White Balance: | 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 adjustment is made automatically when the Auto |
| Adjust is turned on. |
| Resolution (when Auto Adjust is off): |
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.
Auto Adjust:
When “Auto Adjust” is set to “On”, the projector automatically 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 sta- bility; “Horizontal Position”, “Vertical Position”, “Clock” and “Phase”.
On: | Automatically adjusts image “Horizontal Position”, “Ver- |
| tical Position”, “Clock” and “Phase”. |
Off: | User can adjust the image display functions (“Horizontal |
| Position”, “Vertical Position”, “Clock” and “Phase”) |
| manually. |
Position/ Clock (when Auto Adjust is off)
This allows you to manually adjust the image horizontally and vertically, 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 computer image or to remove any vertical banding that might appear. This function adjusts the clock frequencies that eliminate 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.
This allows you to activate or deactivate the Advanced AccuBlend feature.
Auto: Turns on the Advanced AccuBlend feature. The projector automatically reduces or enlarges the current image to fit the full screen.
Native: Turns off the Advanced AccuBlend feature. The projector displays the current image in its true resolution.
NOTE: While you are displaying an image with higher resolution than the projector'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)
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
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 Balance, Position/Clock and Resolution.