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| Color | White |
|---|---|
| Country of Origin | China |
| PID | 932809 |
| Product depth (mm) | 208 |
| Product height (mm) | 376 |
| Product weight (g) | 6 500 |
| Product width (mm) | 317 |
| Aspect ratio | 16:10 |
| Contrast Ratio | 3000000:1 |
| Projector Resolution | WXGA (1280×800) |
| 3D Support | Yes |
| Horizontal Keystone Correction (°) | -15 – 15 |
| Vertical Keystone Correction (°) | -15 – 15 |
| Projector light output (lumens) | 3 500 |
| Light source lifespan (h) | 20 000 |
| Light Source Lifespan in Eco Mode (h) | 38 000 |
| Offset (%) | 121 |
| Projection Type | DLP |
| Projector Light Source | Laser |
| Throw Ratio | 0.35 |
| Built-in Speaker | Yes |
| Speakers' RMS Power (W) | 10 |
| Smart TV | No |
| Number of component video inputs (YPbPr/YCbCr) | 0 |
| Number of composite video inputs | 0 |
| Number of HDMI connections | 2 |
| Number of RCA Inputs | 1 |
| Number of RCA outputs | 1 |
| Number of USB 2.0 ports | 2 |
| Number of USB 2.0 Type-B ports | 1 |
| Number of VGA (D-Sub) ports | 2 |
| Lens shift | Yes |
| Power consumption, normal (W) | 170 |
| Power consumption, standby (W) | 0,5 |
| Noise level, eco (dB) | 32 |
| Noise level, normal (dB) | 34 |
| Box Contents | AC adapter included, Batteries included, Handheld remote control |
| Batteries included | Yes |
| Manufacturer address | Meerenakkerweg 1-17, 5652 AR, Eindhoven, the Netherlands |
| Manufacturer's email address | Support.BenQ.com |
| Manufacturer name | BenQ Europe B.V. |
The BenQ LW855UST is an ultra short throw laser projector with WXGA resolution (1280×800) and 3500 ANSI lumens brightness, designed specifically for interactive educational use. The projector offers optional interactive modules PW31U, which includes two pens, and the PT20 finger touch module.
The projector’s 0.35 ultra short throw ratio allows it to be installed close to the projection surface, reducing shadows and glare, thus providing unobstructed interaction during lessons. The projector’s laser light source has a lifespan of up to 38,000 hours in Eco mode, significantly reducing maintenance costs and making it an environmentally friendly choice.
The LW855UST supports BenQ’s exclusive color modes, such as Infographic Mode, which enhances the display of infographics and other visual materials, and Vivid Mode, which is excellent for videos and images by offering better color reproduction.
The projector’s IP6X dustproof design protects optical components from dust, increasing device reliability and extending its lifespan. This feature, combined with a hermetically sealed DLP chip, makes the LW855UST a highly durable choice for schools and other educational environments.
The BenQ LW855UST is also equipped with PointWrite technology, enabling interactive collaboration on any flat surface. The projector supports BYOD collaboration via the QP30 dongle, allowing teachers and students to bring their own devices into the classroom and easily share content through the projector. This wireless dongle enables quick and effortless connections, enhancing interactivity and collaboration in teaching situations.
Additionally, the projector is compatible with major projection management systems such as Crestron, AMX, and PJ Link, and can be centrally managed using BenQ’s Device Management Systems (DMS) software, making maintenance and updates hassle-free.
The projector is delivered with a wall mount optimized for 80”–100” screen sizes, providing a convenient and integrated installation solution. Several optional accessories are also available to expand projection capabilities:
These features make the LW855UST an ideal solution for modern educational spaces that require flexibility, durability, and high image quality. Also available in a Full HD model, the LH856UST.
Technical specifications:
The BenQ LW855UST is an ultra short throw laser projector with WXGA resolution (1280x800) and 3500 ANSI lumens brightness, designed specifically for interactive educational use. The projector offers optional interactive modules PW31U, which includes two pens, and the PT20 finger touch module.
The projector’s 0.35 ultra short throw ratio allows it to be installed close to the projection surface, reducing shadows and glare, thus providing unobstructed interaction during lessons. The projector’s laser light source has a lifespan of up to 38,000 hours in Eco mode, significantly reducing maintenance costs and making it an environmentally friendly choice.
The LW855UST supports BenQ’s exclusive color modes, such as Infographic Mode, which enhances the display of infographics and other visual materials, and Vivid Mode, which is excellent for videos and images by offering better color reproduction.
The projector’s IP6X dustproof design protects optical components from dust, increasing device reliability and extending its lifespan. This feature, combined with a hermetically sealed DLP chip, makes the LW855UST a highly durable choice for schools and other educational environments.
The BenQ LW855UST is also equipped with PointWrite technology, enabling interactive collaboration on any flat surface. The projector supports BYOD collaboration via the QP30 dongle, allowing teachers and students to bring their own devices into the classroom and easily share content through the projector. This wireless dongle enables quick and effortless connections, enhancing interactivity and collaboration in teaching situations.
Additionally, the projector is compatible with major projection management systems such as Crestron, AMX, and PJ Link, and can be centrally managed using BenQ’s Device Management Systems (DMS) software, making maintenance and updates hassle-free.
The projector is delivered with a wall mount optimized for 80”–100” screen sizes, providing a convenient and integrated installation solution. Several optional accessories are also available to expand projection capabilities:
These features make the LW855UST an ideal solution for modern educational spaces that require flexibility, durability, and high image quality. Also available in a Full HD model, the LH856UST.
Technical specifications: