NEC PH1000U - Black Level Adjustment

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3. Convenient Features
TIP:
• Whendisplayingasignalwithadifferentresolution,performtheEdgeBlendingfunctionfromthestart.
• Settingof[MARKER]willnotbesavedandreturnto[OFF]whentheprojectoristurnedoff.
• Todisplayorhidethemarkerwhiletheprojectorisrunning,turnonoroff[MARKER]fromthemenu.
• Ifyouwanttomakedifferencesinwhitebalanceandbrightnessbetweenprojectorslessvisible,adjust[REF.WHITEBALANCE]
and[MULTI-SCREENCOMP.]toobtainthepossiblebestresults.(→ page 125)
Black Level Adjustment
Ifyounoticeanydifferencesinthebrightnessofanimage,use[BLACKLEVEL]toadjustthedarkestpartorthelevel
ofbrightness.
NOTE:
Thisfunctionisenabledonlywhen[MODE]isturnedon.
Adjustableareavariesdependingonwhatcombinationof[TOP],[BOTTOM],[LEFT]and[RIGHT]areturnedon.
Example:AdjustingtheBlackLevelwhenplacingtwoprojectorssidebyside
Widthofoverlap
Adjust[CENTER] Adjust[CENTER]
ProjectorA’s
image
ProjectorB’s
image
Adjust[CENTER-RIGHT] Adjust[CENTER-LEFT]
1. Turnon[MODE]
2. Select[BLACKLEVEL]andpresstheENTERbutton.
3. Usethe or buttontoselectanitemandusethe or toadjusttheblacklevel.
Do this for the other projector if necessary.