Optoma SA520 (4000 lm / 2 Speaker / Remote Controller) Projector  (Black)

Bright SVGA projector – 4000 lumens Powerful audio with built-in 10W speaker ECO+ mode for extended lamp life up to 15,000 hours 25,000:1 high contrast Full 3D Optoma projectors can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles Low Noise: Quieter than a Whisper Less than 30 dB in ECO mode. Display technology DLP™ Resolution SVGA (800x600) Brightness 4,000 lumens Contrast ratio 25,000:1 Native aspect ratio 4:3 Aspect ratio - compatible 16:9 Keystone correction - vertical +/-40° Horizontal scan rate 15.38 ~ 91.15Khz Vertical scan rate 50 ~ 85(120 for 3D)Hz Uniformity 75% Screen size 0.76m ~ 7.62m (30" ~ 300") diagonal Lamp info Light source type Lamp Lamp watts 203 Lamp life hours (up to) 6000 (Bright), 12000 (Dynamic), 10000 (Eco), 15000 (Eco+) Optical Throw ratio 1.94:1 ~ 2.16:1 Projection distance 1m - 12m Zoom 1.1 Zoom type Manual Focal length 21.85 mm~24mm Native offset 115% Connectivity Connections Inputs 1 x HDMI 1.4a 3D support, 1 x VGA, 1 x Composite video, 1 x Audio 3.5mm Outputs 1 x Audio 3.5mm, 1 x USB-A power 1A General