Manufacturer: Viewsonic
Model: LS850WU
EAN: 0766907003055
The Viewsonic LS850WU is a high-quality data projector that offers exceptional performance and versatility. With a brightness level of 5000 ANSI lumens, it delivers clear and vibrant images even in well-lit environments. The projector features a native resolution of WUXGA (1920x1200), offering sharp and detailed visuals for your presentations or videos.
The LS850WU comes with a standard throw capability, allowing you to project images from a distance of 0.88 to 14.1 meters. It also offers a wide screen size compatibility of 762 to 7620mm, giving you the flexibility to set up your projection for various room sizes. The projector also supports a keystone correction both vertically and horizontally, providing easy adjustment to ensure a perfectly aligned image.
Equipped with a DMD projection technology and a contrast ratio of 3000000:1, the LS850WU delivers rich and lifelike colors with deep blacks and bright whites. With its zoom capability and a zoom ratio of 2.0:1, you can easily adjust the projection size to suit your needs. The projector also offers manual focus and a focal length range of 14.3 to 22.9mm, allowing for precise image adjustment.
In terms of connectivity, the LS850WU offers various options including two VGA (D-Sub) ports, two HDMI ports, a USB 2.0 port, and an Ethernet LAN port. It supports multiple signal formats including NTSC, PAL, and SECAM, and is compatible with Full HD content. The projector also comes with a remote control for convenient operation and includes necessary cables for easy setup.
With a sleek white design, the LS850WU is suitable for both desktop and ceiling placement, making it ideal for presentations in offices, classrooms, or conference rooms. It operates with a low noise level of 36dB and features an On Screen Display (OSD) with multiple language options. The projector also includes two built-in speakers with a total power of 20W, ensuring clear audio to accompany your presentations.
The LS850WU utilizes a laser light source, which offers a longer service life of up to 20,000 hours compared to traditional lamp-based projectors. This means less maintenance and lower operating costs in the long run.
Overall, the Viewsonic LS850WU data projector is a top-notch choice for any professional setting, providing excellent image quality, versatile connectivity options, and long-lasting performance.
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Price history
| Features | |
| Interactive | |
| Noise level | 36 dB | 
| Noise level (economic mode) | 29 dB | 
| HDCP | |
| On Screen Display (OSD) | |
| On Screen Display (OSD) languages | Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese | 
| Number of OSD languages | 23 | 
| Light source | |
| Light source type | Laser | 
| Service life of light source | 20000 h | 
| Lamp power | 67 W | 
| Lamps quantity | 2 lamp(s) | 
| Design | |
| Product type | Standard throw projector | 
| Market positioning | Presentation | 
| Product colour | White | 
| Placement | Desktop, Ceiling | 
| Projector | |
| Projector brightness | 5000 ANSI lumens | 
| Projection technology | DMD | 
| Projector native resolution | WUXGA (1920x1200) | 
| Contrast ratio (typical) | 3000000:1 | 
| Screen size compatibility | 762 - 7620 mm | 
| Projection distance | 0.88 - 14.1 m | 
| Number of colours | 1.07 billion colours | 
| Vertical scan range | 23 - 120 Hz | 
| Horizontal scan range | 15 - 102 kHz | 
| Matrix size | 1.22 cm | 
| Keystone correction, vertical | -40 - 40 ° | 
| Keystone correction, horizontal | -40 - 40 ° | 
| Ports & interfaces | |
| VGA (D-Sub) ports quantity | 2 | 
| HDMI ports quantity | 2 | 
| HDMI connector type | Full-size | 
| HDMI version | 1.4a | 
| Composite video in | 1 | 
| Component video (YPbPr/YCbCr) in | 1 | 
| DVI port | |
| S-Video inputs quantity | 1 | 
| USB 2.0 ports quantity | 1 | 
| Audio (L/R) in | 1 | 
| Serial interface type | RS-232 | 
| PC Audio in | |
| PC Audio out | |
| AC (power) in | |
| Weight & dimensions | |
| Weight | 6.4 kg | 
| Width | 405 mm | 
| Depth | 305 mm | 
| Height | 145 mm | 
| Package width | 515 mm | 
| Package depth | 490 mm | 
| Package height | 276 mm | 
| Package weight | 8.9 kg | 
| Network | |
| Smart TV | |
| Ethernet LAN | |
| Ethernet LAN (RJ-45) ports | 1 | 
| Wi-Fi | |
| Power | |
| Power source | AC | 
| Power consumption (typical) | 430 W | 
| Power consumption (standby) | 0.5 W | 
| AC input voltage | 100-240 V | 
| AC input frequency | 50/60 Hz | 
| Storage | |
| Card reader integrated | |
| Video | |
| Analog signal format system | NTSC, PAL, SECAM | 
| Full HD | |
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p | 
| Supported graphics resolutions | 640 x 480 (VGA), 1920 x 1200 (WUXGA) | 
| Packaging content | |
| Remote control included | |
| Cables included | AC, VGA | 
| Manual | |
| Display | |
| Built-in display | |
| Lens system | |
| Focus | Manual | 
| Focal length range | 14.3 - 22.9 mm | 
| Aperture range (F-F) | 1.81 - 2.1 | 
| Zoom capability | |
| Zoom ratio | 2.0:1 | 
| Throw ratio | 1.36-2.18 | 
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C | 
| Multimedia | |
| Built-in speaker(s) | |
| RMS rated power | 20 W | 
| Number of built-in speakers | 2 | 
| Logistics data | |
| Harmonized System (HS) code | 85286200 |