NEC VT650 User Manual - Page 39

Position/ Clock (when Auto Adjust is off): Position/Clock Horizontal 100 Vertical 50 Clock 800 Phase 50 This allows you to manually adjust the image horizontally and vertically, and adjust Clock and Phase. Adjusts the image location horizontally and vertically using the and buttons. This adjustment is made automatically when the Auto Adjust is turned on. 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 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. 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. See "Auto Adjust" on page E-36 for turning on or off the Auto Adjust feature. Resolution (when Auto Adjust is off): Resolution Auto Native This allows you to activate or deactivate the Advanced AccuBlend feature. Auto: Native: Turns on the Advanced AccuBlend feature. The projector automatically reduces or enlarges the current image to fit the full screen. Turns off the Advanced AccuBlend feature. The projector displays the current image in its true resolution. See "Auto Adjust" on page E-36 for turning on or off the Auto Adjust feature. NOTE: When an image with a resolution of XGA, SXGA or UXGA is displayed, the Resolution is not available. NOTE: Once the Resolution setting has been changed, the "Aspect" setting is automatically changed to "Normal". Video Filter (when Auto Adjust is off): Video Filter Off Less More This function reduces video noise. Off: The low-pass filter is not applied. Less: The low-pass filter is applied weakly. More: The low-pass filter is applied strongly. Screen adjustments are possible even when the filter is on. Factory Default Factory Default All Data Current Signal Changes all adjustments and settings to the factory preset. Reset all the adjustments and settings for all the signals to the factory preset. The items can be reset except Language, Communication Speed, Lamp Remaining Time, Lamp Hour Meter, Filter Usage, and Projector Usage. To reset the lamp usage time, see "Clear Lamp Hour Meter" and "Clear Filter Usage" page E-37. All Data Reset Are you sure ? Yes No Resets the adjustments for the current signal to the factory preset levels. The items that can be reset are: Brightness, Contrast, Color, Hue, Sharpness, Volume, Aspect, Horizontal Position, Vertical Position, Clock, Phase, Resolution, Video Filter, Gamma Correction, Color Correction, and White Balance. Current Signal Reset Are you sure ? Yes No E-33