Viewsonic PRO8530HDL LightStream

1920 x 1080 - Front - 1080p - 2000 Hour Normal Mode - 2500 Hour Economy Mode - Full HD - 15,000:1 - 5200 lm - HDMI - USBFull HD 1080p resolution5,200 lumen brightnessVertical lens shift with centered lensSecure MHL/HDMI port, and optional HDBaseT adapter4 HDMI ports for flexible connectivityProjection Method: FrontMinimum Focal Length: 15.75 mmMaximum Focal Length: 25.10 mmMaximum Diagonal Image Size: 25 ftOptical Zoom: 1.6xNumber of Lamps: 1Lamp Power: 370 WNormal Mode Lamp Life: 2000 HourEconomy Mode Lamp Life: 2500 HourStandard Mode Brightness: 5200 lmNative Resolution: 1920 x 1080Graphic Mode: Full HDContrast Ratio: 15,000:1Video Signal Standard: HDTVOutput Scan Format: 1080pHDMI: YesUSB: YesOperating Power Consumption: 574 WHeight: 5.5"Width: 18.5"Depth: 12.5"Weight (Approximate): 12.13 lb