Display/imageDisplay technology DLP™Resolution WXGA (1280x800)Brightness 4,000 lumensContrast ratio 300,000:1Contrast ratio - dynamic 2,000,000:1Native aspect ratio 16:10Aspect ratio - compatible 4:3,16:9Keystone correction - vertical +/-40°Displayable colors (millions) 1073.4Horizontal scan rate 15 ~ 140KhzVertical scan rate 24 ~ 120HzUniformity 75%Screen size 20" ~ 300" diagonalLamp infoLight source type LaserLASER life 30,000 hoursOpticalThrow ratio 1.54:1 ~ 1.72:1Projection distance 39.37" - 393.7"Zoom 1.1Zoom type ManualFocal length (mm) 21.85 ~ 24.00Native offset 112%ConnectivityConnections Inputs 2 x HDMI 1.4a 3D supportOutputs 1 x Audio 3.5mm, 1 x USB-A power 1.5AControl 1 x RS232GeneralNoise level (min) 27dBNoise level (max) 34dBPC compatibility FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac2D compatibility NTSC 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 Full 3DSecurity Security bar, Kensington Lock, Password protected interfaceIP rating IP6XOSD / display languages 25 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, Vietnamese24/7 operation Yes360° operation YesOperating conditions 0°C ~ 40°C, Max. Humidity 80%, Max. Altitude 3000mRemote control Card styleSpeaker count 1Watts per speaker 15WIn the box AC power cordRemote control1x CR2025 batteryBasic user manualOptional wireless models UHDCast ProPowerPower supply External power supply, 100V ~ 240V, 50-60HzPower consumption (standby) <0.5WPower consumption (min) 88WPower consumption (max) 139WWeight and dimensionsDimensions (W x D x H) 10.79" x 8.5" x 4.49"Gross weight 9.26 lbsNet weight 6.61 lbs