ViewSonic LS831WU 4500 ANSI Lumens Projector
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VIEWSONIC Ls831Wu - Dlp Projector - Laser/Phosphor - 4500 Ansi Lumens - Wuxga
Comp Advance
07-10-2025 17:06:29
| Brand | Viewsonic |
| EAN | 0766907005448 |
| ASIN | B088ZCTNJ9 |
| MPN | LS831WU |
| SKU | LS831WU |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100-240 V |
| AC power in | Yes |
| Analog signal format system | NTSC, PAL, SECAM |
| Aperture range | 2 - 2 |
| Audio (L/R) in | 1 |
| Built-in display | No |
| Builtin speakers | 2 |
| Cables included | AC, VGA |
| Colour | White |
| Contrast | 3,000,000 |
| Contrast ratio | 3000000:1 |
| Depth | 387 mm |
| Fixed focal length | 2.44 mm |
| Focus | Manual |
| Harmonized System HS code | 85286200 |
| HDMI connector type | Full-size |
| HDMI version | 2.0 |
| Height | 157 mm |
| Horizontal scan range | 15 - 102 kHz |
| Image size | 70" - 200" diag |
| Item | LS831WU |
| Keystone correction horizontal | -5 - 5° |
| Lamp power | 67 W |
| Light source | Laser |
| Lumens | 4500 |
| Market positioning | Presentation |
| Matrix size | 1.22 cm (0.48") |
| Noise Level | 34 dB |
| Noise level economic mode | 29 dB |
| Number of colours | 1.073 billion colours |
| Number of OSD languages | 23 |
| Offset | 140% |
| Operating temperature | 0 - 40 °C |
| Placement | Desktop, Ceiling |
| Power consumption | 504 W |
| Power consumption (StandBy) | 0.5 W |
| Power source | AC |
| Projection distance | 0.06 - 0.72 m |
| Projection technology | DMD |
| Projector native resolution | WUXGA (1920x1200) |
| Screen size compatibility | 1778 - 5080 mm (70 - 200") |
| Serial interface type | RS-232 |
| Service life of light source | 20000 h |
| Speaker | 2x 10W |
| Supported Graphics Resolutions | 640 x 480 (VGA), 3840 x 2160 |
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p |
| Technology | DLP |
| Throw ratio | 0.252 |
| Vertical scan range | 23 - 120 Hz |
| Weight | 9.9 kg |
| Width | 492 mm |
| Zoom Type | Fixed |
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