Optoma W460 DLP Projector Native Resolution 1280x800 Contrast Ratio 20000:1 Support 3D Projector

The Optoma W460 has DLP technology which uses a color wheel rather than panels to produce its colors Unlike 3LCD projectors DLPs do not have as many color lumens as white ones which can in some cases lead to a more washed out image when in the presence of ambient light With that 4 600 lumen claim however this shouldnt be much of an issue but well get more into color on our Picture and Sound Quality page The W460 is a WXGA 1280 x 800 resolution projector WXGA is the business and education worlds 720p with WUXGA 1920 x 1200 being akin to 1080p The Optoma W460s resolution should be plenty sharp for most classroom and conference room applicationsWUXGA would really only be necessary for presentations in the engineering medical and graphic fields where an incredible sharp image may be required The difference between these resolutions aside from the amount of pixels is the size of those pixelsWUXGA is sharper because it has smaller pixels Projector ModelW460TechnologyDLPBrightness Manufacturer Claim 4600Brightness DescriptionN AContrast Ratio20000 1ProjectionDLP 1 Native Resolution1280x800Max Resolution1920x12003DYesBlu Ray 3dYesUltra Short ThrowNoNative Aspect Ratio16 10Video CompatibilityN AHDTV720p 1080i 1080p 60 1080p 24 1080p 50 480p 480iLamp Life2 500 hoursNoise Level db 37Audio10 0W MonoDVI or HDMIYesPower Zoom FocusNoLens ShiftNoLAN NetworkingYesZoom Lens Ratio1 20 1Optional LensNoClassroomYesSpeakersYesSpecial FeaturesFull HD 3D soft car