NEC MultiSync VT460K, 1800 ANSI lumens, 400:1, 2000 h, LCD, 2,9 kg, 310 x 89 x 230 mm NEC MultiSync VT460K. Projector brightness: 1800 ANSI lumens, Contrast ratio (typical): 400:1. Service life of light source: 2000 h. Display: LCD. Weight: 2,9 kg. Dimensions (WxDxH): 310 x 89 x 230 mm, Resolution: 800 x 600 pixels