Vivitek DX263 Projector
| Image | Display Type | Single chip DLP® Technology by Texas Instruments |
| Brightness | 3500 ANSI Lumens | |
| Native Resolution | XGA (1024 x 768) | |
| Max. Supported Resolution | WUXGA (1920 x1200) @60Hz | |
| Native Aspect Ratio | 4:3 | |
| Contrast Ratio | 15,000:1 | |
| Keystone Correction | Vertical: /40° | |
| Optical | Throw Ratio | 1.94 2.32 : 1 |
| Zoom Ratio | 1.2x | |
| Image Size (Diagonal) | 40″ 240″ | |
| Projection Distance | 1.6 11.3 m | |
| Projection Lens | F = 2.46 2.66, f = 21.8 25.6 mm | |
| Offset (Based on Full Image Height) | 105.7% | |
| Features | Features | 3D Ready(DLP link, PC Video), Direct 3D (HDMI 1.4a), 3D Mandatory Formats supported (top/bottom, right/left, frame sequential) |
| Connectivity | I/O Connection Ports | VGAIn (15pin DSub) (x2), HDMI (x2), SVideo, Composite Video, AudioIn (MiniJack), VGAOut (15pin DSub), AudioOut (MiniJack), RS232, USB miniB (Service) |
| General | Dimensions (W x D x H) | 332 x 243 x 107 mm |
| Weight | 2.6 kg | |
| Power | Supply: AC 100240V, 50/60Hz Consumption: 203W (Eco. Mode), 240W (Normal Mode), <0.5W (Standby) | |
| Lamp Life and Type | 5,000 / 7,000 / 10,000 Hours (Normal / Eco. / Dynamic Eco. Mode), 203W | |
| Speakers | 2W | |
| Noise Level | 28dB Eco. Mode | |
| Standard Accessories | VGA Cable, User Manual (CD), Quick Start Guide, Warranty Card (by region), Remote Controller (with battery), AC Power Cord | |
| Optional Accessories | Spare Lamp P/N (XX5050002200), Remote Control P/N (XX5040005400), Carrying Case P/N (XX3520000800) | |
| Warranty | Entry Warranty: 2 years projector / 1 year on lamp or 1.000 hours whichever comes first, Education Warranty: 5 years projector / 3 years on lamp or 2.000 hours whichever comes first | |
