| Manufacturer | BenQ |
| Manufacturer Part # | SP831 |
| Cost Central Item # | 10717848 |
| Product Description | BenQ SP831 - DLP projector - 4000 ANSI lumens - WXGA (1280 x 768) - 15:9 |
| Device Type | DLP projector |
| Approximate Dimensions (WxDxH) | 14.8 in x 10.9 in x 4.5 in |
| Approximate Weight | 9.9 lbs |
| Image Brightness | 4000 ANSI lumens |
| Image Contrast Ratio | 2000:1 |
| Resolution | WXGA (1280 x 768) |
| Native Aspect Ratio | 15:9 |
| Color Support | Up to 1.07 billion colors |
| Lamp Type | UHP 300 Watt |
| Lamp Life Cycle | 3000 hour(s) / 4000 hour(s) (economic mode) |
| Video Input | RGB, S-Video, composite video, component video ( NTSC, SECAM, PAL ) |
| Digital Video Standard | Digital Visual Interface (DVI) |
| Video Output | RGB |
| Input Device | Remote control |
| Vista Certification | Works with Windows Vista |
| Power | AC 120/230 V ( 50 - 60 Hz ) |
| Power Consumption Operational | 450 Watt |
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