Description
Create lasting lessons with stunning image quality
Revolutionary laser technology
Excellent brightness
Precisely aligned high-output laser light source
Excellent performance
Secondary Yellow-Infused Color Wheel
Superior Durability
Hermetically Sealed DLP Chip
Laser ultra-high contrast
The LH856UST interactive laser projector produces stunningly clear images with an ultra-high contrast ratio of 3,000,000:1, delivering true deep blacks, vivid, rich colors and exquisite detail.
BenQ laser projector
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Uncompromisingly high brightness
For outstanding projection performance, the LH856UST can produce 3500 ANSI lumens and 1080p 1920x1080 resolution, delivering clear and sharp images and text even in spacious and bright classrooms. High brightness lets you keep the lights on during classes, and widescreen resolution improves visibility and readability of all types of content.
Customizable color modes for optimal learning experience
Leveraging BenQ's professional color correction technology, the LH856UST is tailor-made for presenting a variety of educational content. Infographic mode is ideal for displaying text and graphics in infographics in detail, ensuring more saturated and vivid colors than standard presentation mode. Vivid mode is designed to deliver superior color performance for video or image presentations.
Demo mode
Infographic pattern
vivid mode
Education technology optimization investment
Superior IP6X dust-sealed engine design extends projector life
Protect your projector from harmful dust with BenQ Dust Guard technology.
Resists dust accumulation
The clever dust-proof color wheel sensor prevents debris from blocking the infrared signal and causing flickering, abnormal colors or even shutdown.
Sealed laser light source
The laser light source adopts a fully enclosed design and is well dust-proof in any environment.
sealed engine
The sealed engine provides advanced IP6X protection, eliminating the chance of dust contaminating the projector's critical parts.
Instant power on and off
The LH856UST laser projector turns on and off instantly, significantly reducing setup time compared to lamp-based projectors. The LH856UST also features instant response, allowing for flexible performance without waiting for power on or recovery.
38,000 hours of long-lasting performance
LH856UST adopts a fully sealed laser light source and innovative sealed laser engine design, which can achieve 38,000 hours of maintenance-free operation in Eco mode, without replacing lamps and maintenance costs.
Expand classroom possibilities through collaborative teaching
Ultra short throw
The LH856UST ultra-short throw laser projector can be mounted just inches from a wall or directly over a screen, eliminating distracting shadows and glare so students and teachers can participate and collaborate freely on the board.
Collaborate freely on any surface
BenQ PointWrite™ technology works on any surface, creating new opportunities for classroom interaction and bringing more possibilities to the modern digital classroom.
Pen multi-touch and multi-screen collaboration
Combined with the PointWrite™ PW30U kit and PT20 touch module, the LH856UST enhances collaboration with a stylus or direct touch. In QWrite software whiteboard mode, teachers can run different applications or display, view, and annotate on two screens for multiple users at the same time.
*PointWrite™ PW30U and PT20 are optional accessories and sold separately.
Easy setup
BenQ PointWrite™ automatically calibrates and saves its settings when plugged into a computer's USB port. Additionally, the LH856UST's interactive sensor guarantees reliable automatic calibration in any ambient lighting environment.
Easier BYOD collaboration
For engaging and intuitive lessons, teachers and students can bring their own smart devices and computers to transmit files, images and even full HD video through the LH856UST projector, promoting open exchange of ideas and collaborative teamwork.
* The QCast Mirror QP30 dongle is compatible with the LW855UST and LH856UST and is an optional accessory sold separately.
Promote smart and efficient projector maintenance
Control system compatibility
The LH856UST is widely compatible with leading projector control systems, including Crestron, AMX and PJ Link, and can be network controlled via LAN, so it can be easily integrated into educational network infrastructure. The LH856UST also supports RS-232, enabling reliable long-distance installation up to 15 meters when there is no LAN port nearby.
Centralized control using BenQ DMS software
BenQ DMS Local is a device information and management software for Windows. This software helps IT departments control multiple monitors simultaneously via LAN.
Centralized upgrade tool for multi-projector maintenance
Administrators can centrally upgrade firmware via LAN on multiple connected BenQ projectors (up to 253 projectors) on the same local network, deploying the latest updates to all devices simultaneously. This new tool can upgrade the firmware of TI IC, MCU IC, LAN IC and ballast IC, and has a friendly user interface.
Simplified image alignment and flawless installation
Streamlined wall-mounted alignment
For efficient professional installation, the LH856UST Ultra Short Throw Projector Wall Mount Bracket comes with an installation diagram and ruler for perfect screen alignment and image positioning in the classroom. To make things even easier, there's a three-way adjustment knob on the front of the projector, allowing for a clean-mounted, absolutely square screen.
Images are clear and distortion-free
2x digital zoom
The 2x digital zoom provides a wide throw distance for significantly greater installation flexibility with multiple mounting and placement options.
Digital reduction and shifting
Shrink and move the projection via the OSD to get a precisely aligned image in the frame and space you need without reinstalling or physically adjusting the projector.
2D Keystone Correction and Corner Adjustment
LH856UST is equipped with two-dimensional keystone correction. Corner fit controls adjust each corner individually to perfectly align image geometry.
Long-lasting perfect images from the world's leading DLP brand
Unparalleled readability
BenQ educational projectors feature industry-leading high contrast and use an advanced DLP-optimized optical lens system to provide precise readability and clear resolution for every sub-pixel.
Long-lasting image quality
With industrial-grade durable DLP technology, BenQ education projectors maintain long-lasting perfect images without color fading. Unlike non-DLP projectors, BenQ DLP education projectors provide like-new visual quality over a long projector life. The DLP wafer used by BenQ has over 2 million micromirrors and extremely low heat build-up, allowing it to withstand over 100,000 hours without performance degradation.
