Acer Short-Throw Home Theater Projectors White Native Resolution: 1080p (1920 x 1080) Maximum Resolution: UXGA (1600 x 1200) Maximum Wide Resolution: WUXGA (1920 x 1200) Contrast Ratio: 16,000:1 Brightness - ANSI Lumens: 3000 standard, 2400 economy Projection Lens: F = 2.6 2.78, f = 10.20mm 11.22mm, 1:1.1 manual zoom and focus Projection Screen Size: 54" (137cm) 300" (762cm) Projection Distance: 3.0' (0.9m) 15.0' (4.6m) Throw Ratio: 131" @ 2m (0.69 0.76:1) I/O Connectors: USB Mini-B, RS232 (D-sub), composite video RCA jack, S-video mini-DIN, HDMI (video, audio, HDCP), HDMI/MHL (video, audio, HDCP), HDMI/MHL (video, audio, HDCP, internal), analog RGB (D-sub),analog RGB/component video (D-sub), PC audio stereo mini-jack, component (three RCA), analog/RGB (D-sub), PC audio stereo mini-jack
