Epson Home Cinema 5025UB 1080p 3D 3LCD Home Theater Projector Screen Size Range: 82-inches from 8 feet; 122-inches from 12 feet White Brightness: 2200 Lumens; Color Brightness: 2200 Lumens Contrast Ratio: 600,000:1; Keystone Correction: Yes; Lens Shift: Yes Warranty: 2 Year Limited; Lamp Life: Up to 5,000 hours (ECO mode) and up to 4000 hours (Normal mode) Connectivity: HDMI x 2, RCA (component) x 3, RCA (composite) x 1, VGA D-sub 15 pin (computer input) x 1, Serial: RS-232c x 1, Trigger On/Off x 1 (3.5 mm stereo jack), 12 VDC 200 mA (max.)