Acer Projector Pd721 User Manual

							

E


	

Precautions ........................................................................................................ 2

		

Product Features ............................................................................................... 4
Package Overview ............................................................................................. 5
Product Overview ............................................................................................... 6
Main Unit ...................................................................................................... 6
Panel Control ................................................................................................ 7
Connection Ports .......................................................................................... 8
Remote Control with Mouse Function & Laser Pointer ................................ 9

		

Connecting the Projector ................................................................................... 10
Powering On/Off the Projector ........................................................................... 11
Powering On the Projector ........................................................................... 11
Powering Off the Projector ........................................................................... 12
Adjusting the Projected Image ........................................................................... 13
Adjusting the Projector Height ...................................................................... 13
Adjusting the Projector Zoom/Focus ............................................................ 14
Adjusting Projection Image Size .................................................................. 14


	
Panel Control & Remote Control ........................................................................ 15
On-Screen Display Menus ................................................................................ 18
How to Operate............................................................................................. 18
User’s Info. .................................................................................................... 19
Image-I (Computer mode) ............................................................................. 21
Image-I (Video mode) ................................................................................... 22
Image-II (Computer mode) ............................................................................ 24
Image-II (Video mode) .................................................................................. 25
Managment-II................................................................................................ 26
Language...................................................................................................... 27
Management-I (Computer mode) .................................................................. 28
Management-I (Video mode)......................................................................... 30
PIP (Computer mode) ................................................................................... 32



Troubleshooting.................................................................................................. 33
Changing the Lamp............................................................................................. 36
Specifications ..................................................................................................... 37
Compatibility Modes ........................................................................................... 38
Table of Contents 
						

							
E

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 lens.  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-When replacing the lamp for a new unit ensure the
“Lamp Reset” option is selected in the projectors menu.
Warning-When switching the projector off, please ensure the
projector completes its cooling cycle before
disconnecting power.
Warning-When connecting the projector to computer, please turn
on the  projector first.
Warning-To reduce the risk of injury to the eyes, do not look
directly into the laser light on the remote control and do
not point the laser light into anyone’s eyes. This remote
control contains a Class II laser product.
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”. 
						

							
E

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 
						

							
E

Product Features
This product is an XGA single chip 0.7” DLPTM projector. The
outstanding features of it are listed as follows:
‹True XGA, 1024 x 768 addressable pixels
‹6.6 lbs (3.0 kgs) compact design
‹Single chip DLP
TM technology
‹PureProgressive
TM processing technology for the highest
possible video quality
‹NTSC/NTSC4.43/PAL/PAL-M/PAL-N/SECAM and
HDTV compatible
‹High-tech DVI connection for digital and analog video
connectivity
‹Full function remote with mouse control and laser
pointer
‹Multimedia audio integration
‹User friendly multilingual on-screen display menu
‹Advanced electronic keystone correction and high quality
full screen re-scaling image
‹User friendly control panel
‹Luxurious carrying case included
‹SXGA compression and VGA, SVGA re-sizing
‹250 Watts user replaceable UHP AC lamp
‹Mac compatible
Introduction 
						

							
E

Power Cord
S-Video CableVGA Cable
Remote Control with
Mouse Function and
Laser Pointer Audio Cable Jack/Jack
DVI to D-15 Cable
Battery x 2 User’s Guide
Introduction
Composite Video Cable 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
Quick Start Card
Remote Mouse Y Cable
D-15 to RCA Adapter for
YPbPr           
						

							
E

Introduction
Main Unit
Product Overview
1. Panel Control
2. Power Connector Power Switch
3. Connection Ports
4. Focus Ring
5. Zoom Lens
6. Zoom Ring
7. Speaker
8. Remote Control Receiver
9. Elevator Button
10. Elevator Foot
 1
2
3
4
5
8
6
7
910 
						

							
E

Panel Control
Introduction
1. Lamp Warning LED
2. Temperature Warning LED
3. Volume
4. Mute
5. Menu (On/Off)
6. Four Directional Select Keys
7. Enter
8. Zoom
9. Re-sync
10. Source
11. Power /Standby
 1
 3
4
511
10
9
8
62
7 
						

							
E

Connection Ports
1 RS232 Input Connector (RS232 is for after service purpose only)
2 . Audio Input for Video
3. Composite Video  Input Connector
4. S-Video Input Connector
5. Audio Input for DVI
6. DVI Input Connecter
7. Audio Input for Computer
8. PC Analog Signal/HDTV/Component Video Connector
9. Audio Output Connector
10. Monitor Loop-through Connector
11. Remote Mouse Input Connector
12. Power Switch
13. Power Connector
Introduction
 2
34
5
6
97
810
12
13
 1
11 
						

								
E

Remote Control with Mouse Function & Laser
Pointer
Introduction
Source Re-sync
FreezeKeystone Correction Power / Standby
Volume ( + / - )
MuteMulti-Directional
Selector
Menu Laser Pointer
Zoom In /
Zoom Out Page Up LED
Cover
Page Down
™Close the cover of the
remote control when
you want to use the
remote mouse.
Enter Key
Caution : To
reduce the risk of
injury to the eyes, do
not look directly into
the laser light on the
remote control and do
not point the laser light
into anyone’s eyes.
This remote control
contains a Class II laser
product.           
						

							


E

Installation
1. Power Cord
2. VGA Cable
3. S-Video Cable
4. Audio Cable Jack/Jack
5. Composite Video Cable
6. DVI to D-15 Cable
7. Remote Mouse Y Cable
8. D-15 to RCA Adapter for YPbPr
Connecting the Projector
™To ensure the projector works well with your computer, please
configure the display mode of your graphic card to make it less
than or equal to 1024 X 768 resolution. Make sure timing of the
display mode is compatible with the projector.  Refer to the
“Compatibility Modes” section on page 38.
S-Video Output Video Output
 1
2
3
4
8
67
Digital Tuner Output
Digital Tuner OutputAntenna
RGB RS232
USB
5
RS232
AUDIO
VIDEO
S-VIDEOAUDIO
AUDIO
AUDIO
DVI