NEC MT1075 User Manual

Also see for MT1060 Series: Supplementary guide Control commands Command guide Command guide Control commands

Contents

NEC MT1075 User Manual Manual pdf 26 page image

E-22Optimizing RGB Picture AutomaticallyAdjusting the Image Using Auto AdjustOptimizing RGB image automaticallyPress the Auto Adjust button to optimize an RGB image automatically.[Poor picture][Normal picture]AUTO ADJ.Press the Auto Adjust button to fine-tune the computer image or to re-move any vertical banding that might appear and to reduce video noise,dot interference or cross talk (this is evident when part of your imageappears to be shimmering). This function adjusts the clock frequenciesthat eliminate the horizontal banding in the image. This function alsoadjusts the clock phase to reduce video noise, dot interference or crosstalk. (This is evident when part of your image appears to be shimmer-ing.)This adjustment may be necessary when you connect your computerfor the first time.NOTE:• Some signals may not be displayed correctly or take time.• The Auto Adjust function does not work for component and video signal.• If the Auto Adjust operation cannot optimize the RGB signal, try to adjust Clockand Phase manually. See page E-41.• Pressing and holding the AUTO ADJUST button on the cabinet or AUTO ADJbutton on the remote control for a minimum of 2 seconds will enable the AutoFocus and the Auto Wall Color Correction feature instead of the Auto Adjustfeature.NOTE: During 3D Reform adjustment, "Aspect Ratio" and "Screen" may not beavailable. Should this happen, first reset the 3D Reform data and then do eachsetting. Second repeat the 3D Reform adjustment. Changing Aspect Ratio and/or Screen setting can limit 3D Reform in its adjustable range.The adjustable ranges for 3D Reform are as follows:Horizontal ........... Max ±35° approx.Vertical ............... Max +50°/-25° approx.* The following are conditions at the above maximum angle when all ofthe following are met• Image is projected in Wide (Zoom)• Resolution is XGAHigher resolution than XGA limits 3D Reform in its adjustable range.• Menu items should be set as follows:Aspect Ratio ............................... 4:3Screen Type ................................ 4:3• Horizontal and Vertical are adjusted separately.A combination of both adjustments limits 3D Reform in its adjustablerange.• When "4:3 Fill" is selected in Aspect Ratio, "Cornerstone" and "Hori-zontal Keystone" are not available.Turning Up or Down VolumeSound level from the speaker and the AUDIO OUT jack (RCA) on theprojector can be adjusted.increase volumeVolume bardecrease volumeVOLUMEUsing the Laser PointerYou can use the laser to draw your audience's attention to a red dot thatyou can place on any object.Press and hold the LASER button to activate the laser pointer.CAUTION:• Do not look into the laser pointer while it is on.• Do not point the laser beam at a person.POWERPOWEROFFVIDEOAUTO ADJ.RGBVIEWERLASERONPJASPECT3D REFORMHELPPOINTERVOLUMEMAGNIFYZOOMPIC-MUTESLIDEFOLDERSLIDELISTSELECTFREEZEFOCUSLASER