Video Proiector Optoma W371, WXGA 1280*800, 3800 lumeni, HDMI, VGA, negru

Display/imageDisplay technologyDLP®ResolutionWXGA (1280x800)Brightness3,800 lumensContrast ratio25,000:1Native aspect ratio16:10Aspect ratio - compatible4:3,16:9Keystone correction - vertical+/-40°Horizontal scan rate15.38 ~ 91.15KhzVertical scan rate50 ~ 85(120 for 3D)HzUniformity75%Screen size0.82m ~ 7.61m (32.24" ~ 299.53") diagonalLamp infoLight source typeLampLamp watts203Lamp life hours (up to)6000 (Bright), 12000 (Dynamic), 10000 (Eco), 15000 (Eco+)OpticalThrow ratio1.55:1 ~ 1.73:1Projection distance (m)1m - 12mZoom1.1Zoom typeManualFocal length (mm)21.85 ~ 24Native offset112%ConnectivityConnectionsInputs 1 x HDMI 1.4a 3D support, 1 x VGA (YPbPr/RGB), 1 x Composite video, 1 x Audio 3.5mmOutputs 1 x VGA, 1 x Audio 3.5mm, 1 x USB-A power 1AControl 1 x RS232GeneralNoise level (min)27dBNoise level (max)29dBPC compatibilityFHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac2D compatibilityNTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/H/I/M/N, 4,43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz)3D compatibilitySide-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 603DFull 3DSecuritySecurity bar, Kensington Lock, Password protected interfaceOSD / display languages25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, VietnameseOperating conditions5°C ~ 40°C, Max. Humidity 85%, Max. Altitude 3000mRemote controlCard styleSpeaker count1Watts per speaker10WIn the boxAC power cordRemote controlBatteryBasic user manualOptional wireless modelsHDCast Pro, QuickCast Bundle, QuickCast starter kit, WHD200PowerPower supply100 ~ 240V, 50 ~ 60HzPower consumption (standby)0.5WPower consumption (min)187WPower consumption (max)225WWeight and dimensionsDimensions (W x D x H) mm316 x 244 x 108Gross weight3