Acer PD523 Series User manual

1... English
Table of Contents
Table of Contents ....................................................................................... 1
Usage Notice .............................................................................................. 2
Precautions......................................................................................................... 2
Introduction ................................................................................................ 4
Product Features ................................................................................................ 4
Package Overview ............................................................................................. 5
Product Overview ................................................................................................ 6
Main Unit........................................................................................................................ 6
Control Panel ................................................................................................................. 7
Connection Ports .......................................................................................................... 8
Remote Control with Laser Pointer .............................................................................. 9
Installation ............................................................................................... 10
Connecting the Projector.................................................................................. 10
Powering On/Off the Projector .......................................................................... 11
Powering On the Projector ......................................................................................... 11
Powering Off the projector .......................................................................................... 12
Warning Indicator ....................................................................................................... 12
Adjusting the Projected Image......................................................................... 13
Adjusting the Projector Image Height ........................................................................ 13
Adjusting the Projector Zoom / Focus ....................................................................... 14
Adjusting Projected Image Size ................................................................................. 14
User Controls ............................................................................................ 15
Control Panel & Remote Control...................................................................... 15
On-Screen Display Menus ............................................................................... 17
How to operate ............................................................................................................ 17
Language (Computer/Video Mode) ............................................................................ 18
Color (Computer/Video Mode) ................................................................................... 19
Image (Computer/Video Mode) .................................................................................. 21
Audio (Computer/Video Mode) ................................................................................... 23
Management (Computer/Video Mode) ....................................................................... 24
Appendices .............................................................................................. 27
Troubleshooting ............................................................................................... 27
Replacing the lamp .......................................................................................... 31
Specifications ................................................................................................... 32
Compatibility Modes ........................................................................................ 33
Ceiling Mount Installation ................................................................................. 34

2
English ...
Usage Notice
Precautions
Follow all warnings, precautions and maintenance as recom-
mended in this user’s guide to maximize the life of your unit.
Warning- Do not look into the projector’s lens when the lamp is
on. The bright light may hurt your eyes.
Warning- To reduce the risk of fire or electric shock, do not ex-
pose this product to rain or moisture.
Warning- Please do not open or disassemble the product as this
may cause electric shock.
Warning- When changing the lamp, please allow unit to cool
down, and follow all changing instructions.
Warning- This product will detect the life of the lamp itself.
Please be sure to change the lamp when it shows warn-
ing messages.
Warning- Reset the “Lamp Hour Reset” function from the On
Screen Display “Management” menu after replacing
the lamp module (refer to page 26).
Warning- When switching the projector off, please ensure the
projector completes its cooling cycle before disconnect-
ing power.
Warning- Turn on the projector first and then the signal sources.
Warning- Do not use lens cap when projector is in operation.
Warning- When the lamp reaches the end of its life, it will burn
out and may make a loud popping sound. If this
happens, the projector will not turn back on until the
lamp module has been replaced. To replace the lamp,
follow the procedures listed under “Replacing the
Lamp”.

3... English
Do:
Turn off the product before cleaning.
Use a soft cloth moistened with mild detergent to clean the
display housing.
Disconnect the power plug from AC outlet if the product is
not being used for a long period of time.
Don’t:
Block the slots and openings on the unit provided for
ventilation.
Use abrasive cleaners, waxes or solvents to clean the unit.
Use under the following conditions:
- In extremely hot, cold or humid environments.
- In areas susceptible to excessive dust and dirt.
- Near any appliance that generates a strong magnetic field.
- Place in direct sunlight.
Usage Notice

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English ...
Product Features
This product is an XGA single chip 0.7” DLPTM projector.
Outstanding features include:
True XGA, 1024 x 768 addressable pixels
Single chip DLPTM technology
NTSC/NTSC4.43/PAL/SECAM and HDTV compatible
(480i/p, 576i/p, 720p, 1080i)
Full function remote control with laser pointer
User friendly multilingual on screen display menu
Advanced digital keystone correction and high
quality full screen image re-scaling
User friendly control panel
SXGA+, SXGA compression and VGA, SVGA re-sizing
Mac compatible
Introduction

5... English
Power Cord 1.8m VGA Cable 1.8m
Remote Control with
Laser Pointer
2 x Battery
Introduction
Composite Video Cable
2.0m
Projector with lens cap
Package Overview
This projector comes with all the items shown below. Check
to make sure your unit is complete. Contact your dealer
immediately if anything is missing.
Carrying Case
USB Cable 1.8m
User’s Guide
Quick Start Card
VGA to Component/
HDTV Adapter
S-Video Cable 1.8m
Audio Cable Jack /Jack
1.8m

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English ...
Main Unit
Product Overview
1. Focus Ring
2. Zoom Ring
3. Zoom Lens
4. Elevator Button
5. Elevator Foot
6. Remote Control Receiver
7. Connection Ports
8. Power Socket
9. Control Panel
Introduction
6
2
97
3
4
5
8
1
6

7... English
Control Panel
1. Lamp Indicator LED
2. Temp Indicator LED
3. Power/Standby and Indicator LED (Power LED)
4. Source
5. Re-Sync
6. Four Directional Select Keys
7. Menu /Enter
Introduction
6
1 2 3
7 4 5

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English ...
Introduction
Connection Ports
1. PC Analog Signal/HDTV/Component Video Input Connector
2. Monitor Loop-through Output Connector
3. USB Connector
4. RS232 Connector
5. S-Video Input Connector
6. Composite Video Input Connector
7. Audio Input Connector
8. Remote Control Receiver
9. KensingtonTM Lock Port
856 7
4321
9

9... English
1. Transmit Indicator Light
2. Power
3. Empowering Key
4. Menu
5. Four Directional Select Keys
6. Laser Button
7. Mute
8. Keystone +
9. Keystone -
10. Page Up
11. Page Down
Remote Control with Laser Pointer
Introduction
12. Re-Sync
13. Hide
14. Source
15. Freeze
16. Laser Pointer
1
3
10
2
5
6
4
7
9
8
11
12 14
13 15
16

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English ...
1................................................................................................................. Power Cord
2.................................................................................................................. VGA Cable
3........................................................................................... Composite Video Cable
4................................................................................................................... USB Cable
5.................................................................. VGA to Component/HDTV Adapter
6.............................................................................................................S-Video Cable
7............................................................................................ Audio Cable Jack/Jack
8....................................................................... RS232 Cable (Optional Accessory)
Connecting the Projector
 To ensure the projector works well with your computer, please set the
display mode of your graphic card less than or equal to 1024 X 768
resolution. Make sure the timing of the display mode is compatible with
the projector. Refer to the “Compatibility Modes” section on page 33.
VideoOutput
DVD Player,
Settop Box,
HDTV receiver
Installation
4 2
1
36
7
8
RS232
RGB
USB
5
S-Video Output

11 ... English
Installation
Power/Standby
Powering On the Projector
1. Remove the lens cap.
2. Ensure that the power cord and signal cable are securely
connected. The Power LED will flash green.
3. Turn on the lamp by pressing “Power/Standby” button on
the control panel.nAnd the Power LED will turn green.
4. Turn on your source (computer, notebook, video player ,etc.).
The projector will detect your source automatically.
If the screen displays “Searching”, please make sure the signal
cables are securely connected.
If you connect multiple sources at the same time, using the “Source”
button on the remote control or control panel to switch.
Powering On/Off the Projector
Turn on the
projector first and then
the signal sources.
1

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English ...
Installation
Warning Indicator
When the “LAMP” indicator lights solid red, the projector will
automatically shut itself down. Please contact your local reseller
or service center.
When the “TEMP” indicator lights solid red for about 20 seconds,
it indicates the projector has been overheated. You will see a
message “Projector Overheated. Lamp will automatically turn off
soon.” on the on-screen display. The projector will automatically
shut itself down.
Under normal conditions, the projector can be switched on again
after it has cooled down. If the problem persists, you should
contact your local dealer or our service center.
When the “TEMP” indicator flashs red for about 10 seconds, you
will see a message “Fan fail. Lamp will automatically turn off
soon.” on the on-screen display. Please contact your local dealer or
our service center.
Powering Off the Projector
1. Press the “Power/Standby” button to turn off the projector
lamp, you will see a message “Please press power button
again to complete the shutdown process. Warning: DO
NOT unplug while the projector fan is still running.”
displayed on the projector’s screen. Press the “Power/
Standby” button again to confirm, otherwise the message
will disappear after 5 seconds.
2. The cooling fans continue to operate for about 60 seconds for
cooling cycle and the Power LED will keep green. When the
Power LED begins flashing, the projector has entered
standby mode.
If you wish to turn the projector back on, you must wait until
the projector has completed the cooling cycle and has
entered standby mode. Once in standby mode, simply press
“Power/Standby” button to restart the projector.
3. Disconnect the power cord from the electrical outlet and the
projector.
4. Do not turn on the projector immediately following a power
offprocedure.

13 ... English
Adjusting the Projected Image
Adjusting the Projector Image Height
Tilt Adjusting WheelElevatorFoot
1
23
Elevator Button
The projector is equipped with an elevator foot for adjusting
the image height.
To raise the image:
1. Press the elevator button n.
2. Raise the image to the desired height angle o, then release
the button to lock the elevator foot into position.
3. Use pto fine-tune the display angle.
To lower the image:
1. Press the elevator button.
2. Lower the image, then release the button to lock the
elevator foot into position.
3. Use pto fine-tune the display angle.
Installation

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English ...
Max. 29.5"(75.0cm) 73.8"(187.5cm) 123.0"(312.5cm) 172.2"(437.5cm) 196.9"(500.0cm) 246.1"(625.0cm)
Min. 24.6"(62.5cm) 61.5"(156.3cm) 102.5"(260.4cm) 143.5"(364.6cm) 164.0"(416.7cm) 205.1"(520.8cm)
Max.(WxH) 23.60" x 17.70"
(60.0 x 45.0cm)
59.04" x 44.28"
(150.0 x 112.5cm)
98.40" x 73.80"
(250.0 x 187.5cm)
137.76" x 103.32"
(350.0 x 262.5cm)
157.52" x 118.14"
(400.0 x 300.0cm)
196.88" x 147.66"
(500.0 x 375.0cm)
Min.(WxH) 19.68" x 14.76"
(50.0 x 37.5cm)
49.20" x 36.90"
(125.0 x 93.8cm)
82.00" x 61.50"
(208.3 x 156.2cm)
114.80" x 86.10"
(291.7 x 218.8cm)
131.20" x 98.40"
(333.4 x 250.0cm)
164.08" x 123.06"
(416.6 x 312.5cm)
3.94'(1.2m) 9.84'(3.0m) 16.40'(5.0m) 22.97'(7.0m) 26.25'(8.0m) 32.81'(10.0m)
Focus Ring
Zoom Ring
Adjusting the Projector Zoom / Focus
You may turn the zoom ring to zoom in or out. To focus the image,
rotate the focus ring until the image is clear. The projector will
focus at distances from 3.9 to 32.8 feet (1.2 to 10.0 meters).
Adjusting Projection Image Size
61.5"
(156.3cm)
102.5"
(260.4cm)
143.5"
(364.6cm)
164.0"
(416.7cm)
205.1"
(520.8cm)
29.5" (75.0cm)
73.8"(187.5cm)
123.0"(312.5cm)
172.2"(437.5cm)
196.9"(500.0cm)
246.1"(625.0cm)
3.94'
32.81'
26.25'
22.97'
16.40'
9.84'
(1.2m)
(10.0m)
(8.0m)
(7.0m)
(5.0m)
(3.0m)
24.6"
(62.5cm)
Screen
(Diagonal)
Screen
Size
Distance
This graph is for user’s reference only.
Installation

15 ... English
User Controls
Remote ControlControl Panel
Control Panel & Remote Control
There are two ways for you to control the functions: Remote
Control and Control Panel.
Using the Control Panel
Power/Standby
4Refer to the “Power On/Off the Projector” section on pages
11-12.
Source
4Press “Source” to choose RGB, Component-p, Component-i,
S-Video, Composite Video and HDTV sources.
Menu / Enter
4Press “Menu/Enter” to launch the on screen display (OSD)
menu. To exit OSD, press “Menu” again.
4Confirm your selection of items.
Four Directional Select Keys
4Use to select items or make adjustments to
your selection.

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English ...
User Controls
Usingthe Remote Control
Power
4Refer to the “Power On/Off the Projector” section on pages
11-12.
Empowering Key
4Display the “Display Mode” submenu of the onscreen display
menu to select display mode from PC, Movie, sRGB and User
directly.
Menu
4Press “Menu” to launch the on screen display menu. To exit
OSD, press “Menu” again.
Four Directional Selec t Keys
4Use to select items or make adjustments to
your selection.
Laser Button
4Aim the remote at the viewing screen, press and hold this
button to activate the laser pointer.
Mute
4Momentarily turns off the audio.
Keystone + / -
4Adjusts image distortion caused by tilting the projector (±16
degrees).
Page Up (Computer mode only)
4Use this button to page up. This function is only available
when the projector is connected to a computer via an USB cable.
Page Down (Computer mode only)
4Use this button to page down. This function is only available
when the projector is connected to a computer via an USB cable.
Re-Sync
4Automatically synchronizes the projector to the input source.
Hide
4Momentarily turns off the video. Press “Hide” to hide image,
press again to restore display of the image.
Source
4Press “Source” to choose RGB, Component-p, Component-i,
S-Video, Composite Video and HDTV sources.
Freeze
4Press “Freeze” to pause the screen image.

17 ... English
The Projector has multilingual On Screen Display menus
that allow you to make image adjustments and change a
variety of settings. The projector will automatically detect
the source.
How to operate
1. To open the OSD menu, press “Menu” on the Remote
Control or press “Menu/Enter”on the Control Panel.
2. When OSD is displayed, use keys to select any item in the
main menu. After selecting the desired main menu item, press
to enter sub menu for feature setting.
3. Use keys to select the desired item and adjust the
settings by key.
4. Select the next item to be adjusted in the sub menu and adjust as
described above.
5. Press “Menu” on the Remote Control or press “Menu/Enter”on
the Control Panel, the screen will return to the main menu.
6. To exit OSD, press “Menu” on the Remote Control or press
“Menu/Enter”on the Control Panel again. The OSD menu will
close and the projector will automatically save the new settings.
On Screen Display Menus
User Controls
Main Menu
SubMenu Settings

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Language
(Computer / Video Mode)
Language
Choose the multilingual OSD menu . Use the or key to
select your prefered language.
Press “Menu” on the Remote Control or press “Menu/Enter”on
the Control Panel to finalize the selection.
User Controls

19 ... English
Color
(Computer / Video Mode)
Display Mode
There are many factory presets optimized for various types of
images.
4PC : For computer or notebook.
4Movie : For home theater.
4sRGB : For PC standard color.
4User : Memorize user’s settings.
Color Temp.
Adjust the color temperature. At higher temperature, the screen
looks colder; at lower temperature, the screen looks warmer.
White Segment
Use the white Segment control to set the white peaking level of
DMD chip. 0 stands for minimal segment, and 10 stands for
maximum segment. If you prefer a stronger image, adjust towards
the maximum setting. For a smooth and more natural image,
adjust towards the minimum setting.
Degamma
Effects the represent of dark scenery. With greater gamma value,
dark scenery will look brighter.
Saturation
Adjusts a video image from black and white to fully saturated
color.
4Press the to decrease the amount of color in the image.
4Press the to increase the amount of color in the image.
User Controls

20
English ...
Color
(Computer / Video Mode)
Tint
Adjusts the color balance of red and green.
4Press the to increase the amount of green in the image.
4Press the to increase the amount of red in the image.
Color R
Adjusts the red color.
Color G
Adjusts the green color.
Color B
Adjusts the blue color.
“Saturation” and
“Tint” functions are
not supported under
computer mode or
DVI mode.
User Controls