Acer X1129HP (MR.JUH11.006) 4500 ANSI Lumens SVGA Contrast Ratio: 20,000:1 Lamp Life 5,000 Hours 10,000 Hours 3W Speaker HDMI AV In-Out USB Lenovo Horizontal/vertical

Horizontal/vertical

Case Material Aluminium + Authentic Leather (Top)

Part Number : 82RJ003KPH

1 x SO-DIMM socket for expansion

Acer X1129HP (MR.JUH11.006) 4500 ANSI Lumens SVGA Contrast Ratio: 20,000:1 Lamp Life 5,000 Hours 10,000 Hours 3W Speaker HDMI AV In-Out USB Lenovo Horizontal/verticalBrightness 4,500 ANSI Lumens (Standard) 3,200 ANSI Lumens (ECO) Native Resolution SVGA (800 x 600) Max Supported Resolution WUXGA (1,920 x 1,200) Aspect Ratio 4: 3 (Native), 16: 9 (Supported) Contrast Ratio 20,000: 1 Optical Zoom Ratio 1. 1X Throw Ratio 1. 96 ~ 2. 15 (50"@2m) Projection Lens F = 2. 56 ~ 2. 68, f = 22. 0 mm ~ 24. 1 mm Manual Zoom and Manual Focus Projection Screen Size 23" ~ 300" (58cm ~ 762cm) Projection Distance 1. 0m ~ 11. 8m (3. 3'