SPECIFICATIONS
Technology : LCD 
Panel Size  : 0.63"
Res.           : WXGA 
Bright.        : 4000
Contrast     : 20000 : 1
Aspect Ratio : 16:10(Standard) / 16:9 (Compatible)
Throw Distance  : 1.48 -1.78 : 1
Lamp Life Time  : 10000H(Normal) /20000H(ECO)
Weight               : 3.6kg
Future                : Zoom Ratio 1.2x optics, 26 OSD (languages), VGA x1; Video x1; Audio in (mini jack 3.5mm)x1; Audio in(L/R) --RCAx1; HDMI x2; USB-Ax1 (support MemoryViewer),USB-Bx1(Display), RJ45x1(Display), Keystone CorrectionPincussion/Barrel Correction, Corner Keystone Speaker 10watt x 1