7. Appendix
Specifications
This section provides technical information about the VT676/VT670/VT575/VT470/VT47 Projector's performance.
Model Number | VT676/VT670/VT575/VT470/VT47 |
Optical |
|
LCD Panel | 0.7" |
| VT575 only) |
Resolution | VT676/VT670/VT575: 1024 768 pixels* native, up to UXGA with Ad- |
| vanced AccuBlend |
| VT470: 800 600 pixels* native, up to UXGA with Advanced AccuBlend |
| VT47: 800 600 pixels* native, up to SXGA with Advanced AccuBlend |
Lens | VT676/VT670/VT575/VT470: Manual zoom and manual focus |
| F1.7 - 2.0 f=21.6 - 25.9 mm |
| VT47: Digital zoom and manual focus |
| F2.0 f=17.5 mm |
Lamp | VT676 : 190W DC lamp (150W Eco mode) |
| VT670/VT470: 180W DC lamp (150W Eco mode) |
| VT575/VT47: 130W DC lamp (110W Eco mode) |
Image Size (Diagonal) | VT676/VT670/VT575/VT470: 21 - 300 inches / 0.5 - 7.6 m |
| VT47: 25 - 300 inches / 0.6 - 7.6 m |
Projection Distance | VT676/VT670/VT575/VT470: 2.4 - 35.89 ft / 0.73 - 10.9 m |
| VT47: 1.9 - 23.92 ft / 0.58 - 7.3 m |
Projection Angle | VT676/VT670/VT575/VT470: Tele: 9.5° - 9.9°/ Wide: 11.5° - 12.0° |
| VT47: 14.0° - 14.6° |
Keystone Correction | +/- 30° Vertical (auto) |
Electrical |
|
Inputs | VT676/VT670/VT575/VT470: 2 RGB/Component |
| 1 |
| 1 Stereo Mini Audio, 1 PC Control (DIN 8 Pin) |
| VT47: 1 RGB/Component |
| 1 Video (RCA), 1 (L/R) RCA Audio, 1 Stereo Mini Audio, |
| 1 PC Control (DIN 8 Pin) |
Outputs | 1 RGB |
Video Compatibility | NTSC, NTSC4.43, PAL, |
| HDTV: 1080i, 1080i/50Hz, 720p, 576p, 480p, 480i/60Hz |
Scan Rate | Horizontal: 15 kHz to 100 kHz (RGB: 24 kHz or over) |
| Vertical: 50 Hz to 120 Hz |
Video Bandwidth | RGB: 80 MHz |
Color Reproduction | 16.7 million colors simultaneously, Full color |
Horizontal Resolution | NTSC / |
| SECAM: 300 TV lines |
| YCbCr: 800 TV lines |
| RGB: VT676/VT670/VT575: 1024 dots (H)768 dots (V), |
| VT470/VT47: 800 dots (H)600 dots (V) |
External Control | RS232, IR |
* Effective pixels are more than 99.99%.
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