NEC PH3501QL - ❷ Introduction To The Projector

3
1. Introduction
❷ Introduction to the Projector
Thissectionintroducesyoutoyournewprojectoranddescribesthefeaturesandcontrols.
General
• Three-chipsDLPprojectorwithhighresolutionandhighbrightness
Model name Brightness Resolution AspectRatio
PH3501QL 35,000lm/40,000lm(center) 4096×2160(4K) 17:9
PH2601QL
26,000lm/30,000lm(center) 4096×2160(4K) 17:9
• Superiordustpreventionabilities
Theprojectorutilizesacircularcoolingsystemwhencoolingtheopticalcomponents.Itcyclescoldairtoreplace
thewarmairinsidetheinterioroftheairtightcasesoopenairdoesnottouchtheopticalcomponents.Thisprotects
againstthedevicegettingdirtywithdustanddirt,aswellasmaintainsbrightness.
* However,itcannotperfectlyinsulateagainstdust.
• Runningcostreductionbyusingametallter
Withregularcleaning,theltercanberepeatedlyusedwithoutreplacement.
Ontopofreducingrunningcosts,wehaveimplementedthiseco-friendlyfeaturesothereisnoneedtodisposeof
usedlters.
• 4Kelementuserlogoimagescanberegistered
 4Kelementimagescanberegisteredandoutputasbackgroundlogosinreal4Kresolution.
Light source · Brightness
• Employsalonglifelaserlightsource
Theprojectoremploysanewlydevelopedlaserlightsourceofferingexcellentreliabilityandredundancy.Since
thelaserlightsourcehasalonglife(approx.20,000hours),thisdeliverslowcostoperationbyremovingtheneed
formaintenancesuchasreplacingandadjustingthelightmoduleoverextendedperiodsoftime.Furthermore,it
reducestheriskofthelightsourcesuddenlyshuttingoffandleavingablackscreen.
• Brightnesscanbeadjustedwithinawiderange
 Unlikewithordinarylightsources,thebrightnesscanbeadjustedfrom30*to100%in1%increments.
* PH2601QL:40%
• [CONSTANTBRIGHTNESS]mode
 Brightnessnormallydecreaseswithuse,butbyselecting[CONSTANTBRIGHTNESS]mode,sensorsinsidethe
projectordetectandautomaticallyadjusttheoutput,therebymaintainingconstantbrightnessthroughoutthelife
ofthelightmodule.
 However,ifbrightnessoutputissetatthemaximum,brightnesswilldecreasewithuse.
Installation
• Widerangeofoptionallensesselectableaccordingtotheplaceofinstallation
 Thisprojectorsupports7typesofoptionallenses,providingaselectionoflensesadaptedtoavarietyofplaces
ofinstallationandprojectionmethods.Nolensismountedatshippingfromthefactory.Contactyourdistributorfor
purchasingandreplacingtheseoptionallensessoldseparately.
• Tilt-free,portraitprojection
 Thisprojectorcanbesettoanyanglewithinavertical360°range.
 Itcanalsorotatethepicture90°intoportraitorientation,however,itcannotbeinstalledwithrightorleftslantbe-
sides the portrait projection.