4,200 lumens ; 1080p resolution ; 20,000:1 contrast ratio ; Full 3D ; 10W speaker ; Lamp life: up to 7,000 hours ; Features DLP(R) technology by Texas Instruments(R) ; 2 HDMI(R) 1.4a, MHL, VGA & USB inputs ; VGA output ; Powered 5V, 1.5A USB ; Vertical lens shift ; 1.6x zoom ; Dim: 8.82H x 12.36W x 4.49D ; Weight: 6.4lbs ; 3-year Optoma(R) Express service warranty, 1-year on lamp;