Acer H7531d Dlp Users Guide

							1
EnglishIntroduction
Product Features
This product is a single-chip DLP® projector. Outstanding 
features include:
•DLP® technology
•Native 1920 x 1080 1080p resolution
4:3 / 16:9 / L.Box aspect ratio supported
•Acer ColorBoost technology delivers nature’s true colors for vivid, life-like 
images
•High brightness and contrast ratio
•Versatile display modes (Bright, Presentation, Standard, Movie, Dark 
Cinema, Game, Sports, User) enable optimum performance in any situation
•NTSC / PAL / SECAM compatible and HDTV (720p, 1080i, 1080p) supported
•Lower power consumption and economy (ECO) mode extends lamp life
•Acer EcoProjeciton Technology delivers Intelligent power management 
approach and physical efficiency improvement
•Empowering Key reveals Acer Empowering Technology utilities (Acer 
eView, eTimer, ePower Management) for easy adjustment of settings
•Equipped with HDMI
TM connection supporting HDCP
•Advanced digital keystone correction optimizes presentations
•Multi-language onscreen display (OSD) menus
•Full-function remote control
•Manual focus projection lens zooms up to 1.2x
•8x digital zoom and pan move function
•Microsoft
®  Windows®  2000, XP, Vista®, Windows®  7, OS compliant
Downloaded From projector-manual.com Acer Manuals 
						

							2
English
Package Overview
This projector comes with all the items shown below. Check to 
make sure your unit is complete. Contact your dealer 
immediately if any thing is missing.
Projector with lens cap Power cord VGA cable
Compostive video cable Security card Users Guide
Remote control Quick start guide 2 x Batteries
Carrying case
PgUp
PgDnRGB BRIGHTNESS COLOR CONTRAST
DVI HDMI WIRELESS MUTE VGA COMPONENT VIDEO S-VIDEO
POWERASPECT
RATIOFREEZE HIDE
ZOOMRESYNC SOURCEAcer Projector 
Quick Start Guide
Downloaded From projector-manual.com Acer Manuals 
						

							3
EnglishProjector Overview
Projector Outlook
Front / upper side
Rear side
#Description#Description
1 Ventilation (outlet) 6 Control panel
2 Focus ring 7 Zoom lever
3 Zoom lens 8 Ventilation (inlet)
4 Lens cap 9 Speaker
5 Remote control receiver
#Description#Description
1 Power socket 7 HDMI 1 connector
2 USB connector 8 HDMI 2 connector
3 YPbPr/YCbCr input connector 9 Audio input connector
4 Composite video input connector 10 RS232 connector
5 S-Video input connector 11 12V DC output connector
6 PC analog signal/HDTV/component 
video input connector (VGA IN)12 Kensington™ lock port
6
2
4 35
7 1
8
9 5
Pb/CbPb/CbPr/CrPr/Cr
Y
S-VIDEO S-VIDEO VGA INVGA INHDMI 1HDMI 1HDMI 2HDMI 2AUDIO INAUDIO INRS232RS232DC OUTDC OUTVIDEOVIDEOUSBUSB
112 234 5 6 7 8 9 1011
Downloaded From projector-manual.com Acer Manuals 
						

							4
English
Control Panel
Note: When PIP function is activated, zoom and keystone function 
is unavailable.
#FunctionDescription
1 RESYNC Automatically synchronizes the projector to the 
input source.
2 MENU • Press MENU to launch the Onscreen display 
(OSD) menu, back to the previous step for the 
OSD menu operation or exit the OSD menu.
• Confirm your selection of items.
3 LAMP Lamp Indicator LED.
4 POWER Power/Standby/Power Indicator LED.
See the contents in Turning the Projector On/
Off section.
5 KEYSTONE Adjusts the image to compensate for distortion 
caused by tilting the projector (± 15 degrees).
6 SOURCE Changes the active source.
7 Four directional select keys
Use to   select items or make 
adjustments to your selection.
8 TEMP Temp Indicator LED.
9 Empowering key Unique Acer functions: eView, eTimer, ePower 
Management.
2
5 47 6 5
8 1
9 3
Downloaded From projector-manual.com Acer Manuals 
						

							5
EnglishRemote Control Layout
#IconFunctionDescription1 Infrared 
transmitterSends signals to the projector.
2 FREEZE To pause the screen image.
3 HIDE Momentarily turns off the video. Press HIDE to hide the 
image, press again to display the image.
4 RESYNC Automatically synchronizes the projector to the input source.
5 SOURCE Changes the active source.
6 POWER Refer to the Turning the Projector On/Off section.
7 ASPECT RATIO To choose the desired aspect ratio (Auto/4:3/16:9/L.Box)
8 ZOOM Zooms the projector display in or out.
9 Empowering key Unique Acer functions: eView, eTimer, ePower Management.
10 KEYSTONE Adjusts the image to compensate for distortion caused by 
tilting the projector (± 15 degrees).
11 MENU • Press MENU to launch the Onscreen display (OSD) menu, 
back to the previous step for the OSD menu operation or 
exit the OSD menu.
• Confirm your selection of items.
12 PAGE No function.
13 RGB Press RGB for true-color optimization.
14 BRIGHTNESS Press BRIGHTNESS to adjust the brightness of the image.
15 CONTRAST Use the CONTRAST option to control the difference 
between the lightest and darkest parts of the picture.
PgUp
PgDnR G B BRIGHTNESS C O L O R C O N T R A S T
DVI HDMI WIRELESS MUTE VGA COMPONENT VIDEO S-VIDEO
POWER
ASPECT
RATIOFREEZE HIDE
ZOOMRESYNC SOURCE
1
2
4 6
8
9
11
16
1819
223
5 7
10
12
13
1415
17
20
21
24
23
25
26
Downloaded From projector-manual.com Acer Manuals 
						

							6
English
Note: When PIP function is activated, zoom and keystone function 
is unavailable.
16 COLOR Press COLOR to adjust the color temperature of image.
17 VGA Press VGA to change source to the VGA connector. This 
connector supports analog RGB, YPbPr (480p/576p/720p/
1080i), YCbCr (480i/576i) and RGBsync.
18 COMPONENT Press COMPONENT to change source to Component video. 
This connection supports YPbPr (480p/576p/720p/1080p) and 
YCbCr (480i/576i/1080i).
19 S-VIDEO To change source to S-Video.
20 VIDEO To change source to COMPOSITE VIDEO.
21 DVI No function.
22 HDMI™ To change source to HDMI™.
23 MUTE To turn on/off the volume.
24 WIRELESS No function.
25 KeyPad 0~9 Press 0~9 to input a password in the Security settings.
26 Four directional 
select keysUse up, down, left, right buttons to select items or make 
adjustments to your selection.#IconFunctionDescription
Downloaded From projector-manual.com Acer Manuals 
						

							7
EnglishGetting Started
Connecting the Projector
Note: To ensure the projector works well with your computer, 
please make sure the timing of the display mode is compatible 
with the projector.
#Description#Description
1 Power cord 7 3 RCA component cable
2 USB cable 8 S-Video cable
3 VGA cable 9 Composite video cable
4 HDMI cable 10 Audio cable Jack/RCA
5 Audio cable jack/jack 11 12V DC Cable
6 RS232 cable
Pb/CbPb/CbPr/CrPr/Cr
Y
S-VIDEO S-VIDEO VGA INVGA INHDMI 1HDMI 1HDMI 2HDMI 2AUDIO INAUDIO INRS232RS232DC OUTDC OUTVIDEOVIDEOUSBUSB
HDTV adapter6
7
RB
G
RBG
RW
10
HDMI
HDMI
4
D-Sub
D-Sub
3
5
2
USB
USB
Y
Y
98
RS232
RS2326
11
RBG
7
R
B
G
1
DVD player
DVD player, 
Set-top Box, 
HDTV receiverVideo OutputS-Video Output
 
 
 
Downloaded From projector-manual.com Acer Manuals 
						

							8
English
Turning the Projector On/Off
Turning on the Projector
1 Remove the lens cap.(Illustration #1)
2 Ensure that the power cord and signal cable are securely connected.  The 
Power indicator LED will flash red.
3 Turn on the projector by pressing Power button on the control panel, 
and the Power indicator LED will turn blue.(Illustration #2)
4 Turn on your source (computer, notebook, video player ,etc.).  The 
projector will detect your source automatically.
• If the screen displays Lock and Source icons, it means the projector is locked 
onto a specific source type and there is no such type of input signal detected.
• If the screen displays No Signal, please make sure the signal cables are 
securely connected.
• If you connect to multiple sources at the same time, use the Source button on 
either control panel or the remote control or direct source key on the remote 
control to switch between inputs.
POWER
ASPECT
RATIOFREEZE HIDE
RESYNC SOURCE
12
Power button
Lens cap
Downloaded From projector-manual.com Acer Manuals 
						

							9
EnglishTurning the projector off
1 To turn the projector off, press the power button. This message appears: 
Please press the power button again to complete the shutdown process. 
Press the power button again.
2 The LED power indicator will turn RED and blink rapidly after the projector 
is turned off, and the fan(s) will continue to operate for about 2 minutes to 
ensure that the system cools properly.
3 As long as the power cord remains plugged in, you can press the power 
button to turn the projector immediately back on anytime during the 2-
minute shutdown process.
4 Once the system has finished cooling, the LED power indicator will stop 
blinking and turn solid red to indicate standby mode.
5 It is now safe to unplug the power cord.
Warning indicators:
•Projector Overheated. Lamp will automatically turn off soon.
This onscreen message indicates that the projector has overheated. 
The lamp with automatically turn off, the projector will automatically 
shut down, and the LED temp indicator will turn solid red. Contact 
your local dealer or service center.
•Fan failed. Lamp will automatically turn off soon.
This onscreen message indicates that the fan has failed. The lamp will 
automatically turn off, the projector will automatically shut down, 
and the LED temp indicator will blink. Contact your local dealer or 
service center.
Note: Whenever the projector automatically shuts down and the 
LED lamp indicator turns solid red, contact your local reseller or 
service center.
Downloaded From projector-manual.com Acer Manuals 
						

							10
English
Adjusting the Projected Image
Adjusting the Height of Projected Image
The projector is equipped with elevator feet for adjusting the height of image.
To raise the image:
1 Press the elevator foot release. (Illustration #1)
2 Raise the image to the desired height angle (Illustration #2), then release 
the button to lock the elevator foot into position.
3 Use Tilt adjusting wheel (Illustration #3) to fine-tune the display angle.
To lower the image:
1 Press the elevator foot release. (Illustration #1)
2 Lower the image to the desired height angle (Illustration #2) , then release 
the button to lock the elevator foot into position.
3 Use Tilt adjusting wheel (Illustration #3) to fine-tune the display angle.
1
2 33Elevator foot 
release button
Tilt adjusting wheel Elevator foot Tilt adjusting wheel
Downloaded From projector-manual.com Acer Manuals