Acer PD112 User manual

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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
Panel Control ................................................................................................................ 7
Connection Ports .......................................................................................................... 7
Remote Control ............................................................................................................. 8
Installation ................................................................................................. 9
Connecting the Projector .................................................................................... 9
Powering On/Off the Projector .......................................................................... 10
Powering On the Projector ......................................................................................... 10
Powering off the projector ........................................................................................... 11
Warning Indicator ....................................................................................................... 11
Adjusting the Projected Image ......................................................................... 12
Adjusting the Projector Height ................................................................................... 12
Adjusting the Projector Zoom / Focus ....................................................................... 13
Adjusting Projection Image Size ................................................................................ 13
User Controls ............................................................................................ 14
Panel Control & Remote Control ..................................................................... 14
On-Screen Display Menus ............................................................................... 16
How to operate ............................................................................................................ 16
Language ..................................................................................................................... 17
Image-I ......................................................................................................................... 18
Image-II (Computer Mode) ......................................................................................... 19
Image-II (Video Mode) ................................................................................................ 21
Audio ............................................................................................................................ 23
Management ................................................................................................................ 24
Appendices .............................................................................................. 26
Troubleshooting ............................................................................................... 26
Changing the lamp ........................................................................................... 29
Specifications ................................................................................................... 30
Compatibility Modes ........................................................................................ 31

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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
expose 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
warning messages.
Warning- Reset the “Lamp Reset” function from the On Screen
Display “Management” menu after replacing the lamp
module (refer to page 24).
Warning- When switching the projector off, please ensure the
projector completes its cooling cycle before
disconnecting 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 “Changing
the Lamp”.

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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:
- Extremely hot, cold or humid environment.
- In areas susceptible to excessive dust and dirt.
- Near any appliance generating a strong magnetic field.
- Place in direct sunlight.
Usage Notice

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Product Features
This product is an SVGA single chip 0.55” DLPTM
projector. Outstanding features include:
True SVGA, 800 x 600 addressable pixels
4.9 lbs (2.22 kgs) compact design
Single chip DLPTM technology
NTSC/NTSC4.43/PAL/PAL-M/PAL-N/SECAM and
HDTV compatible
Full function remote control
User friendly multilingual on screen display menu
Advanced electronic keystone correction and high
quality full screen image re-scaling
User friendly control panel
SXGA, XGA compression and VGA, SVGA re-sizing
200 watt user replaceable lamp
Mac compatible
Introduction

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Power Cord 1.8m VGA Cable 1.8m
Remote Control 2 x Battery
Introduction
Composite Video Cable
1.8m
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 immedi-
ately if anything is missing.
Carrying Case
VGA to Component/
HDTV Adapter
S-Video Cable 1.8m
User’s Guide Quick Start Card

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

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1. Temp Indicator LED
2. Lamp Indicator LED
3. Power/Standby
4. Source
5. Four Directional Select Keys
6. Enter
7
4
8
5
1
32
9
7
6
7. Keystone Correction
8. Menu (On/Off)
9. Re-sync
Panel Control
Connection Ports
1. Remote Control Receiver
2 PC Analog Signal/HDTV/
Component Video Input
Connector
3. Monitor Loop-through Output
Connector
4. Audio Input Connector
5. KensingtonTM Lock Port
6. Composite Video Input
Connector
7. S-Video Input Connector
8. USB Connector
2
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6
3
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Introduction

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1
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105
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Remote Control
Introduction
1. Transmit Indicator Light
2. Power
3. Re-Sync
4. Volume ( + / - )
5. Reset
6. Mute
7. Freeze
8. Page Up / Page Down
9. Keystone Correction
10. Menu
11. Four Directional Select Keys
12. Enter
13. VGA Source
14. S-Video Source
15. Composite Video Source

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1. Power Cord
2. VGA Cable
3. Composite Video Cable
4. Audio Cable Jack/RCA
(optional)
5. S-Video Cable
6. VGA to Component/HDTV
Adapter
7. USB Cable (optional)
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
800 X 600 resolution. Make sure timing of the display mode is
compatible with the projector. Refer to the “Compatibility Modes”
section on page 31.
S-Video Output
Video Output
1
2
4
3
Installation
Digital Tuner Output
5
6
7

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Installation
Power/
Standby
1
2
Powering On the Projector
1. Remove the lens cap.n
2. Ensure that the power cord and signal cable are securely
connected. The “Power/Standby” button will flash green.
3. Turn on the lamp by pressing “Power/Standby” button on
the control panel. And the “Power/Standby” button will turn
green.o
The startup screen will display for 30 seconds.
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, use 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.
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Powering Off the Projector
1. Press the “Power/Standby” button to turn off the projector
lamp, you will see a message “Power off the lamp?” on the
on-screen display.
2. Press the “Power/Standby” button again to confirm.
Otherwise the message will disappear after 5 seconds.
3. The cooling fans continue to operate for about 60 seconds for
cooling cycle and the “Power/standby” button will turn
orange. When the green light 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.
4. Disconnect the power cord from the electrical outlet and the
projector.
5. Do not turn on the projector immediately following a
power off procedure.
Warning Indicator
When the “LAMP” indicator lights solid orange for about 2
minutes. The projector will automatically shut itself down. Please
contact your local reseller or service center.
When the “TEMP” indicator lights solid orange, it indicates the
projector has been overheated. You will see a message “Projector
Overheated. ” on the on-screen display. The projector will auto-
matically shut itself down.
Under normal conditions, the projector can be switched on again for
your presentation. If the problem persists, you should contact your
local dealer or our service center.
When the “TEMP” indicator flashs orange 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.
Installation

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

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Max. 39.4"(100.0cm) 84.4"(214.3cm) 140.6"(357.1cm) 225.0"(571.4cm) 281.2"(714.3cm) 337.5"(857.1cm)
Min. 32.5"(82.5cm) 69.6"(176.9cm) 116.1"(294.8cm) 185.7"(471.7cm) 232.1"(589.6cm) 278.6"(707.5cm)
Max.(WxH) 31.52" x 23.64"
(80.0 x 60.0cm)
67.52" x 50.64"
(171.4 x 128.6cm)
112.48" x 84.36"
(285.7 x 214.3cm)
180.00" x 135.00"
(457.1 x 342.8cm)
224.96" x 168.72"
(571.4 x 428.6cm)
270.00" x 202.50"
(685.7 x 514.3cm)
Min.(WxH) 26.00" x 19.50"
(66.0 x 49.5cm)
55.68" x 41.76"
(141.5 x 106.1cm)
92.88" x 69.66"
(235.8 x 176.9cm)
148.56" x 111.42"
(377.4 x 283.0cm)
185.68" x 139.26"
(471.7 x 353.8cm)
222.88" x 167.16"
(566.0 x 424.5cm)
4.59'(1.4m) 9.84'(3.0m) 16.4'(5.0m) 26.25'(8.0m) 32.81'(10.m) 39.37'(12.0m)
Focus Ring
Zoom Ring
Adjusting the Projector Zoom / Focus
You may adjust 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 4.6 to 39.4 feet (1.4 to 12.0 meters).
Adjusting Projection Image Size
32.5"
(82.5cm)
69.6"
(176.9cm)
116.1"
(294.8cm)
185.7"
(471.7cm)
232.1"
(589.6cm)
278.6"
(707.5cm)
39.4" (100.0cm)
84.4"(214.3cm)
140.6"(357.1cm)
225.0"(571.4cm)
281.2"(714.3cm)
337.5"(857.1cm)
4.59'
39.37'
32.81'
26.25'
16.40'
9.84'
(1.4m)
(12.0m)
(10.0m)
(8.0m)
(5.0m)
(3.0m)
Screen
(Diagonal)
Screen
Size
Distance
This graph is for user’s reference only.
Installation

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User Controls
Remote ControlPanel Control
Panel Control & Remote Control
There are two ways for you to control the functions: Remote
Control and Panel Control.
Using the Panel Control
Power/Standby
Refer to the “Power On/Off the Projector” section on pages
10-11.
Source
Press “Source” to choose RGB, Component-p, Component-i,
S-Video, Composite Video and HDTV sources.
Menu
Press “Menu” to launch the on screen display (OSD) menu.
To exit OSD, press “Menu” again.
Keystone
Adjusts image distortion caused by tilting the projector (±16
degrees).
Four Directional Select Keys
Use to select items or make adjustments to
your selection.
Enter
Confirm your selection of items.
Re-Sync
Automatically synchronizes the projector to the input source.

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Using the Remote Control
Power/Stadnby
Refer to the “Power On/Off the Projector” section on pages
10-11.
Re-Sync
Automatically synchronizes the projector to the input source.
Volume + / -
Increases/decreases speaker volume.
Reset
Changes the adjustments and settings to the factory default
value.
Mute
Momentarily turns off the audio and video.
Keystone /
Adjust image distortion caused by tilting the projector (±16
degrees).
Page Up (Computer mode only)
Use 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)
Use this button to page down. This function is only available
when the projector is connected to a computer via an USB cable.
Freeze
Press “Freeze” to pause the screen image.
Four Directional Select Keys
Use to select items or make adjustments to
your selection.
Menu
Press “Menu” to launch the on screen display menu. To exit
OSD, press “Menu” again.
Enter
Confirm your selection of items.
VGA
Press “VGA” to choose Analog RGB, component and HDTV
source.
S-Video
Press “S-Video” to choose S-Video source.
Composite
Press “composite” to choose Composite video source.
User Controls

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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
Panel Control.
2. When OSD is displayed, use keys to select the main menu.
While making a selection on a particular page, press “Enter ”
key to enter sub menu.
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” to confirm, and the screen will return to the main
menu.
6. To exit, press “Menu”again. The OSD menu will close and the
projector will automatically save the new settings.
On Screen Display Menus
Main Menu
Sub Menu Setting
User Controls

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Language
Language
You can display the multilingual OSD menu . Use the or
key to select your prefered language.
Press “Enter” to finalize the selection.
Computer / Video Mode
User Controls

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Image-I
Brightness
Adjusting the brightness of the image.
Press the to darken image.
Press the to lighten the image.
Contrast
The contrast controls the degree of difference between the lightest
and darkest parts of the picture. Adjusting the contrast changes
the amount of black and white in the image.
Press the to decrease the contrast.
Press the to increase the contrast.
Color Temp.
Adjust the color temperature. At higher temperature, the screen
looks colder; at lower temperature, the screen looks warmer.
Color
Adjust the red, green and blue color.
Keystone (Keystone Correction)
Adjust image distortion caused by tilting projection. (±16 degrees)
White Segment
Use the white segment control to set the white peaking level of
DMD chip. 0 stands for minimal peaking, and 10 stands for
maximum peaking. If you prefer a stronger image, adjust toward
the maximum setting. For a smooth and more natural image,
adjust toward the minimum setting.
Computer / Video Mode
User Controls

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Image-II
(Computer Mode)
Frequency
“Frequency”changes the display data frequency to match the
frequency of your computer’s graphic card. If you experience a
vertical flickering bar, use this function to make an adjustment.
Tracking
“Tracking” to synchronizes the signal timing of the display with the
graphic card. If you experience an unstable or flickering image, use
this function to correct it.
Horizontal Position
Press the to move the image left.
Press the to move the image right.
Vertical Position
Press the to move the image down.
Press the to move the image up.
Degamma
Effects the represent of dark scenery. With greater gamma value,
dark scenery will look brighter.
16 : 9 / 4 : 3
You can use this function to fit your desired aspect ratio type.
1:1 : Original image pixel.
4:3 : The input source will be scaled to fit the projection screen.
16:9 : The input source will be scaled to fit the width of the
projected screen.
Computer Mode
User Controls

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Reset
Choose “Yes” to return the display parameters (except for Lamp
Hour) on all menus to their factory default settings.
Image-II
(Computer Mode)
Computer Mode
User Controls
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