NEC NP-PH1202HL Projector User Manual


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105
5. Using On-Screen Menu
[LIGHTMODE]
Adjustingtheenergysavingssettingsandthebrightnessofeachprojectorinmulti-screenprojection.Forenergy
savingssettings,seepage31“3-8.ChangingLIGHTMODE/CheckingEnergy-SavingEffectUsingLIGHTMODE
[LIGHTMODE]”.
LIGHTMODE NORMAL Thelightmoduleluminance(brightness)willbecome100%andthescreenwillturnbright.
ECO1 Bycontrollingthebrightnessandfanspeedaccordingtotheselectedsetting,energycan
besavedandmotionnoiseandthepowerconsumptioncanbelowered.
ECO2
LONGLIFE Lightmodulelifeisthepriorityinthismode.Thelightmoduleluminance(brightness)is
loweredaround90%.
CONSTANT
BRIGHTNESS
OFF [CONSTANTBRIGHTNESS]modewillbecanceled.
ON Maintainsthebrightnessthatisineffectatthetime[ON]isselected.Unless[OFF]isse-
lected,thesamesettingswillremainineffectevenwhentheprojectoristurnedoff.
• Tore-adjustthebrightness,rstturnthissettingOFFbeforemakingfurtheradjustments.
NOTE:
• [CONSTANTBRIGHTNESS]modeisafunctionusedtomaintainthebrightnessataconstant
level.Colorwillnotbefixed.
ADJUST Brightnesscanbeadjustedin1%incrementsfrom30to100%.
Whenseveralprojectorsareusedformulti-screenprojection,thebrightnesscanbead-
justedindividuallyoneachprojector.
NOTE:
• When[CONSTANTBRIGHTNESS]modeisset[ON],[LIGHTMODE]and[ADJUST]arenoteffective.
TIP:
• Brightnessnormallydecreaseswithuse,butbyselecting[CONSTANTBRIGHTNESS]mode,sensorsinsidetheprojectordetect
brightness and automatically adjust the output, thereby maintaining a constant brightness throughout the life of the light module.
However,ifoutputisalreadyatitsmaximum,brightnesswilldecreasewithuse.
Forthisreason,whenusingmulti-screenprojection,itisrecommendedtoadjustthebrightnesstoaslightlylowerlevel,then
settingthe[CONSTANTBRIGHTNESS]modeto[ON].
[SHUTTERSETTINGS]
Enablinganddisablingthelensshutterfunction.Youcanalsosethowlongthelightwilltaketofadeinandfadeout
whentheSHUTTERbuttonispressed.
POWERON
SHUTTER
OPEN Whenthepoweristurned on,thelightsourcecomesonandthepictureis
projected.
CLOSE
Thelightsourcedoesnotcomeonwhenthepoweristurnedon.
WhentheSHUTTERbuttonispressed,theshutterisreleasedandthelight
sourceisturnedon.
PICTUREMUTE
SHUTTER
OPEN Thelightsourceisstillonwhenthepictureisturnedoffforswitchingtheinput
terminals.
CLOSE
Thelightsourceturnsoffwhenthepictureisturnedoffforswitchingtheinput
terminals.
FADEINTIME SethowlongthelightwilltaketofadeinaftertheSHUTTERbuttonispressed.
Thetimecanbesetfrom0to10secondsinincrementsof1second.
FADEOUTTIME SethowlongthelightwilltaketofadeoutaftertheSHUTTERbuttonispressed.
Thetimecanbesetfrom0to10secondsinincrementsof1second.
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