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

a

- Locations where the altitudes are higher

an 3000 m (10000 feet).

th

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.

or

- Do not place inflammables near the

ojector.

pr

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.

s

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.

sp

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

SU

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

7

3

Front/upper side

2

6

5

1

4

Rear/lower side

1511

182124 2225 20 19

10 1612 1714

23

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

26. Ceiling mount holes

27. Rear adjuster foot

Introduction10

Controls and functions

1

3

5
6

7

13
14
15

16

4

8

9

11

12

2

10

Projector

1. FOCUS ring

Used to adjust the projected image

ppearance. See "Fine-tuning the image

a

size and clarity" on page 24 for details.

2. ZOOM ri

ng

Used to adjust the projected image

ppearance. See "Fine-tuning the image

a

size and clarity" on page 24 for details.

3. Keystone/Arrow keys (

Manually corrects distorted images

esulting from an angled projection. See

r

"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

U

"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

r

"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

5

6

12

17

18

20

23

14

1

2

3

4

7

15

11

22

16

10

19

21

3

13

8

9

Remote Control

1. ON / OFF

Toggles the projector between standby

de and on.

mo

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.

r

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.

pr

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

A

p

p

ro

x.

±

3

0

°

A

p

p

r

o

x.

±

3

0

°

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

re

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.

i

*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

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

W

H

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

5

4

4

87

4

1 2

6

13

9

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.

o

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

i

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

1

2

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.

Correcting 2D Keystone

2D Keystone function enables a wider projector installation area compared to
conventional projectors with limited positioning in front of the screen.

To correct this, you will need to manually correct it following one of these steps.

• Using the projector or remote control

Press / on the projector or remote
control to display the 2D Keystone page. Press ▲/▼ to adjust
v

ertical values from -30 to 30. Press ◄/► to adjust horizontal

s from -30 to 30.

value

•Using the OSD menu

1. Press MENU/EXIT and then press ◄/► until

Display menu is highlighted.

the

2. Press ▼ t
MODE/ENTER. The 2D
displays.

3. Press ▲, ▼, ◄, ► to
values.

o highlight 2D Keystone and press

Keystone page

adjust the keystone

•Using the QUIC

1. Press QUICK INSTALL on the remote control.

2. Press ▼ t
MODE/ENTER. The 2D
displays.

3. Press ▲, ▼, ◄, ► to adjust the keystone
values.

Operation 25

K INSTALL key

o highlight 2D Keystone and press

Keystone page

Correcting Corner Fit

Manually adjust four corners of the image by setting the horizontal and vertical values.

•Using the OSD menu

1. Press MENU/EXIT and then press ◄/► until

Display menu is highlighted.

the

2. Press ▼ to highlight Corner Fit and press
MODE/ENTER. The Corner Fit page
displa

ys.

3. Press ▲, ▼, ◄, ► to
corners and press MODE/ENTER.

4. Press ▲/▼ to adjust vertical values from 0 to

60.

5. Press ◄/► to adjust horizontal values from 0
to 60.

select one of the four

Operation26

Using the menus

Current input
signal

Main menu icon

Main menu

Sub-menu

Highlight

Press MENU/
EXIT to the
previous page
or to exit.

Status

The projector is equipped with On-Screen Display (OSD) menus for making various
adjustments and settings.

Below is the overview of the OSD menu.

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

Operation 27

1. Press MODE/ENTER on the projector or
r

emote control to turn the OSD menu on.

2. Use ◄/► to highlight the System Setup:
Basic menu.

3. Press ▼ to highlight Language
and press ◄/► to select a
preferred language.

4. Press MODE/ENTER twice* on
the projector or remote control
to leave and save the settings.

*The first press leads you back to the
main menu and the second press
closes the OSD menu.

Securing the projector

Using a security cable lock

The projector has to be installed in a safe place to prevent theft. Otherwise, purchase a
lock, such as a Kensington lock, to secure the projector. You can locate a Kensington lock
slot on the left side of the projector. See
details.

A Kensington security cable lock is usually a co
lock’s documentation for finding out how to use it.

"Kensington anti-theft lock slot" on page 9

mbination of key(s) and a lock. Refer to the

Utilizing the password function

For security purposes and to help prevent unauthorized use, the projector includes an
option for setting up password security. The password can be set through the On-Screen
Display (OSD) menu.

WARNING: You will be inconvenienced if you activate the power-on lock functionality and
subsequently forget the password. Print out this
you used in this manual, and keep the manual in a safe place for later recall.

Setting a password

Once a password has been set, the projector cannot be used unless the correct password is
entered every time the projector is started.

1. Open the OSD menu and go to the System Setup: Advanced > Security
Settings menu. Press MODE/ENTER. The Security Settings page displays.

2. Highlight Ch

3. As pictured to the right, the four arrow keys (▲,
▼, ◄, ►)

4). According to the password you desire to set,
press the arrow keys to enter six digits for the
password.

4. Confirm the new password by re-entering the
new password.
Once the password is set, the OSD menu returns
to the Security Settings page.

5. To activate the Power on Lock function, press
▲/▼ to

The digits being input will display as asterisks on-screen. Write your selected password down
here in this manual in advance or right after the passw
should you ever forget it.

Password: __ __ __ __ __ __

Keep this manual in a safe place.

6. To leave the OSD menu, press MENU/EXIT.

ange Security Settings and press MODE/ENTER.

respectively represent 4 digits (1, 2, 3,

highlight Power on Lock and press ◄/► to

manual (if necessary) and write the password

select On.

ord is entered so that it is available to you

for

Operation28

If you forget the password

Password Error

Please Try again.

Please write down the recall code,
and contact BenQ
Customer Center.

Recall code:

12345678

RECALL PASSWORD

BackMENU

If the password function is activated, you will be asked
to enter the six-digit password every time you turn on
the projector. If you enter the wrong password, the
password error message as pictured to the right
displays lasting for three seconds, and the message
'INPUT PASSWORD' follows. You can retry by
entering another six-digit password, or if you did not
record the password in this manual, and you absolutely do not remember it, you can use
the password recall procedure. See "Entering the password recall procedure" on page 29

or details.

f

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

Entering the password recall procedure

1. Press and hold AUTO on the projector or
remote control for 3 seconds. The
projector will display a coded number on
the screen.

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

3. Seek help from the local BenQ service
center to
required to provide proof of purchase
documentation to verify that you are an
authorized user of the projector.

decode the number. You may be

Operation 29

Changing the password

Password Changed

1. Open the OSD menu and go to the System Setup: Advanced > Security
Settings > Change Password menu.

2. Press MODE/ENTER. The message 'INPUT CURRE

NT PASSWORD' displays.

3. Enter the old password.

• If the password is correct, another message 'INPU

T NEW PASSWORD'

displays.

• If the password is incorrect, the password error message displays lasting for three

econds, and the message 'INPUT CURRENT PASSWORD' displays for

s
your retry. You can press MENU/EXIT to cancel the change or try another
pa

ssword.

4. Enter a new password.

The digits being input will display as asterisks on-screen. Write your selected password down
here in this manual in advance or right after the passw
should you ever forget it.

Password: __ __ __ __ __ __

Keep this manual in a safe place.

ord is entered so that it is available to you

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

6. You have successfully assigned a new password
to

the projector. Remember to enter the new

password next time the projector is started.

7. To leave the OSD menu, press MENU/EXIT.

Disabling the password function

To disable password protection, go back to the System Setup: Advanced > Security
Settings > Change Security Settings men
MODE/ENTER. The message "INPU

password.

i. If the password is correct, the OSD menu returns to the Security Settings.

ess ▼ highlight Po

Pr

we r On Lock and press ◄/► to select Off. You will not

have to enter the password next time you turn on the projector.

ii. If the password is incorrect, the password error message displays lasting for

ee seconds, and the message 'INPUT PASSWORD'

thr
You can press MENU/EXIT to cancel the change or try another password.

Though the password function is disabled, you need to keep the old password in hand should you
ever need to re-activate the password functi

u after opening the OSD menu system. Press

T PASSWORD" appears. Enter the current

displays for your retry.

on by entering the old password.

Operation30

Switching input signal

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

Be sure the Quick Auto Search function in the Source menu is On (which is the
default of this pr

You can also manually cycle through the available input signals.

1. Press SOURCE on the projector or press input source directly from the remote
contr

2. Press ▲/▼
Once detected, the selected source information will display on the screen for

econds. If there is multiple equipment connected to the projector, repeat steps 1-2

s
t

o search for another signal.

• The brightness level of the projected image will change accordingly when you switch

between different input signals. Data (graphic) "PC" presentations using mostly static

ages are generally brighter than "Video" using mostly moving images (movies).

im

• For best display picture results, you should select

this resolution. Any other resolutions will be scaled by the projector depending upon the
'aspect ratio' setting, which may cause some image distortion or loss of picture clarity. See

"Selecting the aspect ratio" on page 32 for details.

Changing Color Space

In the unlikely event that you connect the projector to a DVD player via the projector’s
HDMI inp
space.

To d o t h i s :

1. Press MENU/EXIT and then press ◄/► until

2. Press ▼ t
setting.

This function is only available when the HDMI input socket is in use.

ojector) if you want the projector to automatically search for the signals.

ol. A source selection bar displays.

until your desired signal is selected and press MODE/ENTER.

and use an input signal which outputs at

ut and the projected picture displays wrong colors, please change the color

the SOURCE menu is highlighted.

o highlight Color Space Conversion and press ◄/► to select the

Operation 31

Selecting the aspect ratio

The 'aspect ratio' is the ratio of the image width to the image height. Most analog TV and
computers are in 4:3 ratio, and digital TV and DVDs are usually in 16:9 ratio. 16:6 aspect
ratio and is aligned with the upper edge of the display region (available in SU765).

With the advent of digital signal processing, digital display devices like this projector can
dynamically stretch and scale the image output to a different aspect than that of the image
input signal.

To change the projected image ratio (no matter what aspect the source is):

• Using the remote control

1. Press Aspect to show the current setting.

2. Press Aspect repeatedly to select an aspect ratio to suit the format of the video
signal and your display requirements.

•Using the OSD menu

1. Press MENU/EXIT and then press ◄/► until the Display menu is highlighted.

2. Press ▼ to highlight Aspect Ratio.

3. Press ◄/► to select an aspect ratio to suit the format of the video signal and your
display requirements.

Operation32

About the aspect ratio

15:9 picture

4:3 picture

16:9 picture

4:3 picture

16:9 picture

16:10 picture

Projector

Projector

Projector Table Top

16:6

Projector Ceiling

16:6

In the pictures below, the black portions are inactive areas and the white portions are active
areas. OSD menus can be displayed on those unused black areas.

1. Auto: Scales an image
proportionally to fit the projector's
native resolution in its horizontal
width. This is suitable for the
incoming image which is neither in
4:3 nor 16:9 and you want to make
most use of the screen without
altering the image's aspect ratio.

2. Real: The image is projected as its
original resolution, and resized to fit
within the display area. For input
signals with lower resolutions, the
projected image will display smaller
than if resized to full screen. You
could adjust the zoom setting or
move the projector away from the
screen to increase the image size if
necessary. You may also need to
refocus the projector after making
these adjustments.

3. 4:3: Scales an image so that it is
displayed in the center of the screen
with a 4:3 aspect ratio. This is most
suitable for 4:3 images like
computer monitors, standard
definition TV and 4:3 images aspect
DVD movies, as it displays them
without aspect alteration.

4. 16:9: Scales an image so that it is
displayed in the center of the screen
with a 16:9 aspect ratio. This is
most suitable for images which are
already in a 16:9 aspect, like high
definition TV, as it displays them
without aspect alteration.

5. 16:10: Scales an image so that it is
displayed in the center of the screen
with a 16:10 aspect ratio. This is
most suitable for images which are
already in a 16:10 aspect, as it
displays them without aspect
alteration.

6. 16:6 (tableonly available in

: Scales an image so that it

SU765)

is displayed on the top of the screen
when mounted, and at the bottom
of the screen when placed on.

Operation 33

Optimizing the image

Using Wall Color

In the situation where you are projecting onto a colored surface such as a painted wall
which may not be white, the
color to prevent possible color difference between the source and projected pictures.

To use this function, go to the Display > Wall Color menu and press ◄/► to select a
color which is the closest to the color of the projection surface. There are several
precalibrated colors to choose from:

Blackboard.

Selecting a picture mode

The projector is preset with several predefined picture modes so that you can choose one
to suit your operating environment and input signal picture type.

To select an operation mode that suits your need, you can follow one of the following
steps.

•Press MODE/ENTER on the projector repeatedly until your desired mode is
selected.

• Go to the Picture > Picture Mode menu and press ◄/► to select a desired mode.

1. Bright mode: Maximizes the brightness of the projected image. This mode is

suitable for environments where extra-high brightness is required, such as using the
projector in well lit rooms.

2. Presentation mode: Is designed for presentation. The brightness is emphasized in

this mode to match PC and notebook coloring..

3. sRGB mode: Maximizes the purity of RGB colors to provide true-to-life images

regardless of brightness setting. It is most suitable for viewing photos taken with an
sRGB compatible and properly calibrated camera, and for viewing PC graphic and
drawing applications such as AutoCAD.

4. Vivid mode: This is suitable for displaying colorful video and pictures with well-

balanced color saturation and high color brightness.

5. 3D mode: Is appropriate for playing 3D images and 3D video clips.

6. Infographic: Is perfect for presentations with the mixture of text and graphics due

to its high color brightness and better color gradation to see the details clearly

7. User mode: Recalls the settings customized based on the current available picture

modes. See

"Setting the User mode" on page 35 for details.

Wall Color feature can help correct the projected picture’s

Light Yellow, Pink, Light Green, Blue, and

.

Operation34

Setting the User mode

There is user-definable mode if the current available picture modes are not suitable for
your need. You can use one of the picture modes (except the User) as a starting point and
customize the sett

1. Press MENU/EXIT to open the On-Screen Display (OSD) menu.

2. Go to the Picture > Picture Mode menu.

3. Press ◄/► to

4. Press ▼ to highlight Reference Mode.

This function is only available when User mode is selected up in the Picture Mode sub-menu
item.

5. Press ◄/► to select a picture mode that is closest to your need.

6. Press ▼ t

See "Fine-tuning the image quality in user modes" belo

ings.

select User.

o select a sub-menu item to be changed and adjust the value with ◄/►.

w for details.

Fine-tuning the image quality in user modes

According to the detected signal type, and selected picture mode, some of the functions
listed below may not be available. Base on your need, you can make adjustments to these
functions by highlighting them and press ◄/► on the projector or remote control.

Adjusting Brightness

The higher the value, the brighter the image. And
lower the setting, darker the image. Adjust this
control so the black areas of the image appear just as
black and that detail in the dark areas is visible.

Adjusting Contrast

The higher the value, the greater the contrast. Use
this to set the peak white level after you have
previously adjusted the Brightness setting to suit

our selected input and viewing environment.

y

Adjusting Color

Lower setting produces less saturated colors. If the setting is too high, colors on the image
will be overpowering, which makes the image unrealistic.

Adjusting Tint

The higher the value, the more reddish the picture becomes. The lower the value, the
more greenish the picture becomes.

Adjusting Sharpness

The higher the value, the sharper the picture becomes. The lower the value, the softer the
picture becomes.

Adjusting Brilliant Color

This feature utilizes a new color-processing algorithm and system level enhancements to
enable higher brightness while providing truer, more vibrant colors in picture. It enables a
greater than 50% brightness increase in mid-tone images, which are common in video and
natural scenes, so the projector reproduces images in realistic and true colors. If you
prefer images with that quality, select On. If you don’t need it, select Off.

When Off is selected, the Color Temperature function is not available.

Operation 35

Selecting a Color Temperature

The options available for color temperature* settings vary according to the signal type
selected.

1. Cooler: makes the image appear bluish white.

2. Normal: Maintains normal colorings for white.

3. Warm: Makes images appear reddish white.

*About color temperatures:

There are many different shades that are considered to be "white" for various purposes.
One of the common methods of representing white color is known as the “color
temperature”. A white color with a low color temperature appears to be reddish white. A
white color with a high color temperature appears to have more blue in it.

Setting a preferred color temperature

To set a preferred color temperature:

1. Highlight Color Temperature and select Warm, Normal or Cool by pressing

◄/► on the projector or remote control.

2. Press ▼ to highlight Color Temperature Fine Tuning and press MODE/

ENTER

3. Press ▲/▼ to highlight the item you want to change and adjust the values by

pressing ◄/►.

• R Gain/G Gain/B Gain: Adjusts the contrast levels of Red, Green, and Blue.

• R Offset/G Offset/B Offset: Adjusts the brightness levels of Red, Green, and

4. Press MENU/EXIT to exit and save the settings.

. The Color Temperature Fine Tuning page appears.

Blue.

3D Color Management

In most installation situations, color management will not be necessary, such as in
classroom, meeting room, or lounge room situations where lights remain on, or where
building external windows allow daylight into the room.

Only in permanent installations with controlled lighting levels such as boardrooms, lecture
theaters, or home theaters, should color management be considered. Color management
provides fine color control adjustment to allow for more accurate color reproduction,
should you require it.

Proper color management can only be achieved under controlled and reproducible viewing
conditions. You will need to use a colorimeter (color light meter), and provide a set of
suitable source images to measure color reproduction. These tools are not provided with
the projector, however, your projector supplier should be able to provide you with suitable
guidance, or even an experienced professional installer.

The Color Management provides six sets (RGBCMY) of colors to be adjusted. When you
select each color, you can independently adjust its range and saturation according to your
preference.

If you have purchased a test disc which contains various color test patterns and can be
used to test the color presentation on monitors, TVs, projectors, etc. You can project any
image from the disc on the screen and enter the
adjustments.

3D Color Management menu to make

Operation36

To adjust the settings:

RED

GREEN

BLUE

Magenta

Cyan

Yel l o w

1. Go to the Picture menu and highlight 3D Color Management.

2. Press MODE/ENTER an

3. Highlight Primary color and press ◄/► to s

d the 3D Color Management page displays.

elect a color from among Red, Green,

Blue, Cyan, Magenta and Yellow.

4. Press ▼ t

o highlight Hue and press ◄/► to
select its range. Hue is used for adjusting the
color balance. Increase in the value will
include colors consisted of more proportions
of its adjacent colors in counterclockwise
order. Decrease in the value will have effect in
clockwise order. Please refer to the
illustration for how the colors relate to each
other.

For example, if you select Red and set
its value at 0, only pure red in the projected
pictur

e will be selected. Increasing its value
will include red close to yellow while
decreasing its value will include red close to magenta.

5. Press ▼ to highlight Saturation and adjust its values to your preference by pressing
◄/►.

Every adjustment made will reflect to the image immediately.

For example, if you select Red and set its value at 0,

only the saturation of pure red

will be affected.

Saturation is the amount of that color in a video picture. Lower settings produce less saturated
colors; a setting of “0” removes that color from the image entirely. If the saturation is too high,
that color will be overpowering and unrealistic.

6. Press ▼ to highlight Gain and adjust its values to your preference by pressing ◄/►.
The contrast level of the primary color you select will be affected. Every adjustment
made will reflect to the image immediately.

7. Repeat steps 3 to 6 for other color adjustments.

8. Make sure you have made all of the desired adjustments.

9. Press MENU/EXIT to exit and save the settings.

Resetting current or all picture modes

1. Go to the Picture menu and highlight Reset Picture Settings.

2. Press MODE/ENTER and press ▲/▼ to

rent: returns current picture mode to the factory preset settings.

• Cur

l: returns all settings, except User in the Picture menu to the factory preset

• Al

settings.

Operation 37

select Current or All.

Setting the presentation timer

Presentation timer can indicate the presentation time on the screen to help you achieve
better time management when giving presentations. Follow these steps to utilize this
function:

1. Go to the System Setup: Basic > Presentation Timer me
ENTER to display the Pr

2. Highlight Ti
time can be set from 1 to 5 minutes in 1-minute increments and 5 to 240 minutes in
5-minute increments.

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

3. Press ▼ to highlight Timer Display and choose if you want the timer to show up
on the screen by pressing ◄/►.

mer Period and decide the time period by pressing ◄/►. The length of

esentation Timer page.

Selection Description

Always Displays the timer on screen throughout the presentation time.

3 min/2 min/1 min Displays the timer on screen in the last 3/2/1 minute(s).

Never Hides the timer throughout the presentation time.

nu and press MODE/

4. Press ▼ t

5. Press ▼ t
direction by pressing ◄/►.

o highlight Timer Position and set the timer position by pressing ◄/►.
o highlight Timer Counting Direction and select your desired counting

Selection Description

Count Up Increases from 0 to the preset time.

Count Down Decreases from the preset time to 0.

6. Press ▼ t
reminder by pressing ◄/►. If you select On, a double beep sound will be heard at
the last 30 seconds of counting down/up, and a triple beep sound will be produced
when the timer is up.

7. To activate the presentation timer, press ▼ and pr
press MODE/ENTER.

8. A confirmation message appears. Highlight Ye
projector or remote control to confirm. You will see the message “Timer is On”
appearing on the screen. The timer starts counting when the timer is on.

o highlight Sound Reminder and decide if you want to activate sound

ess ◄/► to highlight On and

s and press MODE/ENTER on the

To cancel the timer, perform the following steps:

1. Go to the System Setup: Basic > Presentation Timer menu and highlight Off.
Press MODE/ENTER. A confirmation message appears.

2. Highlight Ye
“Timer is Off” appearing on the screen.

s and press MODE/ENTER to confirm. You will see the message

Operation38

Remote paging operations

Connect the projector to your PC or notebook with a USB cable prior to using the paging
function. See

You can operate your display software program
page up/down commands (like Microsoft PowerPoint) by pressing PAG E +/PA G E - on the
remote control.

If remote paging function doesn't work, check if the USB connection is correctly made and
the m

The remote paging function cannot work with Microsoft® Windows® 98 operating system.
Windows

"Connection" on page 20

ouse driver on your computer is updated to the latest version.

®

XP or higher operating systems are recommended.

for details.

(on a connected PC) which responds to

Freezing the image

Press FREEZE on the remote control to freeze the image. The word 'FREEZE' will
appear on the screen. To release the function, press any key on the projector or remote
control.

If your remote control has the following keys, please note that they cannot be pressed to
release the function: LA

Even if an image is frozen on the screen, the pictur
device. If the connected devices have active audio output, you will still hear the audio even
though the image is frozen on screen.

SER, #2, #5, PAG E +/PAG E -.

es are running on the video or other

Hiding the image

In order to draw the audience's full attention to the presenter, you can use ECO BLANK
on the projector or ECO BLANK on the remote control to hide the screen image.
When the function is activated with an audio input connected, the audio can still heard.

You can set the blank time in the

Blank Timer

time when there is no action taken on the blank screen. The length of time can be set from
5 to 30 minutes in 5-minute increments.

If the preset time spans are not suitable for your presentation, select Di

No matter
projector or remote control to restore the picture.

• Do not block the projection lens from projecting as this could cause the blocking object to

become heated and deformed or even cause a fire.

menu to let the projector return the image automatically after a period of

Blank Timer is activated or disabled, you can press most of the keys on the

System Setup: Basic > Operating Settings >

sable.

Operation 39

Locking control keys

With the control keys on the projector locked, you can prevent your projector settings
from being changed accidentally (by children, for example). When the Panel Key Lock is

on, no control keys on the projector will operate except

1. Go to the System Setup: Basic > Panel Key Lock
pressing ◄/► on the projector or remote control. A confirmation message appears.

2. Highlight Ye

To release panel key lock, use the remote control to enter the System Setup: Basic >

Pa

nel Key Lock menu and press ◄/► to select Of

• Keys on the remote control are still active when panel key lock is enabled.

s and press MODE/ENTER to confirm.

POWER.

menu, and select On by

f.

• If you press

projector will still be in locked status

POWER to turn off the projector without disabling panel key lock, the

the next time it is turned on.

Operating in a high altitude environment

We recommend you use the High Altitude Mode when your environment is between
1500 m –3000 m above sea level, and temperature is between 0°C–30°C.

Do not use the High Altitude Mode if your altitude is between 0 m and 1500 m and temperature
is between 0°C and 35°C. The projector will be over cooled, if you turn the mode on under such
a condition.

To activate the High Altitude Mode:

1. Press MENU/EXIT and then press ◄/► until
menu is highlighted.

2. Press ▼ t
confirmation message displays.

3. Highlight Yes and press MODE/ENTER.

Operation under "High Altitude Mode" may cause a higher decibel operating noise level
because of incr
performance.

If you use this projector under other extreme condit
display auto shut-down symptoms, which is designed to protect your projector from over­heating. In cases like this, you should switch to High Altitude mode to solve these
symptoms. However, this is not to state that this projector can operate under any and all
harsh or extreme conditions.

o highlight High Altitude Mode and press ◄/► to select On. A

eased fan speed necessary to improve overall system cooling and

the System Setup: Advanced

ions excluding the above, it may

Adjusting the sound

The sound adjustments made as below will have an effect on the projector speakers. Be
sure you have made a correct connection to the projector audio input. See

on page 20

for how the audio input is connected.

"Connection"

INPUT SOURCE AUDIO IN AUDIO OUT

PC mini jack mini jack

HDMI 1, HDMI 2 HDMI mini jack

VIDEO RCA mini jack

Operation40

Muting the sound

To temporarily turn off the sound,

• Using the remote control

Press MUTE to temporarily turn off the sound. While

display

To restore the sound, press MUTE again.

•Using the OSD menu

1. Press MENU/EXIT and then press ◄/► until

2. Press ▼ t

3. Highlight Mu

4. To restore the sound, repeat steps 1-3 and press ◄/► to

in the upper right corner of the screen.

menu is highlighted.

o highlight Audio Settings and press MODE/ENTER. The Audio

Settings page displays.

te and press ◄/► to select On.

the sound is off, the screen will

the System Setup: Advanced

select Off.

Adjusting the sound level

To adjust the sound level,

• Using the remote control

Press

•Using the OSD menu

1. Repeat steps 1-2 above.

2. Press ▼ t

or to select a desired sound level.

o highlight Vo lu me and press ◄/► to select a desired sound level.

Turning off the Power on/off ring tone

1. Repeat steps 1-2 above.

2. Press ▼ t

The only way to change Power on/off ring tone is setting On or Off here. Setting the sound mute
or changing the sound level will not affect the Power on/off ring tone.

o highlight Power on/off ring tone and press ◄/► to select Off.

Using the test pattern

The projector is capable of displaying the grid test
pattern. It can be used to assist you with the
adjustment of image size and focus, ensuring that the
projected image is free from distortion.

To display the test pattern, open the OSD menu and
go to the System Setup: Advanced > Test

ttern and press ◄/► to select On.

Pa

Operation 41

Using the quick install

The projector provides a hot key to set Projector Installation, Test Pattern, and
Keystone quickly.

Press Qui

• Projector Installation: See

• Test Pattern: See

• Keystone: See

ck Install on the remote control and press ▲/▼ to select:

"Positioning your projector" on page 17

"Using the test pattern" on page 41

"Correcting 2D Keystone" on page 25

.

.

.

Controlling the projector through a Wired LAN environment

Wired LAN allows you to manage the projector from a computer using a web browser
when the computer and the projector are properly connected to the same local area
network.

Configuring the Wired LAN

If you are in a DHCP environment:

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

When connecting the RJ45 cable, avoid coiling and intertwining the cable as it may cause signal
noise or interruption.

2. Press MENU/EXIT and then press ◄/► until the System Setup: Advanced
menu is highlighted.

3. Press ▼ to highlight N
Network Settings page is displayed.

4. Press ▼ to highlight W
page is displayed.

5. Press ▼ to highlight DHCP and pr

6. Please wait for around 15 - 20 seconds, and then re-enter the Wired LAN pa

7. The IP Ad
be displayed. Note down the IP address displayed in the IP Address row.

end to the RJ45 port.

etwork Settings and press MODE/ENTER. The

ired LAN and press MODE/ENTER. The Wired LAN

ess ◄/► to select On.

dress, Subnet Mask, Default Gateway, and DNS Server settings will

ge.

Operation42

If the IP Address still does not display, contact your ITS administrator.

8. Go back to System Setup: Advanced > Network Settings page.

9. Press ▼ to high

light AMX Device Discovery and press ◄/► to select On or Off.
When AMX Device Discovery is On, the projector can be detected by AMX
controller.

If you are in a non-DHCP environment:

1. Repeat steps 1-4 above.

2. Press ▼ t

3. Contact your ITS administrator for information on the I

o highlight DHCP and press ◄/► to select Off.

P Address, Subnet Mask,

Default Gateway, and DNS Server settings.

4. Press ▼ t

o select the item you want to modify and press MODE/ENTER.

5. Press ◄/► to move the cursor and then press ▲/▼ to enter the value.

6. To save the setting, press MODE/ENTER. If you do not want to save the setting,
press MENU/EXIT.

7. Press ▼ to highlight Ap

8. Press MENU/EXIT to
AMX Device Discovery and press ◄/► to select On or Of

9. Press MENU/EXIT to

ply and press MODE/ENTER.
return to Network Settings page, press ▼ to highlight

f.

exit the menu.

Operation 43

Controlling the projector remotely through a web

2

1

browser

Once you have the correct IP address for the projector and the projector is on or in
standby mode, you can use any computer that is on the same local area network to control
the projector.

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

2. The remote network operation page opens. This page (Crestron eControl) allows
you to operate the projector as if you were using the remote control or control
panel on the projector.

To switch input source, click on your desired signal.

1

The source list varies according to the connectors available on the projector.
''Video'' stands for the Video signal.

Menu

2

Auto PC
Blank
Input

▲ ( )
▼ (

( )

◄

)

See

"Remote Control" on page 13

for details.

► ( )

OK Activates the selected On-Screen Display (OSD) menu item.

Operation44

The tools page allows you to manage the projector, configure the LAN control settings and

4

1

2

5

3

secure access of remote network operation on this projector.

1. You can name the projector, keep track of its location and the person in charge of it.

2. You can adjust the LAN

3. Once set, access to the remote network

Control Settings.

operation on this projector has been

password protected.

4. Once set, access to the tools page has been pass

5. Press Exit to

After making the adjustments, press the Send button and the data will be saved in the projector.

go back to the remote network operation page.

word-protected.

Please pay attention to the limitation of input length (including space and other punctuation
keys) in the list blow:

Category item Input length

Maximum number of

characters

Crestron Control IP Address 15

IP ID 4
Port 5

Projector Projector Name 22

Location 22

Assigned To (N/A)

Network

Co

nfiguration

DHCP (Enabled) 15

IP Address 15

Subnet Mask 15

Default Gateway 15

DNS Server (N/A)

User Password Enabled (N/A)

New Password 15

Confirm 15

Admin Password Enabled (N/A)

New Password 15

Operation 45

Confirm 15

The info page displays the information and status of this projector.

Press Exit to go
back to the
remote network
operation page.

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

Shutting down the projector

1. Press POWER or OFF and a confirmation message will appear prompting
you.
If you don't respond in a few seconds, the message will disappear.

2. Press
flashes orange, the projection lamp shuts down, and the fa
approximately 90 seconds to cool down the projector.

To protect the lamp, the projector will not respond to any commands during the cooling
process.

3. Once the cooling process finishes, a "Power Off
Ring Tone" will be heard. The POWER
indicator light is a steady orange and fans stop.

Disconnect the power cord from the power
outlet.

• To turn off the power ring tone, see "Turning off the

Power on/off ring tone" on page 41 for details.

• If the projector is not properly shut down, to protect

the

cool down. Press
and the POWER indicator light turns orange.

• Lamp life results will vary depending on environmental conditions and usage.

POWER or OFF a second time. The POWER indicator light

ns will continue to run for

lamp, when you attempt to re-start the projector, the fans will run for a few minutes to

POWER or ON again to start the projector after the fans stop

Operation46

Menu operation

Menu system

Please note that the on-screen display (OSD) menus vary according to the signal type
selected.

Main menu Sub-menu Options

Off/Light Yellow/Pink/Light Green/
Blue/Blackboard

Auto/Real/4:3/16:9/16:10/16:6
(16:6 only available in SU765)

Top Left/Top Right/Bottom Left/
Bottom Right

PC: 1.0X~2.0X
Video: 1.0X~1.8X

Digital Shrink/Digital Image Shift

Auto/Top Bottom/Frame
Sequential/Frame Packing/Side by
Side/Off

3D Settings 1/3D Settings 2/3D
Settings 3

3D Settings 1/3D Settings 2/3D
Settings 3/Off

1.
Display

Wall color

Aspect Ratio

2D Keystone

Corner Fit

Position

Phase

H.Size

Digital Zoom

Digital Shrink &
Shift

Overscan Composite//others

3D Sync Mode DLP Link/VESA 3D

3D mode

3D

3D Sync Invert Disable/Invert

Save 3D Setting

Apply 3D Setting

3D Sync Out Delay

Operation 47

Main menu Sub-menu Options

Bright/Presentation/sRGB/Vivid/
Infograpgic/3D/User

Bright/Presentation/sRGB/Vivid/
Infograpgic/3D/User

Cool/Normal/Warm

R Gain/G Gain/B Gain/
R Offset/G Offset/B Offset

Current/All/Cancel

Auto/RGB/YUV

2.
Picture

3.
Source

Picture Mode

Reference Mode

Brightness

Contrast

Color

Tint

Sharpness

Brilliant Color On/Off

Color
Te m p e r a t u r e

Color
Temperature Fine
Tu n i n g

Primary Color R/G/B/C/M/Y

3D Color
Management

Reset picture
settings

Quick Auto Search On/Off

HDMI Range Auto/Full/Limited

Color Space
Conversion

HDMI EDID

Hue

Saturation

Gain

HDMI-1 Enhanced/Standard

HDMI-2 Enhanced/Standard

Operation48

Main menu Sub-menu Options

Timer Period 1~240 min

Timer Display Always/1 min/2mins/3 mins/Never

Top Left/Bottom Left/
Top Right/Bottom Right

Count Down/Count up

Presentation
Timer

Language

Timer Position

Timer Counting
Dir

ection

Sound Reminder On/Off

On

Off

4.
System
Setup: B

Projector
Installation

asic

Menu Setting

Operation Setting

Remote Receiver Front+Rear/Front/Rear

Panel Key Lock On/Off Ye s /N o

Background Color BenQ/Black/Blue/Purple

Splash Screen BenQ/Black/Blue

Menu Display Time 5 sec/10 sec/20 sec/30 sec/Always

Menu Position

Reminder Message On/Off

Direct Power On On/Off

Signal Power On Computer: On/Off

Auto Power Off

Instant Restart On/Off

Blank Timer

Sleep Timer

F ro nt Ta b le/R e a r Table / R e ar
Celling/Front Ceiling

Center/Top Left/Top Right/Bottom

ight/Bottom Left

R

Disable/3 mins/10 mins/15 mins/
20 mins/25 mins/30 mins

Disable/5 mins/10 mins/15 mins/
20 mins/25 mins/30 mins

Disable/30 mins/1 hr/2 hrs/3hrs/

s/8 hrs/12hrs

4hr

Operation 49

Main menu Sub-menu Options

5.
System
Setup:
Advanced

High Altitude
Mode

Audio Settings

Lamp Settings

Security Setting

Baud Rate

HDMI Equalizer

Te s t P a t t e r n On/Off

Closed Caption

12V Trigger On/Off

Standby Settings

Network settings

Reset All Settings Reset / Cancel

On/Off Ye s /N o

Mute On/Off

Vo lu me

Power On/Off Ring
To n e

Lamp Mode Normal/Economic/SmartEco

Reset Lamp Timer Reset/Cancel

Lamp Timer

Change Password

Change Security
Settings

Power On Lock On/Off

Closed Caption
Enable

Caption Version CC1/CC2/CC3/CC4

Network

Monitor Out On/Off

Audio Pass
Through

Wired LAN

AMX Device
Discovery

MAC Address

On/Off

Lamp Usage Time/Equivalent Lamp
Hour

2400/4800/9600/14400/19200/
38400/57600/1152000

HDMI-1: Auto/lower/low/middle/
high/higher
HDMI-2: Auto/lower/low/middle/
high/higher

On/Off

Enable network standby mode/
Switch to normal standby mode

Off/Audio In/Audio L/R/HDMI 1/
HDMI 2

Status/DHCP/IP Address/Subnet
Mask/Default Gateway/DNS
Server/Apply

On/Off

Operation50

Main menu Sub-menu Options

•Source

•Picture Mode

6.
Information

Current System
Status

Note that the menu items are available when the projector detects at least one valid signal.
If there is no equipment connected to the projector or no signal detected, limited menu
items are accessible.

•Lamp Mode

•Resolution

•3D Format

• Color System

• Lamp Usage Time

• Firmware Version

Operation 51

Description of each menu

FUNCTION DESCRIPTION

Wall color

Aspect Ratio

2D Keystone

Corner Fit

Positi on

1. Display menu

Phase

Corrects the projected picture’s color when the projection surface is
not white. See "Using Wall Color" on page 34 for details.

There are several options to set the image's aspect ratio depending
on your input signal source. See "Selecting the aspect ratio" on page

32 for details.

Adjusts the shape of the projected image to ensure straight lines on
all four corners. See "Correcting 2D Keystone" on page 25 for

ils.

deta
Adjusts the shape of the projected image to ensure a specific corner

is straight. See "Correcting Corner Fit" on page 26 for details.
Displays the position adjustment page. To move the projected image,

use the directional arrow keys. The values shown on the lower
position of the page change with every key press you made until they
reach their maximum or minimum.

This function is only available when a PC signal (analog RGB) is

lected.

se
Adjusts the clock phase to reduce image

distortion.
This function is only available when a PC signal

og RGB) is selected.

(anal

H.Size

Digital Zoom

Digital Shrink
& Shift

Overscan

Operation52

Adjusts the horizontal width of the image. This function is only
available when a PC signal (analog RGB) is selected.

Digital Zoom adjusts functions with zoom bar displays

• PC: 1.0X~2.0X,

• Video: 1.0X~1.8X

Shrinks the projected image:

1. After the adjustment bar displays, press / repeatedly to shrink
or m

agnify the picture to a desired size.

2. Press AUTO to restore the picture to its original size.

Shifts the shrunk image:

1. The Shift function is grayed out if the function was not
pr

eviously triggered.

2. Press corresponding arrow key shift the picture to a desired
po

sition.

Masks off a few pixels on each edge of the image to be displayed. Use
the function to adjust if image source happens to have noise near any
edge of the display image.

FUNCTION DESCRIPTION

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

3D Sync Mode

Select DLP-Link or 3D VESA for DLP-Link or 3D VESA glasses.

3D Mode

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

1. Display menu

3D

3D Sync Invert

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

Save 3D Settings

When you have successfully displayed the 3D contents after making
the appropriate adjustments, you can enable this function and
choose a set of 3D settings to memorize current 3D settings.

Apply 3D Settings

After the 3D settings are saved, you can decide if you would like to
apply them by choosing a set of 3D settings that you have saved.
Once applied, the projector will automatically play the incoming 3D
contents if it matches the 3D settings saved.

When the 3D function is on:

• The brightness level of the projected image will decrease.

• The following settings cannot be adjusted: Picture Mode,
R

eference Mode.

• The Keystone can only be adjusted within limited degrees.

Only the set(s) of 3D settings with memorized data is available.

3D Sync Out Delay

Press ◄/► to adjust 3D sync out signal delay.

Operation 53

FUNCTION DESCRIPTION

Pre-defined picture modes are provided so you can optimize your

Picture Mode

Reference
Mode

Brightness

Contrast

Color

2. Picture menu

Tint

Sharpness

Brilliant Color

Color

projector image set-up to suit your program type. See "Selecting a

picture mode" on page 34 for details.

Selects a picture mode that most suits your need for the image
quality and further fine-tune the image based on the selections listed
on the same page below. See "Setting the User mode" on page 35 for

ils.

deta
Adjusts the brightness of the image. See "Adjusting Brightness" on

page 35 for details.

Adjusts the degree of difference between dark and light in the image.
See "Adjusting Contrast" on page 35 for details.

Adjusts the color saturation level -- the amount of each color in a
video image. See "Adjusting Color" on page 35 for details.

Adjusts the red and green color tones of the image. See "Adjusting

Tint" on page 35 for details.

Adjusts the image to make it look sharper or softer. See "Adjusting

Sharpness" on page 35 for details.

Adjusts white peaking while maintaining correct color presentation.
See "Adjusting Brilliant Color" on page 35 for details.

See "Selecting a Color Temperature" on page 36 for details.

Te m p e r a t u r e

Color

See "Setting a preferred color temperature" on page 36 for details.

Temperature
Fine Tuning

3D Color

See "3D Color Management" on page 36 for details.

Management

Reset picture

See "Resetting current or all picture modes" on page 37 for details.

settings

The function is only available when Video or S-Video with NTSC
system is selected.

The function is only available when Video or S-Video with NTSC
system is selected.

The function is only available when Video or S-Video with NTSC
system is selected.

Operation54

FUNCTION DESCRIPTION

Quick Auto

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

Search

Selects an input source type for the HDMI signal. Auto is the default
and recommended setting. You can also manually select the source

3. Source menu
HDMI Range

type. The different source types carry different standards for the
brightness level.

This function is only available when the HDMI signal is selected.

Color Space
Conversion

HDMI EDID

Presentation

4. System Setup: Basic menu
Timer

Language

Projector
Installation

Menu Setting

See "Changing Color Space" on page 31 for details.

Select the signal format so that the projector can receive high
resolution 4K signals.

• Enhanced: Use this mode when connecting to players supporting
p to 4K60P.

u

• Standard: Use this mode when connecting

up to HD or FHD (720P or 1080P).

Reminds the presenter to finish the presentation within a certain
time frame. See

Sets the language for the On-Screen Display (OSD) menus.
See "Using the menus" on page 27 for details.

The projector can be installed on a ceiling or behind a screen, or
with one or more mirrors. See "Choosing a location" on page 17 for

ils.

deta

"Setting the presentation timer" on page 38

to players supporting

for details.

Menu Display Time

Sets the length of time the OSD will remain active after your last key
press. The range is from 5 to 30 seconds in 5-second increments.

Menu Position

Sets the On-Screen Display (OSD) menu position.

Reminder Message

Selecting On allows the projector to remind you to clean the filter.

Operation 55

FUNCTION DESCRIPTION

Direct Power On

Powers projector on automatically when the power cable is
connected.

Signal Power On

Sets whether to turn the projector directly on without pressing
POWER or ON when the projector is in standby mode and the
signal is feed through the VGA cable.

Auto Power Off

Allows the projector to turn off automatically if no input signal is

4. System Setup: Basic menu
Operation

Setting

detected after a set period of time. See "Setting Auto Power Off" on

page 62 for details.

Instant Restart

Selecting On enables you to restart the projector immediately
within 90 seconds after turning it off.

Blank Timer

Sets the image blank time when the Blank feature is activated, once
elapsed the image will return to the screen. See "Hiding the image"

on page 39 for details.

Sleep Timer

Sets the auto-shutdown timer. The timer can be set to a value
between 30 minutes and 12 hours.

Remote
Receiver

Sets the preferred remote receiver (Front and Rear) allowing the
projector to accept signals from the remote control.

Panel Key
Lock

Background
Color

Splash Screen

Operation56

Disables or enables all panel key functions except POWER on
the projector and keys on the remote control. See

keys" on page 40

Selects background appearance when there is no signal.

Allows you to select which logo screen will appear during projector
start-up

for details.

"Locking control

FUNCTION DESCRIPTION

High Altitude
Mode

A mode for operation in high altitude areas. See "Operating in a high

altitude environment" on page 40 for details.

See "Adjusting the sound" on page 40 for details.

Mute

Sets the mute function.

Audio Settings

Volu me

Adjusts the audio volume level.

Power on/off Ring Tone

Sets the power on/off ring tone.

Lamp Mode

5. System Setup: Advanced menu

Lamp Settings

See "Setting Lamp mode as Economic or SmartEco" on page 61 for
details.

Reset lamp timer

See "Resetting the lamp timer" on page 66 for details.

Lamp Timer

See "Getting to know the lamp hour" on page 61 for details on how

the total lamp hour is calculated.

Change Password

You will be asked to enter the current password before changing to a
new one. See
details.

Security
Setting

Baud Rate

HDMI

Change Security Settings
Power On Lock

When Powe r O n L oc k is activated, you will be asked to enter the
current password before powering on the projector.

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

Selects a baud rate that is identical with your computer’s so that you
can connect the projector using a suitable RS-232 cable and update
or download the projector’s firmware. This function is intended for
qualified service personnel.

Select HDMI equalizer value.

Equalizer

Selecting On enables the function and the projector displays the grid

Te s t P a t t er n

test pattern. It helps you adjust the image size and focus and check
that the projected image is free from distortion.

"Utilizing the password function" on page 28 for

Operation 57

FUNCTION DESCRIPTION

Closed Caption Enable

Activates the function by selecting On when the selected input signal
carries closed captions.

Closed
Caption

• Captions: An on-screen display of the dialogue, narration, and
ound effects of TV programs and videos that are closed

s
captioned (usually marked as "CC" in TV listings).

Caption Version

Selects a preferred closed captioning mode. To view captions, select
CC1, CC2, CC3, or CC4 (CC1 displays captions in the primary
language in your area).

Enable or disable 12V trigger output. Used to trigger external device

12V Trigger

5. System Setup: Advanced menu

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

Network

• Enable Network Standby Mode

Selecting On enables the function. The
provide the network function in standby mode. Selecting Off
disables the function. The projector does not provide the
network function in standby mode.

• Switch to normal standby mode

Allows the projector to disable the network function after a set
perio
min is selected, the projector is able to provide the network
function for 20 minutes after it enters standby mode. When 20
minutes is up, the projector enters normal standby mode.

Standby
Settings

Monitor Out

Selecting On enables the function. The projector can output a VGA
signal when it is in standby mode and the PC jack is correctly
connected to devices. See
the connection.

Audio Pass Through

Press ◄/► to choose the source that you wish to use in operation
mode. See

When the corresponding jacks are correctly connected to the
de

vice, the projector can output an audio signal to the external
speaker when it is in standby mode. The built-in speaker(s) will be
muted in standby mode.

projector is able to

d of time after it enters standby mode. For instance, if 20

This function is only available when Enable Network Standby
Mode is On.

"Connection" on page 20

"Connection" on page 20

Enabling this function slightly increases the standby power
consumption.

for how to make the connection.

for how to make

Operation58

FUNCTION DESCRIPTION

5. System Setup: Advanced menu

Network
settings

Wired LAN

See

"Controlling the projector through a Wired LAN environment" on

for details.

page 42

AMX Device Discovery

When AMX Device Discovery is On, the projector can be
detected by AMX controller.

MAC Address

Displays the MAC address for this projector.
Returns all settings to the factory preset values.

Reset All
Settings

Source

Shows the current signal source.

Picture Mode

Shows the selected mode in the Picture menu.

6. Information menu

Current
System Status

Lamp Mode

Shows the current lamp mode.

Resolution

Shows the native resolution of the input signal.

3D Format

Shows the current 3D mode.

Color System

Shows input system format, NTSC, PAL, SECAM or RGB.

Lamp Usage Time

Displays the number of hours the lamp has been used.

Firmware Version

Displays the firmware version of the projector.

The following settings will still remain: Position, Phase, H. Size,
Projector Installation, Language, High Altitude Mode, Security

tings, Baud Rate.

Set

The Information menu shows you the current operating status of the projector.

Operation 59

Maintenance

Care of the projector

Your projector needs little maintenance. The only thing you need to do on a regular basis
is to keep the lens clean.

Never remove any parts of the projector except the lamp. Contact your dealer if other

ts need replacing.

par

Cleaning the lens

Clean the lens whenever you notice dirt or dust on the surface.

• Use a canister of compressed air to remove dust.

• If there is dirt or smears, use lens-cleaning paper or moisten a soft cloth with lens
cl

eaner and gently wipe the lens surface.

Never use any type of abrasive pad, alkaline/acid cleaner, scouring powder, or volatile solvent,
such as alcohol, benzene, thinner or insecticide
contact with rubber or vinyl materials may result in damage to the projector surface and
cabinet material.

Cleaning the projector case

Before you clean the case, turn the projector off using the proper shutdown procedure as
described in "Shutting down the projector" on page 46 and unplug the power cord.

• To remove dirt or dust, wipe the case with a soft, lint-free cloth.

• To remove stubborn dirt or stains, moisten a s
detergent. Then wipe the case.

Never use wax, alcohol, benzene, thinner or other chemical detergents. These can damage the
case.

. Using such materials or maintaining prolonged

oft cloth with water and a neutral pH

Storing the projector

If you need to store the projector for an extended time, please follow the instructions
below:

• Make sure the temperature and humidity of the storage area are within the

ecommended range for the projector. Please refer to "Specifications" on page 70 or

r
cons

ult your dealer about the range.

• Retract the adjuster feet.

• Remove the battery from the remote control.

• Pack the projector in its original packing or equivalent.

Transporting the projector

It is recommended that you ship the projector with its original packing or equivalent.
When you carry the projector yourself, please use the original box or a suitable soft carry
case.

Maintenance60

Lamp information

Getting to know the lamp hour

When the projector is in operation, the duration (in hours) of lamp usage is automatically
calculated by the built-in timer. The method of calculating the equivalent lamp hour is as
follows:

Lamp Usage Time = (hours used in Normal m
(hours used in SmartEco mode)

Equivalent lamp hour = 1.71*(hours used in Normal
mode) + 1.00*(hours used in SmartEco mode)

See "Setting Lamp mode as Economic or SmartEco" below for more information on Economic
mode.

To obtain the lamp hour information:

1. Press MENU/EXIT and then press ◄/► until the SYSTEM SETUP: Advanced

men

u is highlighted.

2. Press ▼ t

Settings page displays.

3. You will see the La

4. To leave the menu, press MENU/EXIT.

You can also get the lamp hour information on the INFORMATION menu.

o highlight Lamp Settings and press MODE/ENTER. The Lamp

mp Timer information displaying on the menu.

Extending lamp life

The projection lamp is a consumable item. To keep the lamp life as long as possible, you
can do the following settings via the OSD menu.

Setting Lamp mode as Economic or SmartEco

Using Economic mode reduces system noise and power consumption by 20%. Using
SmartEco mode reduces system noise and lamp power consumption by up to 70%. If the
Economic or Smar

darker projected pictures.

Setting the projector in Economic or Smar
life. To set Economic or Smar
Lamp Settings > Lamp mode menu and press ◄/► until your desired mode is

cted.

sele

tEco mode is selected, the light output will be reduced and result in

tEco mode, go into the SYSTEM SETUP: Advanced >

ode) + (hours used in Economic mode) +

mode) + 1.2*(hours used in Economic

tEco mode also extends the lamp operation

Lamp mode Description

Normal 100% lamp brightness
Economic Saves 20% lamp power consumption.
SmartEco Save up to 70% lamp power consu

brightness level.

Maintenance 61

mption depending on the content

Setting Auto Power Off

This function allows the projector to turn off automatically if no input source is detected
after a set period of time to prevent unnecessary waste of lamp life.

To s e t Auto Power Off, go into the SYSTEM SETUP: Basic > Auto Power Off
menu and press
increments. If the preset time lengths are not suitable for your presentation, select
Disable. The projector will not automatically shut down in a certain time period.

◄/►. The time period can be set from 5 to 30 minutes in 5-minute

Maintenance62

Timing of replacing the lamp

When the Lamp indicator lights up red or a message appears suggesting it is time to
replace the lamp, please install a new lamp or consult your dealer. An old lamp may cause a
malfunction in the projector and in some instances the lamp may explode.

Go to http://www.benq.com for a replacement lamp.

The Lamp indicator light and Temperature warning light will light up if the lamp becomes too
hot. Turn the projector off and let the projector cool for 45 minutes. If the lamp or Temp
indicat

or still lights up after turning the power back on, please contact your dealer. See

"Indicators" on page 67 for details.

The following lamp warning displays will remind you to change the lamp.

The warning messages below are for reference only. Please follow the actual on-screen
instructions to prepare and replace the lamp.

Status Message

Install a new lamp for optimal performance. If
the projector is normally run with Economic
selected (See "Setting Lamp mode as Economic

or SmartEco" on page 61), you may continue to

perate the projector until the next lamp

o
warning appears.

Press MODE/ENTER to dismiss the message.

It is strongly recommended that you replace the
lamp at this age. The lamp is a consumable item.
The lamp brightness diminishes with use. This is
normal lamp behavior. You can replace the lamp
whenever you notice that the brightness level
has significantly diminished.

Press MODE/ENTER to dismiss the message.

The lamp MUST be replaced before the
projector will operate normally.

Press MODE/ENTER to dismiss the message.

Maintenance 63

Replacing the lamp

• If lamp replacement is performed while the projector is suspended upside-down from the
ceiling, make sure that no one is underneath the
damage to the human eyes caused by fractured lamp.

• To reduce the risk of electrical shock, always turn
cord before changing the lamp.

• To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes before

eplacing the lamp.

r

• To reduce the risk of injuries to fingers and damage to internal components, use caution
when r

emoving lamp glass that has shattered into sharp pieces.

• To reduce the risk of injuries to fingers and/or compromising image quality by touching the

ens, do not touch the empty lamp compartment when the lamp is removed.

l

• This lamp contains mercury. Consult your local hazar
this lamp in a proper manner.

• To assure optimal performance from the proje
BenQ projector lamp for lamp replacement.

• Ensure good ventilation when handling broken lamps. We recommend that you use

espirators, safety glasses, goggles or face shield and wear protective clothing such as gloves.

r

1. Turn the power off and disconnect the projector from the wall socket. If the lamp is

hot, avoid burns by waiting for approximately 45 minutes until the lamp has cooled.

2. Loosen the captive screw from the left

de.

si

3. Remove the lamp compartment cover

as

shown.

lamp socket to avoid any possible injury or

the projector off and disconnect the power

dous waste regulations to dispose of

ctor, it is recommended that you purchase a

4. Loosen the three captive screws that

secure the lamp.

• Do not turn the power on with the lamp
cover removed.

• Do not insert your fingers between the

amp and the projector. The sharp edges

l
inside the projector may cause injuries.

Maintenance64

5. Lift the handle so that it stands up. Use

the handle to slowly pull the lamp out
of the projector.

• Pulling it too quickly may cause the lamp to
break and scatter broken glass in the

ojector.

pr

• Do not place the lamp
water might splash on it, children can reach
it, or near flammable materials.

• Do not insert your hands into the projector

the lamp is removed. If you touch the

after
optical components inside, it could cause
color unevenness and distortion of the
projected images.

in locations where

6. Insert the new lamp into the lamp

compartment and make sure it fits in
the projector.

• Ensure the connectors are aligned.

• If you experience resistance, lift the lamp
and

start again.

7. Tighten the screws that secure the

lamp.

8. Ensure the handle is fully laid flat and

lock

ed in place.

• Loose screws may cause a bad connection,
which could result in malfunction.

• Do not over tighten the screw.

9. Replace the lamp compartment cover

on the projector and tighten the
captive screw.

10. Restart the projector.

Do not turn the power on with the lamp cover removed.

Maintenance 65

Resetting the lamp timer

11. After the startup logo, open the On-Screen Display (OSD) menu. Go to the

SYSTEM SETUP: Advanced > Lamp Settings menu. Press MODE/ENTER.
Th

e Lamp Settings page displays. Highlight Reset lamp timer. A warning

mess

age displays asking if you want to reset the lamp timer. Highlight Reset and

press MODE/ENTER. The lamp time will be reset to '0'.

Do not reset if the lamp is not new or replaced as this could cause damage.

Maintenance66

Indicators

Light

Status & Description

Power Te m p Lamp

System messages

Orange Off Off Stand-by

Green

Flashing

Green Off Off Normal operation

Orange

Flashing

Red

Flashing

Green Off Red CW start fail

Red

Flashing

Red Off Red Scaler reset fail (video projector only)

Off Red Off LAN download fail
Off Green Off LAN download processing

Green Off Orange Lamp / lightsource life exhausted

Off Green Red Lamp door is not closed

Off Off

Off Off

Red

Flashing

Off Off

Red

Flashing

Powering up

Normal power-down cooling

Download

Scaler shutdown fail(data abord)

Burn-In messages

Green Off Off Burn-in ON
Green Green Green Burn-in OFF

Lamp error messages

Off Off Red Lamp error in normal operation
Off Off Orange

Flashing

Lamp / lightsource is not lit up

Thermal error messages

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

Flashing
Red Green Off Fan 3 error(the actual fan speed is outside the desired speed)
Red Green

Flashing
Red

Flashing

Red

Flashing

Red

Flashing

Red Off

Red

Flashing

Green Off

Off

Fan 2 error (the actual fan speed is outside the desired speed)

Off

Fan 4 error (the actual fan speed is outside the desired speed)

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

Off

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

Fan 7 error (the actual fan speed is outside the desired speed)

Maintenance 67

Light

Status & Description

Power Te m p Lamp

Red

Flashing

Green Red Off Temperature 1 error (over limited temperature)
Green Red

Green Green Off Thermal Sensor 1 short error
Green Green

Green

Flashing

Green

Flashing

Green

Flashing

Green

Flashing

Green Red Red Thermal break error

Green

Flashing

Flashing

Flashing

Red Off

Red

Flashing

Green Off

Green

Flashing

Off

Fan 8 error (the actual fan speed is outside the desired speed)

Off

Thermal Sensor 1 open error

Off

Thermal IC #1 I2C Connection error

Temperature 2 error (over limited temperature)

Off

Thermal Sensor 2 open error

Thermal Sensor 2 short error

Off

Thermal IC #2 I2C Connection error

Maintenance68

Troubleshooting

The projector does not turn on.

Cause Remedy

There is no power from the power cable.

Attempting to turn the projector on again

uring the cooling process.

d

No picture.

Cause Remedy

The video source is not turned on or
connected correctly.

The projector is not correctly connected

the input signal device.

to

The input signal has not been correctly

ted.

selec

Blurred image.

Cause Remedy

The projection lens is not correctly
focused.

The projector and the screen are not
aligned pr

The lens cover is still closed. Open the lens cover.

operly.

Plug the power cord into the AC inlet on the
pr

ojector, and plug the power cord into the
power outlet. If the power outlet has a switch,
make sure that it is switched on.

Wait until the cooling down process has
completed.

Turn the video source on and check that the signal
cable is connected correctly.

Check the connection.

Select the correct input signal with the SOURCE
key on the projector or remote control.

Adjust the focus of the lens using the focus ring.

Adjust the projection angle and direction as well
as the height of the unit if necessary.

Remote control does not work.

Cause Remedy

The battery is out of power. Replace the battery with new one.

There is an obstacle between the remote

ontrol and the projector.

c

You are too far away from the projector. Stand within 7 meters (23 feet) of the projector.

Remove the obstacle.

The password is incorrect.

Cause Remedy

You do not remember the password.

Troubleshooting 69

Please see "Entering the password recall

procedure" on page 29 for details.

Specifications

Projector specifications

All specifications are subject to change without notice.

Optical

Resolution

SU765

1920 X 1200 WUXGA

SX765

1024 x 768 XGA

Display system

DDP 4421
DDP 4422

Lens F/Number

F=2.42 to 2.97, f=20.70 to 31.05mm

Lamp

330W lamp

Electrical

Power supply

AC100-240V
50/60 Hz (Automatic)

4.5A

Power consumption

450W (Max); < 0.5W (Standby);
< 2W (Network mode)

Mechanical

Weight

8.82 lbs (4.0 Kg)

Output terminals

Speaker

(Mono) 5 watt x 1

Audio signal output

PC audio jack x 1

Monitor Out

D-Sub 15-pin (female) x1

USB

Type-A (5V/1.5A)

Control

USB

Type-B

RS-232 serial control

9 pin x 1
IR receiver x 2
12V TRIGGER

12VDC (0.2 A) x 1
LAN control

RJ45 x 1 (10/100 Mbps)

Input terminals

PC input

RGB input

D-Sub 15-pin (female) x 1

Video signal input

VIDEO

RCA jack x 1

SD/HDTV signal input

Digital - HDMI 1 x 1
Digital - HDMI 2 x 1

Audio signal input

Audio in

PC audio jack x 1
RCA audio jack (L/R) x 1

Environmental Requirements

Operating temperature

0°C–40°C at sea level

Operating relative humidity

10%–90% (without condensation)

Operating altitude

0°C-35°C at 0-1,499 m above sea level
0°C-30°C at 1,500-3,000 m above sea
level (

with High Altitude mode 1 on)

0°C-30°C at 1,500-4,000 m above sea

with High Altitude mode 2 and

level (
System Eco mode on)

Storage temperature

-20°C–60°C

Storage humidity

10%–90% RH (without condensation)

Storage altitude

30°C@ 0~12,200m above sea level

Transporting

Original packing or equivalent is
r

ecommended

Repairing

Please visit below website and choose
your countr
window.
http://www.benq.com/welcome

y to find your service contact

Specifications70

Dimensions

90.5

52.3

71.0

51.5

160.5

99.4

120.8

359.8

359.8

259.0

Ceiling Mount Installation

*Ceiling Mount Screws:
M4 (Max. L=25, Min. L=20)

Unit: mm

Ceiling Mount Screws

359.8 mm (W) x 120.8 mm (H) x 259.0 mm (D)

99.4

Specifications 71

359.8

261.1

Timing chart

Supported timing for PC input

Resolution Mode

720 x 400 720 x 400_70 70.087 31.469 28.3221

VGA_60 59.940 31.469 25.175

640 x 480

800 x 600

1024 x 768

1152 x 864 1152 x 864_75 75.000 67.500 108.000

1024 x 576 BenQ NB Timing 60.000 35.820 46.996

1024 x 600 BenQ NB Timing 64.995 41.467 51.419

1280 x 720 1280 x 720_60 60.000 45.000 74.250

1280 x 768 1280 x 768_60 59.870 47.776 79.500

1280 x 800

1280 x 1024

VGA_72 72.809 37.861 31.500

VGA_75 75.000 37.500 31.500

VGA_85 85.008 43.269 36.000

SVGA_60 60.317 37.879 40.000

SVGA_72 72.188 48.077 50.000

SVGA_75 75.000 46.875 49.500

SVGA_85 85.061 53.674 56.250

SVGA_120

(Reduce Blanking)

XGA_60 60.004 48.363 65.000

XGA_70 70.069 56.476 75.000

XGA_75 75.029 60.023 78.750

XGA_85 84.997 68.667 94.500

XGA_120

(Reduce Blanking)

WXGA_60 59.810 49.702 83.500

WXGA_75 74.934 62.795 106.500

WXGA_85 84.880 71.554 122.500

WXGA_120

(Reduce Blanking)

SXGA_60 60.020 63.981 108.000

SXGA_75 75.025 79.976 135.000

SXGA_85 85.024 91.146 157.500

Refresh

Rate (Hz)

119.854 77.425 83.000

119.989 97.551 115.500

119.909 101.563 146.250

H

Frequency

(kHz)

Clock

(MHz)

3D Frame
Sequential

3D Top
Bottom

◎ ◎ ◎

◎ ◎ ◎

◎

◎ ◎ ◎

◎

◎ ◎ ◎

◎ ◎ ◎

◎ ◎ ◎

◎

◎ ◎

3D

Side-

by-Side

Specifications72

H

Frequency

(kHz)

Clock

(MHz)

3D Frame
Sequential

Resolution Mode

1280 x 960

1280 x 960_60 60.000 60.000 108.000

1280 x 960_85 85.002 85.938 148.500

Refresh

Rate (Hz)

1360 x 768 1360 x 768_60 60.015 47.712 85.500

1440 x 900 WXGA+_60 59.887 55.935 106.500

1400 x 1050 SXGA+_60 59.978 65.317 121.750

1600 x 1200 UXGA 60.000 75.000 162.000

1680 x 1050 1680 x 1050_60 59.954 65.290 146.250

640 x 480

@6

7Hz

832 x 624

@7

5Hz

1024 x 768

@7

5Hz

1152 x 870

@7

5Hz

There 3D timing showing depend the EDID file and VGA display card. It is possible that user
cannot choose the above 3D timings on VGA display card.

MAC13 66.667 35.000 30.240

MAC16 74.546 49.722 57.280

MAC19 74.930 60.241 80.000

MAC21 75.060 68.680 100.000

3D Top
Bottom

◎ ◎

◎ ◎

◎ ◎

◎ ◎

◎ ◎

◎ ◎

3D

Side-

by-Side

Specifications 73

Support timing for Component - YPbPr input

Timing Resolution

480i 720 x 480 15.73 59.94 13.50

480p 720 x 480 31.47 59.94 27.00

576i 720 x 576 15.63 50.00 13.50

576p 720 x 576 31.25 50.00 27.00

720/50p 1280 x 720 37.50 50.00 74.25

720/60p 1280 x 720 45.00 60.00 74.25

1080/50i 1920 x 1080 28.13 50.00 74.25

1080/60i 1920 x 1080 33.75 60.00 74.25

1080/24p 1920 x 1080 27.00 24.00 74.25

1080/25p 1920 x 1080 28.13 25.00 74.25

1080/30p 1920 x 1080 33.75 30.00 74.25

1080/50p 1920 x 1080 56.25 50.00 148.50

1080/60p 1920 x 1080 67.50 60.00 148.50

Horizontal

equency (KHz)

Fr

Ve rt ic al

Frequency (Hz)

Dot Clock

Frequency (MHz)

Support timing for Video input

Video Mode

NTSC 15.73 60 3.58

PAL 15.63 50 4.43

SECAM 15.63 50 4.25 or 4.41

PAL -M 15.73 60 3.58

PAL -N 15.63 50 3.58

PAL -6 0 15.73 60 4.43

NTSC4.43 15.73 60 4.43

Horizontal

Fr

equency (KHz)

Ve rt ic al

Frequency (Hz)

Sub-carrier

Frequency (MHz)

3D Frame

Sequential

◎

◎

◎

3D Frame
Sequential

◎

Specifications74

Support timing for HDMI (HDCP) input

Resolution Mode

VGA_ 60 59.940 31.469 25.175

640 x 480

720 x 400 720 x 400_70 70.087 31.469 28.3221

800 x 600

1024 x 768

1152 x 864 1152 x 864_75 75.000 67.500 108.000

1024 x 576

1024 x 600

1280 x 720 1280 x 720_60 60.000 45.000 74.250

1280 x 768 1280 x 768_60 59.870 47.776 79.500

1280 x 800

1280 x 1024

1280 x 960

1360 x 768 1360 x 768_60 60.015 47.712 85.500

VGA_ 72 72.809 37.861 31.500

VGA_ 75 75.000 37.500 31.500

VGA_ 85 85.008 43.269 36.000

SVGA_60 60.317 37.879 40.000

SVGA_72 72.188 48.077 50.000

SVGA_75 75.000 46.875 49.500

SVGA_85 85.061 53.674 56.250

SVGA_120

(Reduce Blanking)

XGA_60 60.004 48.363 65.000

XGA_70 70.069 56.476 75.000

XGA_75 75.029 60.023 78.750

XGA_85 84.997 68.667 94.500

XGA_120

(Reduce Blanking)

BenQ

Notebook Timing

BenQ

Notebook Timing

WXGA_60 59.810 49.702 83.500

WXGA_75 74.934 62.795 106.500

WXGA_85 84.880 71.554 122.500

WXGA_120

(Reduce Blanking)

SXGA_60 60.020 63.981 108.000

SXGA_75 75.025 79.976 135.000

SXGA_85 85.024 91.146 157.500

1280 x 960_60 60.000 60.000 108.000

1280 x 960_85 85.002 85.938 148.500

Refresh

Rate (Hz)

119.854 77.425 83.000

119.989 97.551 115.500

60.000 35.820 46.996

64.995 41.467 51.419

119.909 101.563 146.250

H

Frequency

(kHz)

Clock
(MHz)

3D Frame
Sequential

◎ ◎ ◎

◎ ◎ ◎

◎

◎ ◎ ◎

◎

◎ ◎ ◎

◎ ◎ ◎

◎ ◎ ◎

◎

3D Top

Bottom

◎ ◎

◎ ◎

◎ ◎

3D

Side-

by-Side

Specifications 75

Resolution Mode

WXGA+_60

(

1440 x 900

Reduce Blanking)

Refresh

Rate (Hz)

60.000 55.469 88.750

H

Frequency

(kHz)

Clock
(MHz)

WXGA+_60 59.887 55.935 106.500

1400 x 1050 SXGA+_60 59.978 65.317 121.750

1600 x 1200 UXGA 60.000 75.000 162.000

1680 x 1050

1680 x 1050_60
Reduce Blanking)

(

59.883 64.674 119.000

1680 x 1050_60 59.954 65.290 146.250

640 x 480

@67Hz

832 x 624

@75Hz

1024 x 768

@75Hz

1152 x 870

@75Hz

1920 x 1080

@60Hz

1920 x 1080

@120Hz

1920 x 1200

@60Hz

1920 x 1200

@120Hz

1920 x1080

(VESA)

3840 x 2160

3840 x 2160

MAC13 66.667 35.000 30.240

MAC16 74.546 49.722 57.280

MAC19 75.020 60.241 80.000

MAC21 75.060 68.680 100.000

1920 x 1080_60 60.000 67.500 148.500

1920 x 1080_120 120.000 135.000 297.000

1920 x 1200_60

(Reduce Blanking)

59.950 74.038 154.000

1920 x 1200_120 119.909 152.404 317.000

1920 x 1080_60

(For Auditorium

59.963 67.158 173.000

model)

3840 x 2160_30

(For 4K2K model)

3840 x 2160_60

(For 4K2K model)

30.000 67.500 297.000

60.000 135.000 594.000

4096 x 2160 4096 x 2160_60 60.000 135.000 594.000

3D Frame
Sequential

◎

◎

3D Top

Bottom

◎ ◎

◎ ◎

◎ ◎

◎

◎ ◎

◎ ◎

◎ ◎

◎ ◎

3D

Side-

by-Side

There timing showing depend the EDID file and VGA graphic card limitation. It is possible that
user cannot choose the above timings on VGA display card.

Specifications76

Supporting timing for HDMI Video input

Timing Resolution

480i 720 (1440) x 480 15.73 59.94 27.00

480p 720 x 480 31.47 59.94 27.00

576i 720 (1440) x 576 15.63 50.00 27.00

576p 720 x 576 31.25 50.00 27.00

720/50p 1280 x 720 37.50 50.00 74.25

720/60p 1280 x 720 45.00 60.00 74.25

1080/24p 1920 x 1080 27.00 24.00 74.25

1080/25p 1920 x 1080 28.13 25.00 74.25

1080/30p 1920 x 1080 33.75 30.00 74.25

1080/50i 1920 x 1080 28.13 50.00 74.25

1080/60i 1920 x 1080 33.75 60.00 74.25

1080/50p 1920 x 1080 56.25 50.00 148.50

1080/60p 1920 x 1080 67.50 60.00 148.50

2160/24p 3840 x 2160 54.00 24.00 297.00

2160/25p 3840 x 2160 56.25 25.00 297.00

2160/30p 3840 x 2160 67.50 30.00 297.00

2160/50p 3840 x 2160 112.50 50.00 594.00

2160/60p 3840 x 2160 135.00 60.00 594.00

2160/24p 4096 x 2160 54.00 24.00 297.00

2160/25p 4096 x 2160 56.25 25.00 297.00

2160/30p 4096 x 2160 67.50 30.00 297.00

2160/50p 4096 x 2160 112.50 50.00 594.00

2160/60p 4096 x 2160 135.00 60.00 594.00

Horizontal

Frequency

(KHz)

Ve rt ic al

Frequency

(Hz)

Dot Clock
Frequency

(MHz)

3D Frame
Sequential

◎

◎

◎ ◎ ◎ ◎

3D

Frame

Packing

3D Top
Bottom

◎ ◎ ◎

◎ ◎ ◎

◎ ◎

◎ ◎

3D

Side-

by-Side

◎

◎

Specifications 77

Warranty and Copyright information

Limited warranty

BenQ warrants this product against any defects in material and workmanship, under
normal usage and storage.

Proof of purchase date will be required with any warranty claim. In the event this product
is found to be defective within the warranty period, BenQ's only obligation and your
exclusive remedy shall be replacement of any defective parts (labor included). To obtain
warranty service, immediately notify the dealer from which you purchased the product of
any defects.

Important: The above warranty shall be void if the customer fails to operate the product in
accordance with BenQ's written instructions, especially the ambient humidity must be in­between 10% and 90%, temperature in-between 0
feet, and avoiding to operate the projector in a dusty environment
specific legal rights, and you may have other rights which vary from country to country.

For other information, please visit www.BenQ.com.

Copyright

Copyright 2011 by BenQ Corporation. All rights reserved. No part of this publication may
be reproduced, transmitted, transcribed, stored in a retrieval system or translated into any
language or computer language, in any form or by any means, electronic, mechanical,
magnetic, optical, chemical, manual or otherwise, without the prior written permission of
BenQ Corporation.

Disclaimer

BenQ Corporation makes no representations or warranties, either expressed or implied,
with respect to the contents hereof and specifically disclaims any warranties,
merchantability or fitness for any particular purpose. Further, BenQ Corporation reserves
the right to revise this publication and to make changes from time to time in the contents
hereof without obligation to notify any person of such revision or changes.

*DLP, Digital Micromirror Device and DMD are trademarks of Texas Instruments. Others
are copyrights of their respective companies or organizations.

°C and 35°C, altitude lower than 4920

. This warranty gives you

Patents

Please go to http://patmarking.benq.com/ for the details of the BenQ projector patent.

Warranty and Copyright information78

PJLink

PJLink protocal

The network function of this projector support the PJLink class 1, and the PJLink protocal
can be used to perform projector setting and projector status query operations from a
computer.

Control commands

The following table lists the PJLink protocal commands that can be used to control the
projector.

Command

POWR

POWR?

INPT

INPT?

AVM T Mute 11

AVM T? Mute query

ERST?

LAMP?

Control
details

Power supply
control

Power supply
status query

Input
selection

Input status
query

Error status
query

Light source
status query

Parameter
/Return
string

0
1

0
1

11
21
31
32

10
21
20
31
30

xxxxxx

xxxxxxxxxxxx

Remark

Standby
Power on

Standby
Power on

PC / YPbPr
VIDEO
HDMI 1
HDMI 2

Video mute On
Video mute Off
Audio mute On
Audio mute Off
Video & Audio mute On
Video & Audio mute Off

Indicates fan

1st byte

2nd byte

3rd byte

4th byte Return 0

5th byte Return 0

6th byte

1st number (1-5 digitals): Light source 1
runtime

errors, and
returns 0-2

Indicates light
source errors,
and returns 0-2

Indicates
temperature
errors, and
returns 0-2

Indicates other
errors, and
returns 0-2

• 0=No error
is detected

• 1=Warning

•2=Error

PJLink 79

Command

INST?

NAME?

INF1?

INF2?

INF0?

CLASS?

Control
details

Input
selection list
query

Projector
name query

Manufacturer
name query

Model name
query

Other
information
queries

Class
information
query

Parameter
/Return

Remark

string

11 21 31 32 SU765 / SX765

xxxxx

BenQ Returns manufacturer name

SU765 / SX765 Returns moder name

xxxxx Returns information such as version number

1 Returns class for PJLink

Returns the name set in [PROJECTOR
NAME] of [NETWORK SETUP]

PJLink80