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Digital Multimedia Projector
PalmPro 7763PA/65PA
OPERATING GUIDE
Thank you very much for purchasing this Acer DLP™ Technology Projector.
Please read this operating guide to ensure correct use of the device.
manual, keep it for future reference.
Outline
This DLP™ Technology Projector can display
various computer signals and NTSC/PAL/SECAM
video signals.
Features
(1) High brightness
(2) High resolution
(3) Compact size, light weight for portability
(4) RGB input terminal
(5) RS232 Communication
After reading this
(6) Mouse emulation
(7) Complies with VESA DDC1/2B specifications
English I
Copyright
Copyright © 2001 by Acer Communications & Multimedia Inc... 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 this company.
Disclaimer
Acer Communications & Multimedia Inc.. 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, this company reserves the right to revise this publication and to make
changes from time to time in the contents hereof without obligation of this company
to notify any person of such revision or changes.
Fill this in!!
For the convenience of service, record the following
information in the space below. The serial number is
on the back of the product.
Monitor Information
Product Name:
Serial Number:
Date of
Purchase:
7763PA/65PA
Dealer Information
Dealer:
Telephone
Number:
Address:
Caution
TO PREVENT SHOCK, DO NOT OPEN THE CABINET. NO USER –SERVICEABLE PARTS
INSIDE. REFER SERVICING TO QUALIFIED PLUS SERVICE PERSONNEL. AND
PLEASE READ ALL OF THESE INSTRUCTIONS BEFORE YOU OPERATE YOUR
PROJECTOR. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE .
Safety Instructions
1. Read all of these instructions before you operate your projector and save for
future reference.
2. The lamp becomes extremely hot during operation. Allow the projector to cool
for approximately 45 minutes prior to removing the lamp assembly for
replacement. Do not operate lamps beyond the rated lamp life. Excessive
operation of lamps beyond rated life could cause them to explode in rare
occasions.
3. Power is still available when the projector is in the standby mode. Never
replace lamp assembly or any electronic components unless the projector is
unplugged.
4. Do not attempt to service this product yourself, as opening or removing covers
may damage the components inside and will void your warranty.
5. Do not place this product on an unstable cart, stand, or table. The product may
fall, causing serious damage to the product.
English II
6. The Standard Remote Control contains a low-power laser that acts as a pointing
device during presentations. The light beam may cause injury if pointed
directly into a person’s eyes.
7. This product is capable of displaying inverted images for ceiling mount
configurations. Please use suitable equipment for mounting the unit and make
sure it is securely installed.
8. Openings in front or at two sides are for ventilation. They must not be blocked
or covered.
9. For ventilation reasons, the fan continues to operate for about 1 minute after
the projector has been powered off. Please do not unplug the power cord until
the fan stops.
10. Do not look straight at the projector lens during operation. The intense light
beam may injure your eyes.
English III
Table of Contents
Introduction..................................................... 1
Projector Features .......................................... 1
Description .................................................. 2
A FRONT (figure) .......................................... 2
B REAR (figure) ........................................... 2
C BOTTOM (figure) ......................................... 4
Installation ................................................. 4
A. Positioning ......................................... 4
B. Adjustable Feet .................................... 4
Moving the Projector ......................................... 5
Accessories .................................................. 6
Connection....................................................... 7
A Connecting the Projector to Computer/Notebook ....... 7
B Connecting the Projector to Macintosh/Power Book .... 8
Operation........................................................ 9
Turn On/Off Procedure ........................................ 9
A Power on ................................................ 9
B Standby ................................................. 9
External Control ............................................ 10
A Control Pad ....................................... 10
B Remote Control .................................... 12
Usage and Replacement of Lamp ............................... 14
A Lamp/temperature Status LED Indicator .................. 15
B Replacing the Lamp ..................................... 17
OSD ......................................................... 20
Main OSD Menu ............................................... 20
A Display Page ...................................... 21
B Image Page ........................................ 22
C Control Page ........................ 錯誤! 尚未定義書籤。
D Source Page ........................................ 24
Other Correspondent Remote Functions and Messages ........... 25
Maintenance and Troubleshooting................................. 27
A Lamp Replacement ................................... 27
B Cleaning the Lens .................................. 27
C Troubleshooting ..................................... 27
Specifications.................................................. 29
A Optical ............................................ 29
B Electrical ......................................... 29
C Mechanical .......................................... 29
D Preset Display Resolution Table ..................... 29
Appendix........................................................ 30
AV Connection Port .......................................... 30
AV Control Pad .............................................. 30
A Connecting the Box ................................. 31
English IV
Introduction
1
Projector Features
Image Resolution
A
Fully compatible with true SVGA(63PA)/XGA(65PA), and supports SXGA
using advanced intelligent compression technology. The advanced
intelligent compression technology enables it to present clear
compression SVGA/XGA images without line omission.
Brightness
B
Provides superior brightness using TI’s Digital Micromirror Device
(DMD) and our own optical design, with a geometric effect that
increases light usage efficiency. By increasing the light usage
efficiency we can better reproduce the three basic colors (RGB)
required for color reproduction on a single DMD.
Portability
C
This projector has a sophisticated shape, like that of an attaché
case, with a retractable carrying handle that is extremely compact
and lightweight. It helps you make powerful presentations wherever
you go with its 5-pound weight and B5 size.
Keystone
D
The projection position is already set to the height of the line of
vision; there is no keystone effect. Even when projecting above or
under the height of the line of vision, image distortion (if any) can
be adjusted using the hotkey “KEYSTONE” correction function.
Multilanguage
E
The OSD (On Screen Display: information screens and menus) in 7
languages (English, French, German, Italian, Spanish, Simplified
Chinese and Traditional Chinese) provides you with additional
information to help you make corrections with OSD operation in your
native languages.
Auto Detect System
F
This projector can detect display signals from PCs with frequently
used timing automatically or use hotkey “AUTO” to do the optimization
simultaneously. It does not require complicated adjustments in order
to project picture images from PCs.
English 1
Ceiling Mount and Rear Screen Projection
G
The projector is equipped with a full mirror scan conversion function
(vertical/horizontal mirror), which allows the image to be reversed
for ceiling mounting as well as for rear projection applications.
AV box
H
An AV box is optional, and users can attach one or two to the
projector. Additionally, our AV box video standard is compatible
with:
NTSC U.S. and Canada standard
PAL Western Europe standard
SECAM France and Eastern Europe standard
NTSC4.43 Middle East standard
If users want to watch CATV, AV box will serve the need.
Description
A
FRONT (figure)
Figure 1 Front view
B REAR (figure)
English 2
Figure 2 Rear view
English 3
C BOTTOM (figure)
Figure 3 Bottom view
Installation
A.• Positioning
This projector is basically designed to project on a flat
projection surface. It can focus from 1.5m–14m and adjust the
screen size like figure below.
Figure 4 Positioning
B. Adjustable Feet
Picture tilt and projection angle can be adjusted by twisting
Adjustable Feet. Projection angle can be adjusted 2° to 8.5° degrees
by rotating Adjustable Feet.
English 4
Figure 5 Adjustable feet
Moving the Projector
Use the carrying handle when moving the projector.
Replace the lens cover and rotate the feet fully clockwise (to
shorten the feet) when moving the projector to prevent damage to the
projector.
Caution
The carry bag (supplied) is intended to protect the projector from
dust and scratches on the surface of the cabinet. It is not designed
to protect the projector from external shock.
Do not transport the projector in an unsuitable transport case by
using a courier or transport service. This may cause damage to the
projector.
Figure 6 Moving the projector
English 5
Accessories
Please check and make sure your box contains everything listed below.
If any pieces are missing, contact your dealer.
Please save the original box and packing materials in case you ever
need to ship the unit.
Projection
Lens
User's manual
AAA Batteries
Figure 7 Accessories
l
a
u
n
a
M
Mac Adapter
Remote Control
15pin D-sub connector
ADB Mouse adapter
PS/2 Mouse adapter
Serial Mouse adapter
General cable
English 6
Connection
A
Connecting the Projector to Computer/Notebook
2
Figure 8 Connection to PC
Figure 9 Connection to notebook
English 7
B Connecting the Projector to Macintosh/Power Book
Figure 10 Connection to Macintosh
Figure 11 Connection to Power Book
English 8
Operation
3
Turn On/Off Procedure
A
Power on
Press the Standby/On key to turn on the lamp. The LED will blink
green during warm up and then light solid green.
"INPUT SIGNAL DETECTED, ACTIVATING AUTO IMAGE" will be
displayed on the screen after the projector has identified
the input signal;
“SEARCHING“ message will be displayed on the screen if there
is no signal input;
“SYNC IS OUT OF RANGE” message will be displayed on the
screen if the horizontal frequency of the input signal
exceeds the range of the projector.
B
Standby
Press the Standby/On key for 2 seconds to turn off the lamp. The LED
will then blink orange and the lamp will shut down, but the fan will
continue to run for about 1 minute to cool the lamp. After the fan
stops, the LED will turn to a light solid orange.
*Lamp Protection Procedure: If you try to turn on the lamp again
while the LED is blinking, the projector will ignore the command
until it has cooled down for one minute.
English 9
MAIN UNIT FUNCTION
AUTO
KEYSTONE +
KEYSTONE -
MENU
Standby/On
Standby/On indicator
Lamp status indicator
External Control
Control Pad
A
Hotkey
To correct the size and phase of the
projected image automatically.
To correct the upper distortion of the
projected image when keystone occurs.
To correct the lower distortion of the
projected image when keystone occurs.
To call the OSD menu.
To turn the projection lamp on and off.
Functions as an indicator showing the
standby status.
Lights or blinks when the lamp does not
light.
Remote
Receiver
- Keystone
+ Keystone
Menu Auto
Lamp Status
Indicator
Stanby/On
Stanby/On
Indicator
Figure 12 Hotkey control pad
Menu operating
When you press MENU button into OSD menu, all hotkeys become menu
operating buttons.
English 10
Figure 13 Menu control pad
MAIN UNIT FUNCTION
Menu
To call the OSD menu.
To enter sub pages.
To select items.
4 ( KEYSTONE+ )
To navigate through sub pages or to increase
the scale bar number.
3 ( KEYSTONE- )
To navigate through sub pages or to decrease
the scale bar number.
Exit (AUTO)
To exit from the current page or OSD menu, and
save setting changes.
English 11
Remote Control
B
(LED)
STMANDBY/ON
Menu
Freeze
L-Click
Magnify
Return
Source
Drag
Laser
Exit
Blank
R-Click
Volume
Mute
Channel down
Figure 14 Remote control
1 2 3
4 5 6
7 8 9
0 scan
Add/Erase
Reverse
Channel up
English 12
Main Unit Function
Standby/On
Freeze
Magnify
Disk Pad
Menu
Blank
Source
To turn the projection lamp on and off.
Pressing this button displays a still (frozen)
picture.
Pressing this button partially magnifies a displayed
picture.
(Move the picture with the Disk Pad after pressing
the Magnify button.)
When the OSD menu is active, Disk Pad acts as
56selecting device. When the on-screen menus are
not active, it works as mouse pad. When the magnify
function is active, use disk pad to move through the
picture.
Call the OSD Menu.
To enter sub pages.
To select items.
The blank screen is displayed by pressing Blank. And
the blank screen will be revealed partially from top
to bottom by pressing Blank again.
Selects the input source.
Mute
Volume
Mutes the sound.
Adjusts volume. The sound gets louder or quieter by
pressing the "+" or "-" button.
Laser
Laser pointer on button. Use as a stick (for
indication).
Mouse LeftClick
Mouse RightClick
Exit
34Drag
The remote control allows you to operate the function keys on the projector and to
emulate mouse function when the projector is connected to a computer.
When operating in mouse emulation mode, it registers
a left mouse click. (bottom button)
When operating in mouse emulation mode, it registers
a right mouse click.
To leave current OSD Pages.
To move Left/Right among OSD items.
Inserting Batteries in the Remote Control
Be sure to follow instructions in placing batteries into the remote
control units.
•
Push and slide the lid in the direction of the arrow.
•
Install two ’AAA’ batteries as indicated inside the battery
compartment.
•
Replace the lid and snap into place.
English 13
Caution
•
Avoid excessive heat and humidity.
•
Do not mix new and old or different types of batteries.
Figure 15 Battery replacement process
Remote Control Range
The remote sensors are located on the back of the unit. It can
function in a range 50 degrees horizontal and 30 degrees vertical
relative to a line that is a right angle to the remote sensor. The
distance between the remote control and remote sensor must be
shorter than four meters (13 feet).
Figure 16 Range
Usage and Replacement of Lamp
The light source lamp has a limited service life.
The picture will become dark or the color will fade after the lamp
has been used for a long time. In such cases, continued use of the
lamp could cause a malfunction. Replace the lamp with a new one.
English 14
A Lamp/temperature Status LED Indicator
1. Lamp in excess of service hours
When the LED light is a continuous red, it means the lamp has
exceeded (*1500) service hours. After this light appears, it is
advisable to replace the projection lamp as soon as possible.
i.
“PLEASE CHANGE A NEW LAMP. AND RESET THE LAMP TIMER” will be
displayed on the screen if the lamp has been operated for 1400
hours (see figure 17).
ii.
“PLEASE CHANGE A NEW LAMP. THE POWER WILL TURN OFF AFTER 20
HOURS” will be displayed on the screen if the lamp has been
operated for 1480 hours. The “20” will count down (see figure
18).
iii.
“PLEASE CHANGE A NEW LAMP” will blink on the screen together
with a red LED if the lamp has been operated for more than
(*1500) hours (see figure 19). The power will turn off
automatically after 10 minutes. All three of the above messages
will not display for more than 3 minutes, but each message will
be displayed whenever you turn on the lamp.
Figure 17 Lamp replacement warning signal Ⅰ
Figure 18 Lamp replacement warning
signal Ⅱ
Figure 19 Lamp replacement
warning signal Ⅲ
English 15
Lamp is not well attached
2.
If the LED blinks rapidly, it indicates that the lamp is not
attached properly.
Temperature is too high
3.
If the projector’s internal temperature is too hot to operate
safely, the LED will blink slowly for one minute and then the lamp
will turn off automatically.
Normal status
4.
If the LED light is off, it means the lamp and temperature inside
the projector are normal.
Caution:
The lamp indicator will light when the lamp becomes too hot. Turn
off the power and let the projector cool for 45 minutes, then turn
it on again. If the indicator is still shining, contact your
dealer.
English 16
B Replacing the Lamp
Replacing the lamp
When replacing the lamp, turn off the projector and unplug the AC
cord. Wait 45 minutes so that the lamp can cool. High-pressure lamp
when hit, may explode if improperly handled.
Caution:
•
Dispose of used lamps in accordance with local authorities.
•
As the lamp is made of glass, do not apply shocks to it or
scratch it.
•
Also, do not use an old lamp, as this could cause the lamp
to explode.
•
If it seems that the lamp has exploded (for example, an
explosive sound is heard), disconnect the power cord from
the outlet and ask your dealer to replace the lamp. The
lamp is covered by a front glass panel and an air-tight
structure, but, in rare cases, the reflector and the inside
of the projector may be damaged by scattered, broken pieces
of glass, which could cause injury while being handled.
i. Turn the main power switch off and disconnect the power cord from
the outlet.
ii. Remove the lamp cover.
•
If hot, the lamp could cause burns. Wait for about 45 minutes
until lamp has cooled down.
•
Loosen a screw and remove the cover.
iii. Loosen the screw and pull the handle to remove the lamp.
•
If the screw is not loosened completely, you could you’re your
fingers.
•
Do not insert your hand into the box after the lamp has been
removed. (There are optical parts inside that, if touched,
could result in color unevenness, etc.)
iv. Replace the lamp with a new one and fix it using the same screw.
•
Firmly tighten the lamp screw. Loose screws could result in a
poor connection, which could cause the unit to malfunction.
v. Install the lamp cover and fix it using a screw.
•
To prevent burns, install the lamp cover and secure it using
the screw.
•
Do not turn on power with lamp cover removed.
•
Whenever the lamp is replaced, reset the total operation time
of the lamp. Do not reset if the lamp has not been replaced.
English 17
Do not reset the timer without changing the lamp, as this can
•
cause the lamp to break.
English 18
Lamp Replacement Procedure
Step 1
Figure 20
Lamp replacement
Step 2 Step 3
: Step 1, Step 2, Step 3
English 19
Resetting Lamp Timer
If replacing the lamp after 1500 hours of operation, please carry
out the following operation within 10 minutes of powering on.
OSD FUNCTION
Press the MENU button into OSD
menu, and use “4” (KEYSTONE+)
or “3” (KEYSTONE-) to select
the Control page. Then press
the Menu button again to
highlight the Lamp item.
Press “4” (KEYSTONE+) or “3”
(KEYSTONE-) buttons, the lamp
usage time will display on the
bottom of the screen and can be
adjusted.
Use the “4” (KEYSTONE+) or
•
“3” (KEYSTONE-) buttons to
select the "Reset" item and
press the “MENU” to reset the
usage time.
After reset the usage time,
•
press “EXIT” (AUTO) to save
and exit.
OSD
Main OSD Menu
Press the “Menu” key and the main OSD
menu structure will display as shown at
right hand (Fig. 21). Whenever AV box
is attached, 4 sub-pages will display
in the menu: Display page, Image page,
Control page, and Source page. However
if input is from PC and no AV box is
attached, Source page will not display
in the menu.
Press the “Menu” key again to enter
Display page items, or press “3” (KEYSTONE-)or “4” (KEYSTONE+) to
select sub-pages. (The main OSD menu
will automatically disappear if a key is
not pressed within 10 seconds).
Figure 21 Main OSD menu
English 20
Press the “Exit” (AUTO) button to leave the current sub-page, and
press “Exit” (AUTO) the button again to leave the main OSD menu (at
the same time the settings are saved).
Input
status
Subpag
e
PC input without AV
box
Display
Image
Control
PC input with AV box Video input with AV
box
Display
Image
Control
Source
Display
Image
Control
Source
A Display Page
When a PC is the input source, there will be only four items on this
page: Keystone, Brightness, Contrast, and Color Balance (Fig. 22).
On the other hand, when the input source are video, S-video, TV or
CATV, there will be other 4 items on this page: Keystone,
Brightness, Contrast, and Sharpness (Fig.23).
Press the “Menu” button again to scroll through the items; press “3”
(KEYSTONE-) or “4” (KEYSTONE+) to adjust the item scale, or press
the “Exit” (AUTO) button to go back to the main OSD page.
Figure 22 Display sub-page when the
input source is PC (with/without AV
box)
Setting effects
Keystone
Brightne
(Decrease) (Increase)
(Dark) (Bright)
ss
Contrast
Color
(Lower) (Higher)
(Red) (Blue)
Balance
Figure 23 Display sub-page when the input
source is video, s-video, TV or CATV
Source is PC
English 21
Sharpnes
(Soft) (Sharp) Source is Video
s
Image Page
B
Select the Image sub-page and the first item, “Auto Resize” will be
highlighted. There are five items on this page: Auto Resize, H.
Phase, H. Size, H. Position, and V. Position (Fig. 24).
If AV box is attached and the input is from Video other instead of
PC, another different Image sub-page including Image Ratio,
System ,Color and Tint will come out as Figure 25.
Figure 24 Image sub-page…. Only
available when the input signal is PC
Figure 25 Image sub-page – Only available
when the input signal is from video, Svideo, TV or CATV
Setting effects
Auto
Resize
H.
Phase
H. Size
When Auto Resize is on, the projector determines the
best fit of the image to the screen.
If flicker occurs on a projected image, users may try to
adjust the H. Phase manually.
If the projected image is too wide or too narrow for the
screen, users may turn Auto Image off and adjust the H.
Size manually to fit the screen size.
H.Posit
ion
(move the image left)
(move the image right)
The Auto Image should be turned off to activate the H.
Position item. Position adjustments are saved when the
projector is power off.
V.
Positio
n
(move the image down)
(move the image up)
Position adjustments are saved when the projector is
power off.
Image Ratio 4:3 (Normal) 16:9 (Wide)
English 22
System
To select the input video system standard. When an AV
box or turner box is attached, the projector will
automatically detect the video system. Users also can
select desired video systems. When selecting system,
the projector will detect the selected system
simultaneously, and the OSD will still exit on the
screen. The default setting of System is “Auto” (See
Figure 25).
Color
Tint
Tint may not be adjusted with PAL/SECAM video signal input.
*
(Less) (More)
(Red) (Green) Source is Video
Control Page
C
When users go into the Control subpage, the first item “Auto” will be
highlighted. There are five items on
this page: Reset, Language, Mirror,
Auto Off and Reset (Fig. 26).
or S-Video
Auto
Language
Mirror
Auto Off
Lamp
Figure 26 Control sub-page
Setting effects
To reset display, image and control settings to factory
settings.
To select the OSD menu language. Seven languages are
supported: English, French, German, Italian, Spanish,
Simple Chinese and Chinese. (See Figure 26).
To select Normal projection, H-Invert projection, VInvert projection, or H/V Invert projection.
To set the time to turn the power off after the start up
screen is displayed and no signal is detected or sync is
out of range. To select, use “3” (KEYSTONE-) or “4”
(KEYSTONE+) to set the time. 0 means Auto Off function
inactive.
*Default setting is 0 (stop).
The usage time of lamp will display on this item. And
you can reset the usage time of lamp from this item
after you change a new lamp. ( See page 18 )
English 23
Source Page
D
This Sub-page will only show up
whenever AV box is attached.
There are five items on this page:
Source, Volume, Treble, Bass, and
Mute.
*The priority of input signal detection:
(a.) PC (b.) S-Video (c.) Video
*When selecting input sources, the
projector will detect the selected input
simultaneously, and the OSD menu will
still exist on the screen.
Figure 27 Source sub-page (AV box
attached)
Items Description
Source
Volume
Treble
Bass
Mute
English 24
3 input sources are available in the items when AV box is
connected to the projector: PC, Video, S-video
To set the volume level of speaker built in the AV box.
To set the treble level of speaker built in the AV box.
To set the bass level of speaker built in the AV box.
To turn on/off the mute function.
Other Correspondent Remote Functions and Messages
OSD FUNCTION
The selected source will be displayed
at the bottom right of the screen for
3 seconds after selecting the source.
Source
Freeze
Mute
Volume
Magnify
Laser
Disk Pad
(PC, VIDEO, S-VIDEO).
The image will be frozen when the
“Freeze” button is pressed. A “ ∥ ”
mark appears at the lower right of the
screen for 3 seconds during the freeze
function. Furthermore, a “4” mark
appears at the lower right of the
screen for 3 seconds when freeze is
released. “Freeze” is released when
the source button or the “Freeze”
button is pressed again.
Press the “Mute” button and the sound
will be muted. There will be an OSD
message as shown below. Press Mute
again or the volume +/- buttons to
turn off the mute.
Press volume + or – buttons to adjust
the volume. The OSD message below will
appear. (The message will disappear
automatically 3 seconds after the
volume is adjusted.)
By pressing the magnify “+” button,
the center of the picture can be
magnified. Press the button again, and
the image will be further magnified
(to a maximum of 4X). Press the
magnify “-” button, and the size of
the magnified image will be reduced by
50 percent. To return to the normal
display mode, press the “Return”
button.
Press this button to generate the
laser beam.
If users connect the PS2 (ADB) mouse
cable on the projector with the
PC/Notebook (Macintosh/ Powerbook)
mouse port, the disk pad will be able
to function as a PC/Notebook
(Macintosh/ Powerbook) mouse. When an
image has been magnified, press the
“Disk Pad” button to move around the
English 25
Drag
Blank
display area (the mouse function is
not available when magnify function is
on).
This button is a toggle switch to turn
on/off the drag function of the remote
mouse.
Press this button to activate or
release the blank function.
English 26
Maintenance and
Troubleshooting
4
A
Lamp Replacement
Refer to Page 17
B
Cleaning the Lens
Follow these steps to clean the projection lens:
1. Apply a non-abrasive camera lens cleaner to a soft, dry
cleaning cloth (abrasive cleaners, solvents or other harsh
chemicals might scratch the lens).
2. Avoid using an excessive amount of cleaner.
3. Lightly wipe the clean cloth over the lens.
4. Affix the lens cover whenever the projector is not in use.
C
Troubleshooting
PROBLEMS TRY THESE SOLUTIONS
NO POWER
NO PICTURE
IMAGE ISN’T SQUARE
ON THE SCREEN
POOR COLOR
IMAGE IS BLURRED
REMOTE CONTROL
DOESN’T WORK
Plug the power cord into the AC Inlet.
Plug the power cord into the power Inlet.
Wait two minutes after the projector has been
turned off before turning the projector back on.
Check that you have selected the proper input
source.
Ensure all cables are connected properly.
Adjust the brightness and contrast.
Remove the lens cap.
Is the POWER indictor flashing?
Is the STATUS Indicator flashing?
Reposition the unit to improve its angle on the
screen.
Is the vertical offset properly corrected using
the keystone function?
Select the correct video system.
Adjust brightness, contrast, or saturation.
Adjust the focus.
Reposition the unit to improve its screen angle.
Ensure the distance between the unit and screen
is within the adjustment range of the lens.
Replace the batteries with new ones.
Make sure there is no obstacle between the
remote control and the unit.
Stand within 4 meters (13 feet) of the unit.
English 27
NO SOUND
Make sure nothing is blocking the receiver on
the control pad.
Check audio cable connection from audio input
source.
Adjust audio source.
Press “Volume” (+) button.
Press “Mute” button.
English 28
Specifications
A
Optical
DMD TM
Lens
Lamp
Image size
Projection Distance
Contrast Ratio
B
Electrical
Inputs
Video
Color Reproduction
Power Requirement
C
Mechanical
5
1-chip 0.7” DMDTM (Digital Micromirror
Device)
Manual zoom ,manual focus (F=2.8 to 3.1
f=31 to 40)
Mercury lamp 150W
25” to 300”
1.5 to 14 M
450:1
RGB (H:31.47 to 68.70 kHz V:56.25 to
85.00 Hz)
(NTSC/PAL/SECAM/NTSC 4.43)
Full color, 16.7 million colors
simultaneously.
100 to 240 VAC, 50 to 60 Hz
Dimensions
Net Weight
Operational Temperature
projector
Remote control
D
Preset Display Resolution Table
Resolution H Sync (kHz) V Sync (kHz) Remark
640x350 31.5 70.1
640x400 37.9 85.1 VESA
720x400 31.5 70.0
720x400 37.9 85.1 VESA
640x480 31.5 60.0 VESA
640x480 37.9 72.8 VESA
640x480 35 66.7 Macintosh
640x480 43.3 85.0 VESA
800x600 35.2 56.3 VESA
800x600 37.9 60.3 VESA
800x600 46.9 75.0 VESA
800x600 48.1 72.2 VESA
800x600 53.7 85.1 VESA
832x624 49.7 74.5 Macintosh
1024x768 48.4 60.0 VESA
24.3 cm (L)× 6.2 cm (H)× 19.8 cm (W)
2.3 kg/5.0 lb.
10℃ to 40℃
English 29
1024x768 56.5 70.1 VESA
1024x768 60.0 75.0 VESA
1024x768 68.7 85.0 VESA
1280x1024 64.0 60.0 VESA
Appendix
Guideline to AV box
Features and Connection
AV Connection Port
This box is compatible with RCA input, S-Video input, audio output .
Figure 28 Connection of AV box
Speaker
RCA Jack
S Video Port
*AV box is sold separately and is not included in the standard
configuration of accessories in the unit. Please contact the dealer
nearest you need the box or visit the Acer Communications &
Multimedia Inc. Web site for more information.
AV Control Pad
Source
Volume up
Volume down
For Video and Audio Input from VHS or V8
For S-Video Input
Select the source
Turn the volume upward
Turn the volume downward
English 30
Connecting the Box
Please follow the instruction here to place the AV box:
Figure 29 Bottom View of
AV box
Figure 30 Side View of AV
box
To attach the AV box to the unit：
1. Precisely place the two chocks at the
lower surface of the AV box into the
lower slots in the correspondent
position in the projector.
2. Slowly push the box to fit the unit
and, meanwhile, insert the box plug
into the A/V connector closely.
3. Plug in the correct cord into the
correspondent jack or port to perform
A/V function.
4. Select inputs by pressing “Source” key, and select channel by the
channel up or down keys.
Figure31 Connecting the Box
English 31
PLEASE READ
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