Acer Projector Pd322 User Manual

21... English
User Controls
Color
(Computer / Video
Mode)
Tint
Adjusts the color balance of red and green.
4Press the  to increase the amount of green in the image.
4Press the  to increase the amount of red  in the image.
Color R
Adjusts the red color.
Color G
Adjusts the green color.
Color B
Adjusts the blue color.     

22English ...
User Controls
Keystone
Adjust image distortion caused by tilting projection. (±8 degrees)
Aspect Ratio
Use this function to choose your desired aspect ratio.
44:3 : The input source will be scaled to fit the projection screen.
416:9 : The input source will be scaled to fit the width of the screen.
4Auto : Keep the image with original width-higth ratio and maximize the
image to fit native horizontal or vertical pixels.
    Sharpness
Adjusts the sharpness of the image.
4Press the  to decrease...

23... English
User Controls
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.
Image
(Computer / Video
Mode)     

24English ...
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.
Menu Location
Choose the Menu location on the display screen.
Projection
4
Front-Desktop
The factory default setting.
4Rear-Desktop
When you select this function, the projector reverses the image
so you can project behind a translucent screen.
4Front-Ceiling
When you select this function, the projector turns the image
upside down for...

25... English
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 when you press “Source” button on
remote control for next channel.
Lamp Hour Elapse
Displays the lamp’s elapsed operating time (in hours).
Lamp Hour Reset
Press the  button after choosing “Yes ”to turn the lamp hour
counter to 0 hours.
Lamp Reminding
Choose this function to show or to hide...

26English ...
User Controls
Management (Computer
/ Video Mode)
Acer My Start-up Screen is a PC utility for user to
change the default start-up screen of Acer projector
to their desired image. You can install My Start-up
Screen from the bundled CD. Connect the projector to
your PC with the bundled USB cable then execute My
Start-up Screen 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...

27... English
Appendices
Problem: No image appears on screen.
4Ensure all the cables and power connections are correctly and
securely connected as described in the “Installation” section.
4Ensure the pins of connectors are not crooked or broken.
4Check if the projection lamp has been securely installed. Please
refer to the “Replacing the lamp” section.
4Make sure you have removed the lens cap and the projector is
switched on.
4Ensure that the “Hide” feature is not enabled.
Problem: Partial, scrolling or...

28English ...
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.
4If you are using a Notebook PC:
1.You are required to implement the above steps of resolution
setting of the computer first.
2. Switch the Notebook PC display to the “external display only”
or “CRT only” mode.
4If you...

29... English
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 asp\
ect ratio
by referring to the following:
4Please select 4:3 aspect ratio type on your DVD player if you are
playing a 16:9 DVD.
4If you can’t select 4:3 aspect ratio type on your DVD player, please
select 4:3 aspect...

30English ...
Appendices
Problem: Message Reminders
4“Lamp is approaching the end of its useful life in full power operation.
Replacement Suggested!” will be shown about 10 seconds when lamp life
is going to deplete.
4“Projector Overheated. Lamp will automatically turn off soon.” will be
shown when the system temperature is over heat.
4“Fan fail. Lamp will automatically turn off soon.” will be shown when the
fan is out of order.