E – 33
Auto Adjust
When “Auto Adjust” is set to “On”, the rear projection display automati-
cally determines the best resolution for the current RGB input signal to
project an image using NEC’s Advanced AccuBlend Intelligent Pixel
Blending Technology.
The image can be automatically adjusted for geometry and stability;
“Horizontal Position”, “Vertical Position”, “Clock” and “Phase”.
On ................ Automatically adjusts image “Horizontal Position”, “Vertical
Position”, “Clock” and “Phase”.
Off ................ User can adjust the image display functions (“Horizontal Po-
sition”, “Vertical Position”, “Clock” and “Phase”) manually.
Position/ Clock (when Auto Adjust is off)
This allows you to manually adjust the image horizontally and verti-
cally, and adjust Clock and Phase.
Horizontal/Vertical
Position ....... Adjusts the image location horizontally and vertically using
the
and
buttons.
This adjustment is made automatically when the Auto Adjust
is turned on.
Clock ............ Use this item with the “Auto Adjust off” to fine tune the com-
puter image or to remove any vertical banding that might
appear. This function adjusts the clock frequencies that elimi-
nate the horizontal banding in the image. Press the
and
buttons until the banding disappears. This adjustment may
be necessary when you connect your computer for the first
time. This adjustment is made automatically when the Auto
Adjust is turned on.
Phase ........... Use this item to adjust the clock phase or to reduce video
noise, dot interference or cross talk. (This is evident when
part of your image appears to be shimmering.) Use the
and
buttons to adjust the image.
Use “Phase” only after the “Clock” is complete.
This allows you to activate or deactivate the Advanced AccuBlend fea-
ture.
Auto ............. Turns on the Advanced AccuBlend feature. The rear projec-
tion display automatically reduces or enlarges the current
image to fit the full screen.
Native ........... Turns off the Advanced AccuBlend feature. The rear projec-
tion display displays the current image in its true resolution.
NOTE: While you are displaying an image with higher resolution than the
rear projection display's native resolution, even when you are in the Native
mode, the image is displayed full screen using the Advanced AccuBlend
feature.
Factory Default (Advanced mode)
White Balance
This allows you to adjust the white balance. Brightness for each color
(RGB)is used to adjust the black level of the screen;
Contrast for each color (RGB)to adjust the white level of the screen.
First use the up or down buttons to select R, G, or B for the brightness
and the contrast. Next use the
or
buttons to adjust the level.
This adjustment is made automatically when the Auto Adjust
is turned on.
Resolution (when Auto Adjust is off)
Changes all adjustments and setting to the factory preset for each source
individually except Lamp Usage Hours. (To reset the lamp usage time,
see “Clear Lamp Hour Meter” on page E-35.)
All Data ....................... Reset all the adjustments and settings for all the
signals to the factory preset.
Current Signal ............. Resets the adjustments for the current signal to the
factory preset levels.
The items that can be reset are: Picture, Color Temperature, Gamma
Correction, Aspect Ratio, Noise Reduction, Color Matrix, White Bal-
ance, Position/Clock and Resolution.
