SpecificationsImaging TechnologyTFT LCDBrightness1000 lumens （80 ANSI lumens）Contrast1000:1Native Resolution800x480 pixelsSupported Resolution 1920x1080 pixelsLightLEDLED light life time30,000 hoursLensMultichip Coated Lens（F=125) Focus ModeManual operationProjection Distance1-4MProjection Size34-130 inchesProjection Ratio1.4:1Aspect Ratio16:10 Color1.67 Million Keystone Manual correction ±15° Power100-240V（50/60Hz）-20V/2AConsuption50W (Max) InputUSB/SD/VGA/HDMI/AV Output3.5mm Headphone, USB (5V) Speaker2W*1 System Support Multi-media (Music, Picture, Video, TXT) Language support 23 Languages Unit Size188*146.5*54mm Net Weight0.93KGS OthersGlobal Functions Keypad/Remote Control Operation