with the base and when it clicks into place.

• Avoid excessive heat and humidity.

• There may be battery damage if the battery is incorrectly replaced.

• Replace only with the same o

• Dispose of the used battery according to the bat

• Never throw a battery into a fire. There may be danger of an explosion.

• If the battery is dead or if you will not be using the

the battery to prevent damage to the remote control from possible battery leakage.

• RISK OF THE EXPLOSION IF BATTERY IS REPLA

• DISPOSE OF USED BATTERIES A

r equivalent type recommended by the battery manufacturer.

CCORDING TO THE INSTRUCTIONS.

and install two AAA batteries observing

sliding it back down into position. Stop

tery manufacturer’s instructions.

remote control for a long time, remove

CED BY ANY INCORRECT TYPE.

Introduction16

Positioning your projector

Choosing a location

Your projector is designed to be installed in one of four possible installation locations:

1. Front Table

Select this location with the projector placed on This is the most common way to position the projector for quick setup and portability.

3. Front Ceiling

Select this location with the projector suspended upside-do front of the screen.

Purchase the BenQ Projector Ceiling Mounting Kit your projector on the ceiling.

*Set Front Ceiling in the SYSTEM

SETU

menu after you turn the projector on.

a table in front of the screen.

wn from the ceiling in

from your dealer to mount

P: Basic > Pr

ojector Installation

2. Rear Table

Select this location with the projector placed on

Note that a special rear projection screen

s required.

*Set Rear Table in the SYSTEM

SET

menu after you turn the projector on.

4. Rear Ceiling

Select this location with the projector suspend behind the screen.

Note that a special rear projection screen and Kit are required for this installation location.

*Set Rear Ceiling in the SYSTEM

SET

menu after you turn the projector on.

a table behind the screen.

UP: Basic > P

ed upside-down from the ceiling

the BenQ Projector Ceiling Mounting

UP: Basic > P

rojector Installation

Your room layout or personal preference will dictate which installation location you select. Take into consideration the size and position of your screen, the location of a suitable power outlet, as well as the location and distance between the projector and the rest of your equipment.

Positioning your projector 17

Obtaining a preferred projected image size

Projection distance

Center of lens

Screen

Vert i cal off set A

Maximum zoom

Minimum zoom

The distance from the projector lens to the screen, the zoom setting (if available), and the video format each factors in the projected image size.

Projection dimensions

Refer to "Dimensions" on page 71 for the center of lens dimensions of this projector before calculating the appropriate position.

SU765

Screen size Distance from screen [mm]

Diagonal Width Height Min Dis-

inch mm mm mm

30 762 646 404 898 1124 1351 40

40 1016 862 538 1198 1499 1801 54

50 1270 1077 673 1497 1874 2251 67

60 1524 1292 808 1796 2249 2701 81

80 2032 1723 1077 2395 2998 3601 108

100 2540 2154 1346 2994 3748 4502 135

120 3048 2585 1615 3593 4497 5402 162

150 3810 3231 2019 4491 5622 6753 202

200 5080 4308 2692 5988 7496 9003 269

250 6350 5385 3365 7485 9370 11254 337

300 7620 6462 4039 8982 11243 13505 404

tance

Average Max Dis-

tance

Offset [mm]

A [mm] @

Wide mode

Positioning your projector18

SX765

Screen size Distance from screen [mm]

Offset [mm]

Diagonal Width Height Min Dis-

inch mm mm mm

tance

Average Max Dis-

tance

A [mm] @

Wide mode

30 762 610 457 878 1097 1317 23

40 1016 813 610 1170 1463 1756 30

50 1270 1016 762 1463 1829 2195 38

60 1524 1219 914 1756 2195 2633 46

80 2032 1626 1219 2341 2926 3511 61

100 2540 2032 1524 2926 3658 4389 76

120 3048 2438 1829 3511 4389 5267 91

150 3810 3048 2286 4389 5486 6584 114

200 5080 4064 3048 5852 7315 8778 152

250 6350 5080 3810 7315 9144 10973 191

300 7620 6096 4572 8778 10973 13167 229

There is 5% tolerance among these numbers due to optical component variations. BenQ recommends that if you intend to permanently instal the projection size and distance using the actual projector before you permanently install it, so as to make allowance for this projector's optical characteristics. This will help you determine the exact mounting position so that it best suits your installation location.

To optimize your projection quality, we suggest you do the projection within non-gray area.

l the projector, you should physically test

Positioning your projector 19

Connection

1 2

Notebook or desktop computer

A/V device

Speakers

Monitor

(VGA) (DVI)or

When connecting a signal source to the projector, be sure to:

1. Turn all equipment off before making any connections.

2. Use the correct signal cables for each source.

3. Ensure the cables are firmly inserted.

In the connections shown below, some cables may not be included with the projector (see

"Shipping contents" on page 8). They are commercially availab

le from electronics stores.

1. VGA cable

2. VGA to DVI-A cable

3. USB cable

4. Audio cable

5. HDMI cable

Many notebooks do not turn on their external video ports when connected to a projector. Usually a key combo like FN + F3 or CRT/LCD key turns function key labeled CRT/LCD or a function key with a monitor symbol on the notebook. Press FN and the labeled function key simultaneously. Refer to your notebook's documentation to find your notebook's key combination.

6. Video cable

7. Audio L/R cable

8. 3D Sync Cable

9. Type-A port power 1.5A

the external display on/off. Locate a

Connection20

Connecting video source devices

You need only connect the projector to a video source device using just one of the connecting methods, however each provides a different level of video quality. The method you choose will most likely depend upon the availability of matching terminals on both the projector and the video source device as described below:

Te r m i na l n a m e Terminal appearance Picture quality

HDMI

Best

Component Video

Video

Better

Normal

Connecting audio

The projector has one built-in mono speaker which are designed to provide basic audio functionality accompanying data presentations for business purposes only. They are not designed for, nor intended for stereo audio reproduction use as might be expected in home theater or home cinema applications. Any stereo audio input (if provided), is mixed into a common mono audio output through the projector speaker.

The built-in speaker will be muted when the AUDIO OUT jack is

• The projector is only capable of playing mixed mono audio, even if a stereo audio input is

connected. See "Connecting audio" on page 21 for details.

• If the selected video image is not displayed aft

video source has been selected, check that the video source device is turned on and operating correctly. Also check that the signal cables have been connected correctly.

er the projector is turned on and the correct

connected.

Connection 21

Playing sound through the projector

You can make use of the projector (mixed mono) speaker in your presentations, and also connect separate amplified speakers to the AUDIO OUT socket of the projector.

If you have a separate sound system, you will most likely want to connect the audio output

f your Video source device to that sound system, instead of to the mono audio projector.

Once connected, the audio can be controlled by the projector On-Screen Display (OSD)

us.

men

The table below describes the connection methods for different devices, and where the sound is fr

Audio input port AUDIO IN

The projector can play the

sound from...

Audio output port AUDIO OUT AUDIO OUT AUDIO OUT

The selected input signal determines which sound

which sound will be output from the projector when AUDIO OUT is connected. If you select the

PC signal, the projector can play the sound received from AUDIO IN mini jack. If you select the

om.

Device PC Component/Video HDMI-1/

HDMI-2

AUDIO (L/R) HDMI

(mini jack)

AUDIO IN

(mini jack)

VIDEO signal, the projector can play the sound received from AUDIO (L/R).

AUDIO (L/R) HDMI

will be played by the projector speaker, and

Connecting smart devices

The projector can also project the content directly from your personal device(phone, tablet, NB) through optional BenQ wireless solution such as QCast Mirror dongle or InstaShow™.

Please consult to your local agent if you're interested in it.

Connection22

Operation

Starting up the projector

1. Plug the power cord into the projector and into a wall socket. Turn on the wall socket switch (where fitted). Check that the POWER

ndicator light on the projector lights orange

after po

wer has been applied.

Please use the original accessories (e.g. power cable) only with the device to avoid possible shock and fire.

2. Press POWER on the projector or remote control to start the projector and a start up tone sounds. The POWER indicator light flashes green and stays gr

een when the projector is on.

The start up procedure takes about 30 seconds. In the later stage of start up, a

artup logo is projected.

st (If necessary) Rotate the focus ring to adjus

To turn off the ring tone, see "Turning off the Power on/off ring tone" on page 41 for deta

ils.

If the projector is still hot from previous activity, it will run the cooling fan for approximately 90 seconds before energizing the lamp.

3. To use the OSD menus, please set them to your familiar language first.

4. If you are prompted for a password, press the arrow keys to enter a six digit password. See "Utilizing the password

function" on page 28 for details.

5. Switch all of the connected equipment on.

6. The projector will start to search for input s

ignals. The current input signal being scanned displays in the upper left corner of the screen. If the projector doesn't detect a valid signal, the message 'No Signal' will contin

ue displaying until an input signal is found.

You can also press SOURCE on the projector or remote control to select your

ed input signal. See "Switching input signal" on page 31 for details.

desir

If the frequency/resolution of the input signal exceeds the projector's operating range, you will see the message 'Out of Range' di which is compatible with the projector's resolution or set the input signal to a lower setting. See

"Timing chart" on page 72 for details.

To maintain the lamp life, once you turn the proj if off.

dangers such as electric

splayed on a blank screen. Please change to an input signal

t the image clearness.

ector on, wait at least 5 minutes before turning

Operation 23

Adjusting the projected image

PUSH

Adjusting the projection angle

The projector is equipped with 1 quick-release adjuster foot and 1 rear adjuster foot. These adjusters change the image height and projection angle. To adjust the projector:

1. Press the quick-release button and lift the ont of the projector. Once the image is

fr positioned where you want it, release the quick-release button to lock the foot in position.

2. Screw the rear adjuster foot to fine tune

the horizontal angle.

To retract the foot. Screw the front and rear adj

uster foot in a reverse direction.

If the projector is not placed on a flat surface or the screen and the projector are not perpendicular situation, see "Correcting 2D Keystone" on page 25 for details.

• Do not look into the lens while the lamp is on. The strong light from the lamp may cause

damage to your eyes.

• Be careful when you press the adjuster button as it

comes from.

Auto-adjusting the image

In some cases, you may need to optimize the picture quality. To do this, press AUTO on the projector or remote control. Within 3 seconds, the built-in Intelligent Auto Adjustment function will re-adjust the values of Frequency and Clock to provide the best picture quality.

The current source information will be displayed in 3 seconds.

• The screen will be blank while AUTO is functioning.

• This function is only available when P

to each other, the projected image becomes trapezoidal. To correct this

is close to the exhaust vent where hot air

the upper left corner of the screen for

C signal (analog RGB) is selected.

Fine-tuning the image size and clarity

1. Adjust the projected image to the size that you need using the ZOOM ring.

Operation24

2. Sharpen the image by rotating the FOCUS ring.

+ 56 hidden pages