ASK C200 Users Guide

30
Picture menuTo adjust the following five settings, highlight the setting, press Select, use 
the up and down arrows to adjust the values, then press select to confirm 
the changes.
Key s t o n e: adjusts the image vertically and makes a squarer image. You can 
also adjust keystone from the keypad.
Contrast: controls the degree of difference between the lightest and darkest 
parts of the picture and changes the amount of black and white in the 
image.
Brightness: changes the intensity of the image....

31
Presets: The provided Presets optimize the projector for displaying com-
puter presentations, photographs, film images, and video images. (Film 
input is material originally captured on a film camera, like a movie; video 
input is material originally captured on a video camera, like a TV show or 
sporting event.) You can use the preset as a starting point, then further cus-
tomize the settings for each source. The settings you customize are saved in 
the preset for each source. To restore the factory...

32 Advanced settings
Sharpness: (video sources only) changes the clarity of the edges of a video 
image. Select a sharpness setting.
Color Space: This option applies to computer and component video 
sources (it won’t appear in the menu for S-video or composite video 
sources). It allows you to select a color space that has been specifically tuned 
for the video input. When Auto is selected, the projector automatically 
determines the standard. To choose a different setting, turn off Auto, then 
choose...

33
Settings menuAudio: allows adjustments to the sound Balance between speakers and 
speaker Volume. The Internal speakers and projector startup Chime can be 
turned on or off by placing or removing a check in the respective check-
boxes.
Sources>Power-up Source: this determines which source the projector 
checks first for active video during power-up. 
Sources
: allows you to assign a particular input to a specific source key as 
an optional full-featured remote. Also allows selection of a default...

34
Screen Save: automatically blanks the screen with a black color after no sig-
nals are detected for a preset number of minutes. The image returns when 
an active source is detected or a remote or keypad button is pressed. Screen 
Save is disabled when Power Save is enabled.
Startup Logo: allows you to display a blank Black, White, or Blue screen 
instead of the default screen at startup and when no source is detected. 
Blank Screen: determines what color displays when you press the Blank 
button on...

35
Network: The projector has an RJ45 Ethernet connector that supports net-
work connections and TCP/IP protocols. This will allow for the control and 
management of the projector over a corporate network. The following fields 
are accessible when DHCP is not checked and available for manual entry of 
data.
IP Address: Identifies the projector on the network.
Subnet mask: Separates the network address part of the IP address.
Default gateway: The IP address of the local router.
DHCP: Select this to...

36
MaintenanceCleaning the lens1
Apply a non-abrasive camera lens cleaner to a soft, dry cloth.
Avoid using an excessive amount of cleaner, and don’t apply the 
cleaner directly to the lens. Abrasive cleaners, solvents or other harsh 
chemicals might scratch the lens.
2
Lightly wipe the cleaning cloth over the lens in a circular motion. If you 
don’t intend to use the projector immediately, replace the lens cap.
clean the lens 
with a soft dry cloth
and non-abrasive
cleaner 

37
Replacing the projection lampThe lamp hour timer in the About menu counts the number of hours the 
lamp has been in use. After 1,980 hours, the message “Change lamp” briefly 
appears on the screen at each startup. When the timer reaches 2,000 hours, 
the lamp will no longer light. You can order new lamp modules from your 
dealer. See “Accessories” on page 40 for information.1
Turn off the projector and unplug the power cable. 
2
Wait 60 minutes to allow the projector to cool thoroughly.
3
Turn the...

38
WARNINGS: 
To avoid burns, allow the projector to cool for at least 60 minutes before 
you replace the lamp.
Do not drop the lamp module. The glass may shatter and cause injury.
Do not touch the glass lamp screen. Fingerprints can obscure projection 
sharpness.
Be extremely careful when removing the lamp housing. In the unlikely 
event that the lamp ruptures, small glass fragments may be generated. 
The lamp module is designed to contain most of these fragments, but 
use caution when removing...

39
Using the security lockThe projector has a security lock for use with a PC Guardian Cable Lock 
System. See “Accessories” on page 40 for ordering information. Refer to the 
information that came with the lock for instructions on how to use it.
 
computer 1computer 2video
monitor out
network
serial control
audio in
audio in
audio in
audio out RR
LL Y
Pr Pbs-videocomputer in
security lock