Shenzhen Oriental Long Technology Co. EPSON CB-G6970WU Product Type: projectors Projection Technology: 3LCD LCD panels: 0.76 inches (including micro-lens) Brightness: 6000 lumens Contrast Ratio: 5000: 1 Standard Resolution: WUXGA (1920x1200) screen Ratio: 16:10 Lamp life: 2000 hours projection lens: optical zoom (manual), focus (manual) lens shift range: Vertical: ± 67% horizontal center (manual) level: ± 30% horizontal center (manual) Lens Replacement: supports six shots, optional geometric correction of the projected image (standard lens): Horizontal ± 30 °, vertical: ± 30 ° corners correction point correction, Widow correction, Projection Method: Front, rear, table, ceiling Size: 505 x 409 x 171 mm Weight: 9.9 kg