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E–28
Menu Descriptions & Functions
Source Select
Enables you to select a video source such as a VCR, DVD player,
laser disc player, computer or document camera depending on what
is connected to your inputs. Press the “Select” button on the projec-
tor cabinet or ▲▼ buttons on your remote control to highlight the
menu for the item you want to adjust.
RGB
Selects the computer connected to your RGB or component signal.
NOTE: An optional component cable (Component V cable) is needed
for a component signal.
Video
Selects what is connected to your Video input-VCR, laser disc player,
DVD player or document camera.
S-Video
Selects what is connected to your S-Video input-VCR, DVD player,
or laser disc player.
NOTE: A frame may freeze for a brief period of time when a video is
played back in fast-forward or fast-rewind with a Video or S-Video
source.
Picture
Provides access to controls for your image. Use the “Select” button
on the projector cabinet or the remote control to highlight the menu
for the item you want to adjust.
Brightness
Adjusts the brightness level or the back raster intensity.
Contrast
Adjusts the intensity of the image according to the incoming signal.
Color
Increases or decreases the color saturation level (not valid for RGB).
Hue
Varies the color level from +/- green to +/-blue. The red level is used
as reference. This adjustment is only valid for Video and Component
inputs (Not RGB).
Sharpness
Controls the detail of the image for Video (Not for RGB and Compo-
nent).
Provides optional controls such as Keystone Correction, Color Tem-
perature and Lamp Mode. When you select Advanced Mode, the fol-
lowing options are available: Gamma Correction, Aspect Ratio, Noise
Reduction, Color Matrix, White Balance, Auto Adjust, Position/Clock,
Resolution, and Factory Default.
Keystone
This feature corrects the keystone (trapezoidal) distortion to make
the top of the screen longer or shorter to be the same as the bottom.
Use the ᮤ or ᮣ buttons on the slide bar to correct the keystone
(trapezoidal) distortion.
NOTE: The maximum keystone angle that can be corrected is 15
degrees upward and downward with the projector placed horizon-
tally. However, a picture will be blurred if you correct the keystone
angle beyond +12 degrees or more for SXGA signal on VT440.
Color Temperature
Volume
Adjusts the sound level of the projector.
Image Options
NOTE:You can display the volume bar without opening the menu.See
"Volume Bar (Direct Button)"on page E-31 for more details.
Keystone distortion
Normal
This feature adjusts the color temperature using the slide bar.
Move the slide bar to the right to increase the color temperature for a
bluish image; to the left to decrease it for a reddish image.
Basic Mode
Advanced Mode