Specifications:

Product model: M3Image-forming system: LCDLamb: LEDResolution: 640x480/800x600Nominal brightness: 1000LuxContrast: 1000：1Screen width/height proportion: 4:3/16:9Color: 1677万Installation model: Dest / Ceiling (both for upward & downward installation)Adjust function Vertical trapezoid correction: ±15°Input terminal: AV,HDMI,VGA,TV (external connection),USB/SD CardPower supply: 12VRated power waste (w): 30WProjecting lens: f=125Video signal model: NTSC/PAL/SECAMService life of lamb (hour): >50000 HoursSpeaker: 1w x 2Weight (Kg): 0.66 KGSpecification (mm x mm x mm): 170MM x 136MM x 69MM