NEC PA571W - Page 126

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5. Using On-Screen Menu
Selecting Aspect Ratio and Position for Screen [SCREEN TYPE]
Screentype Setstheaspectratiooftheprojectionscreen.
FREE Theratiooftheliquidcrystalpanelisselected.Selectthiswhenprojecting
multi-screenand17:9screen(2K).
4:3screen Forascreenwitha4:3aspectratio
16:9screen Forascreenwitha16:9aspectratio
16:10screen Forascreenwitha16:10aspectratio
NOTE:
•
Afterchangingthescreentype,checkthesettingof[ASPECTRATIO]inthemenu.(→ page 95)
Using the Wall Color Correction [WALL COLOR]
Thisfunctionallowsforquickadaptivecolorcorrectioninapplicationswherethescreenmaterialisnotwhite.
NOTE:Selecting[WHITEBOARD]reduceslampbrightness.
Selecting Fan Mode [FAN MODE]
FanModeisusedtosetthespeedoftheinternalcoolingfan.
MODE �������������������� Select three modes for fan speed: AUTO, HIGH, and HIGH ALTITUDE�
AUTO: The built-in fans automatically run at a variable speed according to the internal temperature�
HIGH: The built-in fans run at high speed
HIGH ALTITUDE: The built-in fans run at a high speed� Select this option when using the projector at altitudes
approximately 5500 feet/1700 meters or higher�
NOTE:
• Makesurethespeedissetto[HIGH]whenyouareusingthisdevicecontinuouslyforseveraldays.
•Set[FANMODE]to[HIGHALTITUDE]whenusingtheprojectorataltitudesapproximately5500feet/1700metersorhigher.
• Usingtheprojectorataltitudesapproximately5500feet/1700metersorhigherwithoutsettingto[HIGHALTITUDE]cancause
theprojectortooverheatandtheprotectorcouldshutdown.Ifthishappens,waitacoupleminutesandturnontheprojector.
•Usingtheprojectorataltitudeslessthanapproximately5500feet/1700metersandsettingto[HIGHALTITUDE]cancausethe
lamptoovercool,causingtheimagetoicker.Switch[FANMODE]to[AUTO].
•Usingtheprojectorataltitudesapproximately5500feet/1700metersorhighercanshortenthelifeofopticalcomponentssuch
as the lamp.
• Yoursettingwillnotbeaffectedevenwhen[RESET]isdonefromthemenu.
TIP:
• When[HIGHALTITUDE]isselectedfor[FANMODE],asymbolicon will be displayed at the bottom of the menu.