Viewsonic PA503SE SVGA 4000Lumens D-Sub / H

Viewsonic PA503SE SVGA 4000Lumens D-Sub / HDMI Projecotr; Projection system: 0.55″ SVGA; Native Resolution: 800×600 ; Brightness: 4000 ANSI lumens; Contrast Ratio with SuperEco mode: 22000:1; Light source life (Nor/SuperEco): 5000/15000; Lens: F=2.56-2.68, f=22-24.1 mm; Throw Distance: 1.19m-13.11m(100″ @3.98m); Computer in (share with component): 2; Audio-in (3.5mm): 1; HDMI: 1 (Back; Monitor out: 1; USB type mini B (Services): 1, Retail Box , 1 year warranty-3months on Bulb