NEC NP115 Projector User Manual


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5. Using On-Screen Menu
[OPTIONS(1)]
SelectingFanMode[FANMODE]
This option allows you to select three modes for fan speed: Auto mode, High speed mode, and High Altitude mode.
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.
Whenyouwishtocooldownthetemperatureinsidetheprojectorquickly,select[HIGH].
NOTE:
• ItisrecommendedthatyouselectHighspeedmodeifyouusetheprojectornon-stopforconsecutive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.
Selecting[COLORSYSTEM]
This feature enables you to select video standards manually.
Normallyselect[AUTO].Selectthevideostandardfromthepulldownmenu.ThismustbedoneforVIDEOandS-
VIDEO Connectors separately.
EnablingorDisablingWXGAMode[WXGAMODE]
Selecting[ON]willgiveprioritytoaWXGA(1280x768)signalinrecognizinganinputsignal.
When[WXGAMODE]issetto[ON],anXGA(1024x768)signalmaynotberecognized.Inthiscase,select[OFF].
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