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Manual for
Acer Projector PD724/PD726 series
Disposal instructions
Do not throw this electronic device into the trash when discarding. To minimize
pollution and ensure utmost protection of the global environment, please re-
cycle it.
USA
For electronic products containing an LCD/CRT monitor or display, or a super
high pressure mercury lamp:
Lamp(s) inside this product contain mercury and must be recycled or disposed
of according to local, state or federal laws. For more information, contact the
Electronic Industries Alliance at www.eiae.org. For lamp-specic disposal infor-
mation, check www.lamprecycle.org.
1
... English
Table of Contents
Table of Contents ......................................................................................... 1
Usage Notice ................................................................................................ 3
Precautions...........................................................................................................3
Introduction................................................................................................... 5
Product Features ..................................................................................................5
Package Overview................................................................................................6
Product Overview ................................................................................................7
Main Unit ........................................................................................................................7
Control Panel .................................................................................................................8
Connection Ports ...........................................................................................................9
Remote Control with Laser Pointer ..............................................................................10
Installation .................................................................................................. 11
Connecting the Projector ....................................................................................11
Powering On/Off the Projector ............................................................................13
Powering On the Projector ...........................................................................................13
Powering Off the projector ...........................................................................................14
Warning Indicator .........................................................................................................14
Adjusting the Projected Image............................................................................15
Adjusting the Projector Image Height ..........................................................................15
Adjusting the Projector Zoom / Focus ..........................................................................16
Adjusting Projected Image Size ...................................................................................16
User Controls ............................................................................................. 17
Control Panel & Remote Control ........................................................................17
On-Screen Display Menus..................................................................................21
How to operate ............................................................................................................21
Color (Computer/Video Mode) ....................................................................................22
Image (Computer/Video Mode) ....................................................................................24
Management (Computer/Video Mode) ........................................................................26
Audio (Computer/Video Mode) ...................................................................................32
Timer (Computer/Video Mode) ....................................................................................33
Language(Computer/Video Mode) ..............................................................................34
Wireless Projection..................................................................................... 35
Introduction .........................................................................................................35
System Requirements .................................................................................................35
I/O Interface ................................................................................................................35
Setting up your WPG ..........................................................................................36
2
English ...
Table of Contents
Connecting to the WPG for the rst time ............................................................36
Downloading the software ..........................................................................................37
Connecting to a projector ...................................................................................39
Using the audio function .....................................................................................40
Conguring your Acer WPG ...............................................................................42
Projector ID .................................................................................................................42
Conguration password setup ....................................................................................
42
Upgrade rmware .......................................................................................................
44
Network settings ........................................................................................................44
Projection controls ..............................................................................................45
Hide .............................................................................................................................45
Freeze ........................................................................................................................45
Projector remote control ...............................................................................................45
Hotkey explanation ......................................................................................................45
Appendices................................................................................................. 46
Troubleshooting ..................................................................................................46
Replacing the lamp .............................................................................................49
Specications .....................................................................................................51
Compatibility Modes ...........................................................................................52
Regulation & safety notices
........................................................................
54
3
... English
Usage Notice
Precautions
Follow all warnings, precautions and maintenance as recommended in this
users guide to maximize the life of your unit.
Warning-
Do not look into the projectors lens when the lamp is
on. The bright light may hurt your eyes.
Warning-
Toreducetheriskofre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 Hour Reset” function from the On
Screen Display “Management” menu after replacing
the lamp module (refer to page 28)
Warning-
Whenswitchingtheprojectoroff,pleaseensurethe
projector completes its cooling cycle before
disconnecting power.
Warning-
Turnontheprojectorrst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.
4
English ...
Usage Notice
Do:
Turn off the product before cleaning.
Use a soft cloth moistened with mild detergent to clean the dis-
play 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 ventila-
tion.
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eld.
- Place in direct sunlight.
5
... English
Introduction
Product Features
This product is an XGA single chip 0.7” DLP
TM
projector. Out-
standing features include:
u
TrueXGA,1024x768addressablepixels
u
Single chip DLP
TM
technology
u
NTSC3.58/NTSC4.43/PAL/SECAMandHDTV
compatible(480i/p,576i/p,720p,1080i)
u
High-techHDMIandDVIconnectionfordigitalsignal
withHDCPfunctionandsupports480p,576p,720p
and1080iformats
u
UserfriendlyandpowerfulAcerEmpoweringkey
including:AcereViewManagement,AcereTimer
Management and Acer eOpening Management.
u
Full function remote control with laser pointer
u
Advanced digital keystone correction and high quality
full screen image re-scaling
u
User friendly control panel
u
SXGA,XGAcompressionandVGA,SVGAre-sizing
u
SupportHDMIinputwithHDMI1.0compliant
u
Supports High bandwidth Digital Content Protection
–HDCP1.1onHDMIinput
u
Mac compatible
6
English ...
Introduction
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.
PowerCord1.8m
VGACable1.8m
CompositeVideoCable
2.0m
Projector
USBCable1.8m S-VideoCable1.8m
Audio Cable Jack /Jack
1.8m
Remote Control with
Laser Pointer
3 RCA Component Cable
1.8m
2 x Battery
Carrying Case
User’s GuideQuick Start Card
Detachable cable holder
7
... English
Introduction
3
1
2
6
6
5
Two remote control
receiver provided at
front panel and front-top
cover.
4
4
Main Unit
Product Overview
9
1. FocusRing/ZoomRing
2. ZoomLens
3. ElevatorButton
4. RemoteControlReceiver
5. Lens Cap Switch
6. ElevatorFoot
7. ConnectionPorts
8. Power Socket
9. Control Panel
10. Detachablecableholder
9
7
3
8
10
8
English ...
Introduction
Control Panel
1. TempIndicatorLED
2. LampIndicatorLED
3. PowerandIndicatorLED(PowerLED)
4. Source
5. Resync
6. EmpoweringKey
7. Menu
8. Back
9. FourDirectionalSelectKeys(Keystone)
6
1
2
4
3
5
7 9
8
9
... English
Introduction
Connection Ports
1. USBConnector
2. HDMI Connector
3. DVIInputConnector
4. VGAInputConnector(PCAnalogSignal)
5. ComponentVideoInputConnector
6. S-VideoInputConnector
7. RS232Connector
8. Kensington
TM
Lock Port
9. Power Socket
10. VGAOutputConnector(MonitorLoop-throughOutputConnec-
tor)
11. AudioInputConnector
12. CompositeVideoInputConnectort
Below items are for PD724W/PD726W only:
13. Lan(RJ45Portfor10/100MEthernet)
14. AudioOutputConnector
15. ResetButton
16. StatusIndicator
17. Antenna
For PD724W /
PD726W only
1
2
3
4
11
8
12
9
10
65
7
16
15
14
13
17
10
English ...
Introduction
1. LaserPointer
2. Power
3. Laser Button
4. Source
5. Resync
6. Freeze
7. Hide
8. Mute
9. Aspect Ratio
10. Keystone/FourDirectional
SelectKeys
11. Back
12. DigitalZoom
13. Menu
14. MouseLeftClick
15. MouseRightClick
Remote Control with Laser Pointer
16. Mouse
17. Volume+/-
18. PageUp/PageDown
19. EmpoweringKey
20. RGB
21. Brightness
22. Contrast
23. Color
24. VGA
25. Component
26. S-Video
27. Video
28. HDMI
29. DVI
30. TransmitIndicatorLight
30
2
5
9
13
17
20
24
10
6
29
14
21
25
8
4
12
16
28
11
7
18
26
22
15
23
27
19
3
1
11
... English
Installation
Connecting the Projector
1......................................................................................................................Power Cord
2....................................................................................................................... VGACable
3................................................................................................. CompositeVideoCable
4........................................................................................................................ USB Cable
5............................................................................... HDMI Cable(Optional Accessory)
6.................................................................................................................. S-VideoCable
7................................................... Audio Cable Jack/Jack or Audio Cable Jack/RCA
8.................................................................................. DVICable(OptionalAccessory)
9...............................................................................................3 RCA Component Cable
10.............................................................................RS232 Cable (Optional Accessory)
To ensure the projector works well with your computer, please
make sure the timing of the display mode is compatible with the
projector. Refer to the “Compatibility Modes” section on page 53.
VideoOutput
DVDPlayer,
SettopBox,
HDTVreceiver
4
2
3
6
DVI
RGB
USB
5
S-VideoOutput
8
1
RS232
7
9
7
DVDPlayer
10
PC
12
English ...
Installation
1......................................................................................................................Power Cord
2......................................................................................................................... Lan Cable
3...................................................................................................Audio Cable Jack/Jack
4............................................................................................................................Antenna
(for PD724W/PD726W only, need to attach the antenna by user)
Internet
Connecting the Projector
For Wireless function
4
3
1
2
13
... English
Installation
Powering On/Off the Projector
Power
Powering On the Projector
1. Openthelenscap.
2. Ensurethatthepowercordandsignalcablearesecurely
connected.ThePowerLEDwillash
amber
.
3. Turn on the lamp by pressing “Power” button on the control
panel.
AndthePowerLEDwillturn
amber
.
4. Turnonyoursource(computer,notebook,videoplayer
,etc.).Theprojectorwilldetectyoursourceautomatically.
If the screen displays "Lock" & "Source" icons, it means the pro-
jector locks on this source type and there is no such type of input
signal found.
If the screen displays “No Signal”, 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.
Turn on the pro
-
jectorrstandthen
the signal sources.
1
The lens cap must
be open then turn
on the projector.
r
If the projection lens cap is not opened when a projector is powered
on, users will hear a continuous two-beep sound, and the interval of
each two-beep warning message is about 3 seconds.
r
The projector will not be turned on and automatically gone to a stand-
by mode if the lens cap is still closed after two-beep sound keeps
warning for 5 times.
r
If the projection lens cap is accidentally closed while the projector
is running, users will hear the same beep and the projector will
automatically go to a stand-by mode if the lens cap is still not opened
after 5 times of warning message.
14
English ...
Installation
Warning Indicator
When the “
LAMP
” indicator lights solid amber, the projector
will automatically shut itself down. Please contact your local
reseller or service center.
When the “
TEMP
” indicator lights solid amber for about
20
sec-
onds, 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 automati-
cally shut itself down.
Under normal conditions, the projector can be switched on again
after it has cooled down. If the problem persists, you should con-
tact your local dealer or our service center.
When the “
TEMP
” indicator ashs amber for about
30
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”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”buttonagaintoconfirm,otherwisethemessagewill
disappear after 5 seconds.
2.Thecoolingfanscontinuetooperateforabout30secondsfor
coolingcycleandthePowerLEDwillbequick
amber ash
.
WhenthePowerLEDbecomesslow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” 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off
procedure.
5. Close the lens cap to prevent dust if you like.
15
... English
Installation
Adjusting the Projector Image Height
The projector is equipped with elevator feet for adjusting
the image height.
To raise the image:
1.Presstheelevatorbutton
.
2. Raise the image to the desired height angle
,thenre-
lease the button to lock the elevator feet into position.
3. Use
tone-tunethedisplayangle.
To lower the image:
1.Presstheelevatorbutton.
2.Lowertheimage,thenreleasethebuttontolocktheel-
evator feet into position.
3. Use
tone-tunethedisplayangle.
ElevatorFoot
ElevatorButton
2
1
Tilt Adjusting Wheel
3
Adjusting the Projected Image
16
English ...
Installation
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pro-
jectorwillfocusatdistancesfrom3.94to39.43feet(1.2to12.02
meters).
Adjusting Projection Image Size
Focus Ring
ZoomRing
Max. 29.50"(74.9cm) 73.76"(187.3cm)
Min. 24.63"(62.6cm) 61.57"(156.4cm) 143.66"(364.9cm)
102.62"(260.6cm)
205.23"(521.3cm)
250.38"(636.0cm)
Max.(WxH)
23.60" x 17.70"
(60.0 x 45.0cm)
59.00" x 44.25"
(149.9 x 112.4cm)
Min.(WxH)
19.70" x 14.78"
(50.0 x 37.5cm)
49.26" x 36.94"
(125.1 x 93.8cm)
103.26" x 114.93"
73.76" x 82.09"
(262.3 x 291.9cm)(187.30 x 208.5cm)
164.18" x 123.14"
(417.0 x 312.8cm)
200.31" x 150.23"
(508.8 x 381.6cm)
3.94'(1.2m) 9.84'(3.0m) 32.81'(10.0m)
299.94"(761.9cm)
239.95" x 179.96"
(609.5 x 457.1cm)
40.03'(12.2m)
245.85"(624.5cm)
196.68" x 147.51"
(499.6 x 374.7cm)
172.10"(437.1cm)
137.68" x 103.26"
(349.7 x 114.93cm)
(249.8 x 187.3cm)
22.97'(7.0m)16.40'(5.0m)
122.93"(312.2cm)
98.34" x 73.76"
61.57"
(156.39cm)
102.6"
(260.64cm)
143.7"
(364.9cm)
143.7"
(364.9cm)
250.38"
(635.97cm)
29.5" (74.94cm)
73.8"(187.34cm)
122.9"(312.23cm)
172.1"(437.13cm)
172.1"(437.13cm)
299.9"(761.85cm)
3.94'
40.03'
32.81'
22.97'
16.40'
9.84'
(1.2m)
(12.2m)
(10.0m)
(7.0m)
(5.0m)
(3.0m)
24.63"
(62.55cm)
Screen
(Diagonal)
Screen
Size
Distance
This graph is for user’s reference only.
17
... English
User Controls
Control Panel & Remote Control
There are two ways for you to control the functions: Re-
mote Control and Control Panel.
Control Panel
Using the Control Panel
Power
Refer to the “Power On/Off the Projector” section on pages 13-14.
Resync
Automatically synchronizes the projector to the input source.
Menu
Press “Menu” to launch the on screen display (OSD) menu. To exit
OSD, press “Menu” again.
Conrm your selection of items.
Source
Press “Source” to choose RGB, Component-p, Component-i,
S-Video, Composite, DVI-D/A, Video, HDTV and HDMI sources.
Four Directional Select Keys
Use to select items or make adjustments to your
selection.
Keystone
Adjusts image distortion caused
by tilting the projector (±16
degrees).
Empowering Key
Acer Empowering Key provides three Acer unique functions, they are
"Acer eView Management", "Acer eTimer Management" and "Acer
eOpening Management" respectively. Press "e" key for more than
one second to launch the on screen display main menu to modify its
function.
Back
Back to the previous step for the OSD menu operation.
18
English ...
User Controls
Using the Remote Control
Power
Refer to the “Power On/Off the Projector” section on pages
13-14
Laser Button
Aimtheremoteattheviewingscreen,pressandholdthis
button to activate the laser pointer.
Resync
Automaticallysynchronizestheprojectortotheinputsource.
Source
Press“Source”tochooseRGB,Component-p,Component-i,
S-Video,CompositeVideo,DVI-D/A,HDTVandHDMI
sources.
Freeze
Press“Freeze”topausethescreenimage.
Hide
Momentarilyturnsoffthevideo.Press“Hide”tohideimage,
press again to restore display of the image.
Aspect Ratio
Use this function to choose your desired aspect ratio.
(Auto/4:3/16:9/1:1)
Mute
Use this key to close the volume.
Four Directional Select Keys
Use to select items or make adjustments to your
selection for the OSD menu operation.
Keystone
Adjustsimagedistortioncausedbytiltingtheprojector(±16
degrees).
Menu
Press “Menu” to launch the on screen display menu. To exit
OSD,press“Menu” again.
Zoom
DigitalZoomin/out.
Back
Back to the previous step for the OSD menu operation.
Mouse / Mouse Right Click / Mouse Left Click
These functions are the same as a mouse of PC or Mac.These
functions are available only when the projector is connected to
a computer via an USB cable.
Remote Control
19
... English
User Controls
Empowering Key
AcerEmpoweringKeyprovidesthreeAceruniquefunctions,they
are"AcereViewManagement","AcereTimerManagement"and
"Acer eOpening Management" respectively. Press "e" key for more
than one second to launch the on screen display main menu to
modify its function.
Acer eView Management
Press "e" tolaunch“AcereViewManagement”sub-
menu.
Acer
eViewManagement”isfordisplaymode
selection. Please refer to On Screen Display Menus
section for more detail.
Acer eTimer Management
Press "e" to launch “Acer eTimer Management”
submenu.
Acer
eTimer Management” provides the remind
-
ing function for presentation time control. Please
refer to On Screen Display Menus section for more
detail.
Acer eOpening Management
Press "e" to launch “Acer eOpening Management”
submenu.
Acer eOpening Management” allows user to
changetheStartupscreentotheirpersonalizedim
-
age. Please refer to On Screen Display section for
details.
Volume
Increase/decrease the volume.
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.
RGB
Press“RGB”fortrue-coloroptimization.
Brightness
Press “Brightness”
to
adjust the brightness of the image.
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User Controls
Color
Press “Color”
to
adjust the color temperature of image.
Contrast
Press “Contrast” to control the difference between the lightest
and darkest parts of the picture.
VGA
Press“VGA”tochangesourcetoVGA-Inconnector.Thiscon-
nectorsupportsAnalogRGB,YPbPr(480p/576p/720p/1080i),
YCbCr(480i/576i)andRGBsync.
Component
Press “Component” to change source to component connec tor.
ThisconnectorsupportsYPbPr(480p/576p/720p/1080i)and
YCbCr(480i/576i
)
Video
Press“Video”tochangesourcetoCompositeVideosource.
S-Video
Press“S-Video”tochangesourcetoS-Videosource.
DVI
Press“DVI”tochangesourcetoDVIconnector.This
connector
supportsDigitalRGB,AnalogRGB,YPbPr(480p/576p/720p/
1080i),YCbCr(480i/576i)andHDCPsignal.
HDMI
Press “HDMI” to change source to HDMI. This connector can
support to carry all standard and high-definition consumer
electronics video formats
.
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User Controls
On Screen Display Menus
Main Menu
Sub Menu
settings
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
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"Back"ontheRemoteControlorControlPanel,thescreen
will return to the main menu.
6.
ToexitOSD,press“Menu”ontheRemoteControlorControl
Panel again. The OSD menu will close and the projector will auto-
matically save the new settings.
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User Controls
Color
(Computer / Video
Mode)
Display Mode
Therearemanyfactorypresetsoptimizedforvarioustypesofim-
ages.
Bright:Forbrightnessoptimization.
PC : For computer or notebook.
Video:Forplayingvideoinabrightenvironment.
Theater : For Home Theatre usage in a dark room.
sRGB:Fortrue-coloroptimization.
User:Memorizeuser’ssettings.
Brightness
Adjust 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 Temperature
Adjustthecolortemperature.Athighertemperature,thescreen
lookscolder;atlowertemperature,thescreenlookswarmer.
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User Controls
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maxi
-
mum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.
Color R
Adjusts the red color.
Color G
Adjusts the green color.
Color B
Adjusts the blue color.
Saturation
Adjusts a video image from black and white to fully saturated color.
Press the to decrease the amount of color in the image.
Press the to increase the amount of color in the image.
Tint
Adjusts the color balance of red and green.
Press the to increase the amount of green in the image.
Press the to increase the amount of red in the image.
“Saturation” and
“Tint” functions are
not supported under
computermodeorDVI
mode.
Color
(Computer / Video
Mode)
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User Controls
Image
(Computer / Video
Mode)
H. Keystone (Horizontal Keystone)
Press the or buttontoadjustimagedistortionhorizontally
and makes a squarer image.
V. Keystone (Vertical Keystone)
Press the or button to adjust image distortion vertically
and makes a squarer image.
Aspect Ratio
Use this function to choose your desired aspect ratio.
Auto
:
Keeptheimagewithoriginalwidth-higthratioand
maximizetheimagetofitnativehorizontalorvertical
pixels.
16:9:Theinputsourcewillbescaledtofitthewidthofthescreen
and narrowed the height to make the displayed image
becomes16:9ratio.
4:3:Theinputsourcewillbescaledtofittheprojectionscreen
andbecomes4:3ratio.
1:1:Keepimageatthecenterofscreenwithitsoriginalpixel
resolution without scaling.
Projection
Front-Desktop
The factory default setting.
Front-Ceiling
Whenyouselectthisfunction,theprojectorturnsthe
image upside down for ceiling-mounted projection.
Rear-Desktop
Whenyouselectthisfunction,theprojectorreversesthe
image so you can project behind a translucent screen.
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User Controls
Rear-Ceiling
Whenyouselectthisfunction,theprojectorreverses
and turns the image upside down at same time. You
can project from behind a translucent screen with
ceiling mounted projection.
H. Position (Horizontal Position)
Press the to move the image left.
Press the to move the image right.
V. Position (Vertical Position)
Press the to move the image down.
Press the to move the image up.
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”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.
Sharpness
Adjusts the sharpness of the image.
Press the to decrease the sharpness.
Press the to increase the sharpness.
Signal Type
Press the or buttontochangesourcetoRGB,YPbPror
YCbCr.
“H.Position”,“V.
Position”,“Frequency”
and “ Tracking” func
-
tions are not supported
underDVIandVideo
mode.
“Sharpness” functions
is not supported under
DVIandComputer
mode.
“Signal Type” is only
available for Com
-
ponent,HDMIand
SCART signal sources.
Image
(Computer / Video
Mode)
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User Controls
ECO Mode
Choose “On” to dim the projector lamp which will lower power
consumption,extendthelamplifeandreducenoise.Choose”Off”
to return normal mode.
Auto Shutdown(Minutes)
The projector will auto shutdown while there is no signal input after
the setting time.
Source Lock
Whensourcelockisturnedoff,theprojectorwillsearchforother
signals if the current input signal is lost. When source lock is turned
on,itwill“Lock”thecurrentsourcechannelbeforeyoupress
“Source” button on remote control for next channel.
Menu Location
Choose the Menu location on the display screen.
Startup Screen
Use this function to select your desired startup screen. If you change
thesettingfromonetoanother,whenyouexittheOSDmenu,the
new setting will take effect.
Acer : The default startup screen of Acer projector.
User:Theusercustomizedstartupscreen,whichisdownloaded
from PC to projector via the USB cable and
Acer eOpening
Management
utility (refer to the description of below
section).
Management
(Computer / Video
Mode)
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... English
User Controls
Acer eOpening Management
is a PC utility
for user to change the default startup screen of
Acer projector to their desired image. You can
install
Acer eOpening Management
from the
bundled CD. Connect the projector to your PC
with the bundled USB cable then execute
Acer
eOpening Management
utility to download
your desired image from your PC to projector.
Beforethedownloadstarts,theprojectormust
enter “Download Mode” first. Please follow
the instruction below to enter “Download
Mode”.
1. IftheACpowercordoftheprojectorwasunplugged,plugthe
AC power.
2. Powering On the Projector
3. Please make sure the USB cable has been plugged and
connected to your projector.
Lamp Hour Elapse
Displays the lamp’s elapsed operating time (in hours).
Lamp Reminding
Choose this function to show or to hide warning message when the
changinglampmessageisdisplayed.Themessagewillshowup30
hours before end of life.
Management
(Computer / Video
Mode)
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User Controls
Lamp Hour Reset
Press the button after choosing “Yes ”to turn the lamp hour
counterto0hours.
Security
Press to start “Security” setting. If the “Security” function is
enabled,yourmustenter“AdministratorPassword”firstbefore
Security setting.
Security
This projector provides an excellent security function
for the administrator to manage the usage of the
projector .
Select “On” to enable the security function. User
have to enter password depending on the " Security
Mode" . Please refer to "User Password" section for
details.
Select “Off” then user can switch on the projector
without password request.
Oncethesecurityfunctionisenabled,theprojector
will request user to enter password when switch
on the projector. Both “User Password” and
“Administrator Password” can be accepted for this
dialogue.
Management
(Computer / Video
Mode)
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... English
User Controls
Timeout(Min.)
Once“Security”issetto“On”,administratorcanset
timeout function.
Press or to select timeout duration.
Therangeisfrom10minutesto990minutes.
Whentimeisup,theprojectorwillrequestuserto
enter password again.
The factory default setting of “Timeout(Min.)” is
“Off”.
User Password
Press to set up or change “User Password”.
Use , , or to select the character and
press“MENU”toconfirm.
Press to delete character after the selected
character confirmed.
Press“MENU”tocompletethesettingofpassword.
Input password again at “Confirm Password”.
Thepasswordisallowedfor4~8characters.
Management
(Computer / Video
Mode)
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User Controls
The projector provide two options of "Security Mode".
Select “Request password only after plugging
powercord”,theprojectwillrequestusertoinput
password only for the first time plugging on power
cord of the projector.
Select “Always request password while projector
turnson”,userhavetoinputpasswordeverytime
when switching on the projector.
Administrator Password
“Administrator Password” can be accepted by
both“EnterAdministratorPassword”and“Enter
Password” dialogues.
Press to change “Administrator Password”.
The factory default of “Administrator Password” is
“1234”.
Management
(Computer / Video
Mode)
31
... English
User Controls
If administrator forgot “Administrator Password”,
do the following to retrieve the “Administrator
Password”:
1.Press“MENU”formorethan4secondswhen
anyof“EnterPassword”or“EnterAdministrator
Password” dialogue is currently displayed.
2.Write down the “Unlock ID” and contact with
Acer service center. They will give you new
Administrator Password according to the Unlock
ID.
3.Once the new “Administrator Password” retrieved
fromAcerhasbeenloggedintotheprojector,old
“Administrator Password” will be replaced by the
new password.
Reset
Press the button after choosing “Yes” to return the display
parameters on all menus to the factory default settings.
Management
(Computer / Video
Mode)
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User Controls
Audio
(Computer / Video
Mode)
Volume
Press the to decrease the volume.
Press the to increase the volume.
Mute
Choose the “On” to turn mute on.
Choose the “Off” to turn mute off.
Power On/Off Volume
Choose this function to adjust volume when power on/off.
Alarm Volume
Choose this function to adjust volume when there are errors of
the projector.
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... English
User Controls
Timer
(Computer / Video
Mode)
Timer Start
Press the to start/stop timer.
Timer Period
Press the to adjust timer period.
Timer Volume
Choose this function to adjust volume when timer function is
enable and time is up.
Timer Display
Press the to choose timer display mode on the screen.
Timer Location
Choose the timer location on the screen.
34
English ...
User Controls
Language
(Computer / Video
Mode)
Language
Choose the multilingual OSD menu . Use the or key to select
your preferred language.
Press to confirm the selection
35
... English
Wireless projection
Introduction
This section will introduce wireless projection function for this projector. The
wireless projection function is only available for the model which is equipped
with integrated Acer Wireless Presentation Gateway (WPG) module. Acer WPG
enables multiple users to connect to an Acer projector wirelessly. This eliminates
theneedtoplugandunplugcables,enablingmoreefcientuseofmeetingtime,
especially when there is more than one presenter in a meeting.
To perform wireless projection, you have to change the input source type to
"Wireless" by pressing the "Wireless" button on the remote control or the
"Source" button on the control panel or remote control.
System Requirements
:
-Operatingsystem:Windows®2000orWindows®XP
-CPU:Intel®Pentium®IIIat750MHzorequivalentwith128MBofRAM
-WirelessLAN:IEEE802.11b/genabled
-InternetBrowser:InternetExplorer5.0orabove
I/O Interface:
No. Item Description
1 Antenna connector For attaching the external antenna.
2 StatusLED Indicates the WPG’s status.
3 Reset button
A quick press on the the Reset button will reset
the WPG without changing any user's settings.
PressandholdResetbuttonformorethan4
seconds to reset the WPG to its factory default
settings.
4 Audio-out jack
For outputting audio signals received
wirelessly from the PC.
5 RJ-45Ethernetjack
For connecting the WPG to the Internet via a
LAN.
3
4
5
1
2
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English ...
Wireless projection
Setting up your WPG
ChecktheLEDforthepowerstatus.
• RedindicatesthattheWPGisreceivingpower,butisinactive.
Green indicates that the WPG is being used to project images.
You may also like to connect a LAN cable to the LAN (RJ-45) port on the side of
the dongle. This will allow you to connect to the Internet to retrieve interactive
content or download rmware upgrades as they become available.
Connecting to the WPG for the rst
time
Ifthisisthefirsttimeyou’veconnectedtotheWPG,youwillneedto
download and install the driver from the WPG. The software is stored on
theWPG,sothereisnoneedforaninstallationCD.Ensurethatyouhave
administrator-level permission on your computer so that you can install
the software.
To download the software, you must ensure that your browser is
set to open up a website. If your browser is set to open with a blank
page, you will not be able to download the software. To check this,
select Tools > Internet Options. Ensure that there is a website in
the text box.
37
... English
Wireless projection
Downloading the software
1) Switchonyournotebook,andactivatethewirelessLAN.
2) Scan for available WLAN APs using your preferred WLAN manager.
3) Select the AP labeled “AcerProjector” from the list of available APs.
ConnecttothisAP.IfthereismorethanoneWPGlisted,determine
which one is the one you want to connect to from the SSID listed in
the upper left-hand corner of the screen.
4) Ifyoureceiveanysecuritywarnings,select“ConnectAnyway.”
5) Oncetheconnectionisestablished,openyourInternetbrowser.You
willautomaticallybetakentotheAcerWPGwelcomepage,where
you will be able to download the driver.
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English ...
Wireless projection
6) Click on the link to download and install the driver. If you receive
anysecuritywarnings,click"OK"toproceedwiththeinstallation
procedure.Duringthedriverinstallation,yourscreenmayicker
.
7) Oncetheinstallationiscomplete,theAcerWirelessProjectionGate-
way software will open.
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... English
Wireless projection
Connecting to a projector
Onceyou’veinstalledthesoftware,youwillbeabletoconnecttoanyprojector
thatisequippedwiththeAcerWPG.Toconnecttoaprojector,simplydouble-
click the Acer WPG icon on your desktop to launch the application.
TheapplicationwillautomaticallydetectavailableWPGs.EachWPGisiden-
tiablebythe"AcerProjector"indicatorintheSSID.Iftheprojectorisinstalled
inapermanentlocation,youmayalsochoosetoassignaspecicSSIDtothat
projector,indicating,forexample,thenumberoftheroominwhichtheprojec
-
torisinstalled(referto"Conguration"laterinthisguide).
If there are multiple WPGs within the range of your notebook's receiver (they
maybeindifferentrooms),andthefeatureisenabled(referto"Conguration"
laterinthisguide),youwillbeabletoidentifythecorrectonebythe"Projector
ID" indicated in the top left-hand corner of the projected screen. The Projector
IDconsistsoffourrandomly-generatednumbers.Enteringthesenumbersinto
the WPG application on your notebook will restrict your connection to only
that projector.
Only one user can use the WPG at any time; if another user wishes to use the
projector,youwillneedtoclickDisconnecttostopusingtheprojector,andal
-
low someone else to use the projector.
40
English ...
Wireless projection
Using the audio function
IfWirelessis selectedastheinputsource,youcanplayaudiocontent
through the internal speakers of the projector. You can also plug external
speakers into the WPG’s audio-out jack for better audio quality.
Your audio driver may have different terminology for some of the set-
tings required below.
If you wish to use the WPG’s audio features, please ensure that none of
the audio settings is muted.
Tosetuptheaudio,youmustperformthefollowingsteps:
1) OpentheWindows®audiocontrolsbydouble-clickingonthespeaker
icon in the task tray.
2) Select Options > Properties
.
3) Select Recording in the “Adjust volume for” area.
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... English
Wireless projection
4) EnsurethatMonoMix,StereoMixand/orWave-outMixarechecked.
5) ClickOKtoopenthe“RecordingMix”window.EnsurethatMono
Mix,StereoMixorWave-outMixisselected.
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Wireless projection
Conguring your Acer WPG
YouwillneedtobeconnectedtoanAcerWPGtochangeanyconguration
settings.Onceyou'reconnected,clicktheCongurebuttonintheupperright-
hand corner of the Acer WPG screen.
Projector ID
Checkthisfeaturetoenableprojectoridentication.Ifthisoptionisenabled,a
4-digitnumberwillbedisplayedwhentheprojectorisstartedup,orwhenthe
projector is not receiving any input.
Conguration password setup
Usethistosetapasswordtorestrictaccesstothecongurationmenus.This
isusefulwhentheWPGisusedbyanumberofpeople,andyoudonotwish
unauthorizedpersonstomakeanychangestotheconguration.
Thersttimeyouclickonthislink,youwillseethefollowing:
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Wireless projection
Click on Set a new password to set a password.
Enterthepassword—itcanbeupto16charactersinlength.
Oncethepasswordhasbeenset,itneedstobeenteredbeforeanychangescan
bemadetothecongurationofyourAcerWPG.
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Wireless projection
YoucanalsochangeordeletethepasswordbyclickingCongurationpass-
word setup.
Upgrade rmware
Clickonthislinktocheckifthereisanynewerrmwareavailable.Youwill
need to be connected to a network with an open Internet connection to do this.
Network settings
Click on this link to change the network settings.
Here,youcansetacustomizedSSIDtoidentifytheAcerWPG.Youcanalso
changetheIPaddress—eithersetittoautomaticallyobtainanIPaddress,or
manually set a static IP address.
Ifnecessary,youcansettheRFchannelusedtoconnectwithnotebooksas
well.
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Wireless projection
Projection controls
Use the projection controls to perform various functions.
Hide
Thisfeatureprojectsablankscreen,sothatyoucanmakechangestoadocu-
ment,orrefertocondentialinformationasneeded,withoutyouraudience
being able to see it.
Freeze
Thisfeaturefreezestheprojectedimage,sothatyoucanmakechangestoa
document,orrefertocondentialinformationasneeded,withoutyouraudi
-
ence being able to see it.
Projector remote control
ThroughtheWPG,youareabletocarryoutmanyofthesamefunctionsthat
theremotecontrolallowsyoutoperform,directlyfromyournotebook.
Hotkey explanation
Click this button for a quick reminder of what the hotkey functions are.
<Ctrl>+<Shift>+<E>willtogglebetweenfullmode,andsimpliedmode:
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Appendices
Troubleshooting
Ifyouexperiencetroublewiththeprojector,refertothe
followinginformation.Iftheproblempersists,please
contact your local reseller or service center.
Problem: No image appears on screen.
Ensureallthecablesandpowerconnectionsarecorrectlyandse-
curely connected as described in the “Installation” section.
Ensurethepinsofconnectorsarenotcrookedorbroken.
Check if the projection lamp has been securely installed. Please
refer to the “Replacing the lamp” section.
Make sure you have removed the lens cap and the projector is
switched on.
Ensurethatthe“Hide”featureisnotenabled.
Problem: Partial, scrolling or incorrectly displayed image.
Press the “Resync” button on the Remote Control.
If you use a PC:
Iftheresolutionofyourcomputerishigherthan1024x768.Follow
the steps outlined below to reset the resolution.
For Windows 3.x:
1. IntheWindowsProgramManager,clickthe“WindowsSetup”
icon in the Main group.
2. Verifythatyourdisplayresolutionsettingislessthanorequalto
1024x768.
ForWindows95,98,2000,XP:
1. Open“MyComputer”icon,the“ControlPanel”folder,andthen
double click on the “Display” icon.
2. Select the “Setting” tab.
3. Inthe“DesktopArea”youwillndtheresolutionsetting.Verify
thattheresolutionsettingislessthanorequalto1024x768reso
-
lution.
If the projector is still not projecting the whole image, you will
also need to change the monitor display you are using. Refer to
the following steps.
4. Followtheabovesteps1-2.Clickonthe“AdvancedProperties”
button.
5. Select the “Change” button under the “Monitor” tab .
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... English
Appendices
6. Clickon“Showalldevices”.Thenselect“Standardmonitor
types” under the “Manufacturers” box ; choose the resolution
mode you need under the “Models” box.
7. Verifythattheresolutionsettingofthemonitordisplayisless
thanorequalto1024x768.
If you are using a Notebook PC:
1. Youarerequiredtoimplementtheabovestepsofresolutionset
-
tingofthecomputerrst.
2. Switch the Notebook PC display to the “external display only”
or “CRT only” mode.
Ifyouexperiencedifcultyinchangingresolutionsoryourmonitor
freezes,restartalltheequipmentandtheprojector.
Problem: The screen of the Notebook or PowerBook computer
is not displaying your presentation.
If you are using a Notebook PC:
Some Notebook PCs may deactivate their screens when a second
display device is in use. Refer to your computer’s documentation
for information on how to reactivate the monitor display.
If you are using an Apple PowerBook:
InControlPanels,openthePowerBookDisplaytoselectVideoMir
-
roring “On”.
Problem: Image is unstable or ickering
Use “Tracking” to correct it. Refer to page 25.
Change the monitor color setting from your computer.
Problem: Image has vertical ickering bar
Use “Frequency” to make an ad adjustment. Refer to page 25.
Checkandrecongurethedisplaymodeofyourgraphiccardto
makeitcompatiblewiththeproduct.Refertopage27.
Problem: Image is out of focus
AdjuststheFocusRingontheprojectorlens.Refertopage16.
Make sure the projection screen is between the required distance 3.94
to39.43feet
(1.2 to12.02 meters)
from the projector.
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Appendices
Problem: The image is outstretched when displaying
16:9 DVD.
Theprojectorautomaticallydetects16:9DVDandadjuststhe
aspectratiobydigitizingtofullscreenwith4:3defaultsetting.
Iftheimageisstilloutstretched,youwillalsoneedtoadjusttheas-
pect ratio by referring to the following:
Pleaseselect4:3aspectratiotypeonyourDVDplayerifyouare
playinga16:9DVD.
Ifyoucan’tselect4:3aspectratiotypeonyourDVDplayer,please
select4:3aspectratiointheonscreenmenu.
Problem: Image is reversed.
Select “Image” from the OSD and adjust the projection direction.
Seepage24,25.
Problem: Lamp burns out or makes a popping sound
Whenthelampreachesitsendoflife,itwillburnoutandmay
makealoudpoppingsound.Ifthishappens,theprojectorwill
not turn on until the lamp module has been replaced. To replace
thelamp,followtheproceduresinthe“ReplacingtheLamp”.See
page50.
Problem: LED lighting message
Message
Power LED
Temp LED Lamp LED
Amber
Standby State
(Input power cord)
Slow Flashing
Lamp lighting
Power on
Power off (Cooling) Quick Flashing
Error(Lampfail)
Error(Thermalfail) Flashing
Error(Fanlockfail) Flashing Quick Flashing
Error(OverTemp.) Flashing
Error
(Lamp Breakdown)
=>Light On =>Light Off
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Appendices
Replacing the lamp
The projector will detect the lamp life itself. It will show you a
warning message “Lamp is approaching the end of its useful
life in full power operation. Replacement Suggested!” When
youseethismessage,changingthelampassoonaspossible.
Makesuretheprojectorhasbeencooleddownforatleast30
minutes before changing the lamp.
Warning:
Lamp
compartment is hot!
Allow it to cool down
before changing lamp!
Warning:
To
reduce the risk of
personalinjury,donot
drop the lamp module
or touch the lamp bulb.
The bulb may shatter
and cause injury if it is
dropped.
1
3
4
2
Lamp Changing Procedure:
1. TurnthepowerofftheprojectorbypressingthePowerbutton.
2. Allowtheprojectortocooldownatleast30minutes.
3. Disconnect the power cord.
4. Removethecover.
5. Push up and remove the cover.
6. Removethe3screwsfromthelampmodule.
7.Pulloutthelampmodule.
To replace the lamp module, reverse the previous steps.
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Appendices
Problem: Message Reminders
“Lamp is approaching the end of its useful life in full power opera-
tion.ReplacementSuggested!”willbeshownabout10seconds
when lamp life is going to deplete.
“Projector Overheated. Lamp will automatically turn off soon.” will
be shown when the system temperature is over heat.
“Fan fail. Lamp will automatically turn off soon.” will be shown
when the fan is out of order.
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Appendices
SpecicationsSpecications
Thespecsspeciedbelowaresubjecttochangewithoutnotice.Regardingthenalspecs,
please refer to Acer accounced marketing specs.
LightValve - Single Chip DLP
TM
Technology by Texas Instruments
Lamp - 260WUserReplaceableLampforPD724
-
300W
UserReplaceableLampforPD726
Number of Pixels
- 1024pixels(H)X768lines(V)
Displayable Color
- 16.7Mcolors
Contrast Ratio
- 2500:1(FullOn/FullOff)
Uniformity - 90%
Noise Level
-
28dB(A)(standardmode/26dB(A)(ECOmode)forPD724
- 30dB(A)(standardmode/28dB(A)(ECOmode)forPD726
Projection Lens
- F/2.4~2.6f=28.0~33.6mmwith1.2XManualzoomlens
ProjectionScreenSize(Diag.)
- 25to300inchesDiagonal
Projection Distance
-
3.94to39.43feet(1.2to12.02meters)
VideoCompatibility
- NTSC3.58/NTSC4.43/PAL/SECAMandHDTVcompat-
ible
- Compositevideo&S-Videocapability
H. Frequency
- 31.5kHz~100kHzhorizontalscan
V.Frequency
- 56Hz~85Hzverticalrefresh
Power Supply
- UniversalACinput100-240V;InputFrequency50/60Hz
I/O Connectors
- Power: AC power input socket
- OneDVIconnector
- One15-pinD-subforVGA,componentandHDTVsignal
- OneHDMIinputforDigitalVideoinput
- RS232: For projector remote control
- VGAOutput:One15-pinD-sub
- VideoInput:
One Composite video RCA input
OneS-Videoinput

One set (3 RCA) of component input
- USB:One USB connector
- Audio Input: One phone jack for audio input
- Audio Output: One phone jack for wireless audio output
(for PD724W/PD726W only)
- LanOutput: One Lanport (RJ45 connector for10/100M
Ethernet)
(for PD724W/PD726W only)
Weight - 7.6lbs(3.5kg)
Dimensions (W x H x D)
- 13.9x11.10x4.68inches (350x282x119mm)
Environmental - OperatingTemperature:41~95
o
F(5~35
o
C)
Humidity:80%maximum(Non-condensing)
- StorageTemperature:-4~140
o
F(-20~60
o
C)
Humidity:80%maximum(Non-condensing)
Safety Regulation
- FCC ClassB, CE ClassB, VCCI-II,ETL, cETL,ETL-GS,
C-tick,PSB,PSE,CBReport,CCC
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Appendices
Compatibility Modes
Modes Resolution
V.Frequency
[Hz]
H.Frequency
[KHz]
VGA - Analog
VGA 640x480 60 31.5
640x480 72 37.9
640x480 75 37.5
640x480 85 43.3
720x400 70 31.5
720x400 85 37.9
SVGA 800x600 56 35.2
800x600 60 37.9
800x600 72 48.1
800x600 75 46.9
800x600 85 53.7
XGA 1024x768 60 48.4
1024x768 70 56.5
1024x768 75 60.0
1024x768 85 68.7
SXGA 1152x864 70 63.8
1152x864 75 67.5
1152x864 85 77.1
1280x1024 60 63.98
1280x1024 72 76.97
1280x1024 75 79.98
QuadVGA 1280x960 60 59.7
QuadVGA 1280x960 75 75.23
SXGA+ 1400x1050 60 63.98
MACLC13”
640x480 66.66 34.98
MACII13”
640x480 66.68 35
MAC16”
832x624 74.55 49.725
MAC19”
1024x768 75 60.24
MAC 1152x870 75.06 68.68
MACG4
640x480 60 31.35
iMacDV
1024x768 75 60
iMacDV
1152x870 75 68.49
iMacDV
1280x960 75 75
VGA - Analog – Extended Wide timing
WXGA 1280x768 60 48.36
1280x768
75 57.6
1280x768
85 68.63
1360x768
60 47.72
DVI – Digital
VGA 640x480 60 31.5
640x480 72 37.9
640x480 75 37.5
640x480 85 43.3
720x400 70 31.5
720x400 85 37.9
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... English
Appendices
Modes Resolution
V.Frequency
[Hz]
H.Frequency
[KHz]
DVI – Digital
SVGA(Compressed) 800x600 56 35.2
800x600 60 37.9
800x600 72 48.1
800x600 75 46.9
800x600 85 53.7
XGA(Native) 1024x768 43.4 35.5
1024x768 60 48.4
1024x768 70 56.5
1024x768 75 60.0
1024x768 85 68.7
SXGA(Compressed) 1152x864 70 63.8
1152x864 75 67.5
1152x864 85 77.1
1280x1024 60 63.98
1280x1024 75 79.98
1280x1024 85 91.1
SXGA+(Compressed) 1400x1050 60 63.98
UXGA(Compressed) 1600x1200 60 75
HDMI – Digital
(1) PC Signal.
*SupportaboveDVIdigitaltimingformat.
(2) Video Signal.
480i 704x480 59.94(29.97) 15.73
480p 704x480 59.94 31.47
576i 720x576 50(25) 15.63
576p 720x576 50 31.25
720p 1280x720 60 45.00
720p 1280x720 50 37.5
1080i 1920x1080 60(30) 33.75
YPbPr – Analog
480i 704x480 59.94(29.97) 15.73
480p 704x480 59.94 31.47
576i 720x576 50(25) 15.63
576p 720x576 50 31.25
720p 1280x720 60 45.00
720p 1280x720 50 37.5
1080i 1920x1080 60(30) 33.75
54
English ...
Appendices
Regulation & safety notices
This appendix lists the general notices of your Acer Projector.
FCC notice
This device has been tested and found to comply with the limits for a Class B
digitaldevicepursuanttoPart15oftheFCCrules.Theselimitsaredesigned
to provide reasonable protection against harmful interference in a residential
installation.Thisdevicegenerates,uses,andcanradiateradiofrequencyen
-
ergyand,ifnotinstalledandusedinaccordancewiththeinstructions,may
cause harmful interference to radio communications.
However,thereisnoguaranteethatinterferencewillnotoccurinaparticular
installation. If this device does cause harmful interference to radio or televi
-
sionreception,whichcanbedeterminedbyturningthedeviceoffandon,the
user is encouraged to try to correct the interference by one or more of the fol
-
lowing measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the device and receiver.
Connect the device into an outlet on a circuit different from that to
which the receiver is connected.
• Consult the dealer or an experienced radio/television technician for
help.
Notice: Shielded cables
All connections to other computing devices must be made using shielded
cables to maintain compliance with FCC regulations.
Caution
Changesormodicationsnotexpresslyapprovedbythemanufacturercould
voidtheuser’sauthority,whichisgrantedbytheFederalCommunications
Commission,tooperatethiscomputer.
55
... English
Appendices
Operation conditions
ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe
following two conditions:
1.thisdevicemaynotcauseharmfulinterference,and
2.thisdevicemustacceptanyinterferencereceived,includinginterfer
-
ence that may cause undesired operation.
Notice: Canadian users
ThisClassBdigitalapparatuscomplieswithCanadianICES-003.
Remarque à l’intention des utilisateurs canadiens
CetappareilnumeriquedelaclasseBestconformealanormeNMB-003du
Canada.
Declaration of Conformity for EU countries
Hereby,Acer,declaresthatthisAcerprojectorisincompliancewiththeessen-
tialrequirementsandotherrelevantprovisionsofDirective1999/5/EC.(Please
visit http:// global.acer.com.)
Compliant with Russian regulatory certication
56
English ...
Appendices
Important safety instructions
Read these instructions carefully. Save them for future reference.
1. Followallwarningsandinstructionsmarkedontheproduct.
2. Unplug this product from the wall outlet before cleaning. Do not use
liquid cleaners or aerosol cleaners. Use a water-moistened cloth for
cleaning.
3. Do not use this product near water.
4. Donotplacethisproductonanunstablecart,standortable.Ifthe
productfalls,itcouldbeseriouslydamaged.
5. This product should be operated from the type of power indicated on
themarkinglabel.Ifyouarenotsureofthetypeofpoweravailable,
consult your dealer or local power company.
6. Donotallowanythingtorestonthepowercord.Donotlocatethis
product where people will walk on the cord.
7. Neverpushobjectsofanykindintothisproductthroughcabinetslots
as they may touch dangerous voltage points or short-out parts that
couldresultinareorelectricshock.Neverspillliquidofanykind
onto or into the product.
8. Donotattempttoservicethisproductyourself,asopeningorremov
-
ing covers may expose you to dangerous voltage points or other risks.
Referallservicingtoqualiedservicepersonnel.
9. Unplug this product from the wall outlet and refer servicing to quali
-
edservicepersonnelunderthefollowingconditions:
a. When the power cord or plug is damaged or frayed.
b. If liquid has been spilled into the product.
c. If the product has been exposed to rain or water.
d. If the product does not operate normally when the operating in
-
structions are followed. Adjust only those controls that are cov
-
eredbytheoperatinginstructions,sinceimproperadjustment
of other controls may result in damage and will often require
extensiveworkbyaqualiedtechniciantorestoretheproduct
to normal condition.
e. If the product has been dropped or the case has been damaged. If
theproductexhibitsadistinctchangeinperformance,indicating
a needfor service.
10.Toavoidhazardofunexpectedelectricalshock,usetheACadapter
only when the wall socket is properly grounded.
57
... English
Appendices
Canada Low-power license-exempt radio
communication devices (RSS-210)
a. Common information Operation is subject to the following
two conditions:
1.Thisdevicemaynotcauseinterference,and
2.Thisdevicemustacceptanyinterference,includinginterfer
-
ence that may cause undesired operation of the device.
b.Operationin2.4GHzbandTopreventradiointerferenceto
thelicensedservice,thisdeviceisintendedtobeoperatedin-
doors and installed outdoors is subject to licensing.
5

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