| Product Description | ViewSonic LS921WU - DLP projector - zoom lens |
|---|---|
| Manufacturer Warranty | 3-year warranty |
| Dimensions (WxDxH) | 40.5 cm x 30.5 cm x 14.5 cm |
| Weight | 6.5 kg |
| Power | AC 120/230 V (50/60 Hz) |
| Device Type | DLP projector - 4K |
| Power Consumption Operational | 450 Watt |
| Colour Support | 1.07 billion colours |
| Built-in Devices | Keypad, infrared receiver |
| Bulb type | 2 x laser/phosphor 74 Watt |
| Video Input | (NTSC, SECAM, PAL) |
| Resolution | WUXGA (1920 x 1200) |
| Lens | Zoom lens |
| Lens Shift Direction | Horizontal, vertical |
| Microdisplay | DarkChip 3 |
| Bulb life cycle | Up to 20000 hours - normal mode |
| Native Aspect Ratio | 16:10 |
| Video Modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p |
| Brightness | 6000 ANSI lumens |
| Contrast Ratio | 3000000:1 (dynamic) |
| Speakers | Speaker(s) - internal |
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