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LH856UST 3500AL 1080p Laser Ultra Short Throw Interactive Projector


Paving the Way for Cutting-Edge Classroom Interaction
  • T/R=0.33 ultra short throw ratio
  • Up to 38,000-hour laser light source lifespan (under Eco mode)
  • BenQ Exclusive Infographic/Vivid Mode
  • PointWrite Interactive Solution Compatibility
  • IP6X dustproof sealed engine mechanism reduces maintenance costs
Special Promotion
    LH856UST 3500AL 1080p Laser Ultra Short Throw Interactive Projector Paving the Way for Cutting-Edge Classroom Interaction
    • T/R=0.33 ultra short throw ratio
    • Up to 38,000-hour laser light source lifespan (under Eco mode)
    • BenQ Exclusive Infographic/Vivid Mode
    Special Promotion
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      Creating Lasting Lessons with Stunning Picture Quality

      Revolutionary Laser Technology

      Revolutionary Laser Technology
      Revolutionary Laser Technology

      Superior Brightness

      Precision-Aligned High Output Laser Source

      Revolutionary Laser Technology

      Superior Performance

      Secondary Yellow-Infused Color Wheel

      Revolutionary Laser Technology

      Superior Durability

      Hermetically Sealed DLP Chip

      Laser-Enabled Ultra High Contrast

      The LH856UST Interactive Laser Projector produces stunningly clear images with an extra high contrast ratio of 3,000,000:1 for true deep blacks, vibrant rich colors, and exquisitely subtle details.

      Laser-Enabled Ultra High Contrast

      BenQ Laser Projector

      Others

      Uncompromised High Brightness

      Uncompromised High Brightness

      For excellent projection performance, the LH856UST produces 3500 ANSI lumens and 1080p 1920x1080 resolution for clear, sharp images and text even in large and bright classrooms. High brightness allows you to keep the lights on during lessons, and wide aspect resolution increases visibility and readability in all types of content.

      Tailored Color Modes for Optimal Learning Experiences

      With BenQ professional color-grading technology, the LH856UST is tailored for presenting various educational content. Infographic Mode is great for showcasing the text and graphics of infographics in detail, ensuring more saturated and lively color performance than standard Presentation Mode. Vivid Mode is designed for superior color performance for video or image presentations.

      Tailored Color Modes for Optimal Learning Experiences

      Presentation Mode

      Infographic Mode

      Vivid Mode

      Optimized Investment in Education Tech

      Superior IP6X Dust-proof Sealed Engine Design to Prolong Projector Lifespan

      Shield your projectors from harmful dusts with BenQ Dust Guard technology.

      Superior IP6X Dust-proof Sealed Engine Design to Prolong Projector Lifespan

      Resists Dust Buildup

      An ingenious anti-dust accumulation color wheel sensor repels debris from blocking the IR signal and causing flickering, abnormal colors, or even shutdown.

      Sealed Laser Light Source

      Sealed Laser Light Source

      The laser light source is fully enclosed and well protected from dust in any environment.

      Sealed Engine

      Sealed Engine

      Advanced IP6X protection with a sealed engine that eliminates any chance of dust contaminating the projector’s key components.

      Instant Power On and Off

      The LH856UST laser projector can be turned on and off instantly, significantly reducing setup time compared to lamp-based projectors. The LH856UST also features instant response, requiring no waiting to turn on or resume for flexible performance.

      Instant Power On and Off
      38,000-hour Long-Lasting Performance

      38,000-hour Long-Lasting Performance

      With a fully sealed laser light source and an innovative sealed laser engine design, the LH856UST delivers 38,000 hours of maintenance-free operation under Eco mode, eliminating the need for lamp replacements and maintenance costs.

      Expanding Classroom Possibilities with Collaborative Teaching

      Ultra Short Throw

      The LH856UST ultra short throw laser projector can be mounted just inches from the wall or directly above the screen, eliminating distracting shadows and glare so students and teachers can freely engage and collaborate at the board.

      Ultra Short Throw

      Collaborate Freely on Any Surface

      BenQ PointWrite™ technology works on any flat surface, creating new opportunities for classroom interactivity and enabling more possibilities for modern digital classrooms.

      Collaborate Freely on Any Surface

      Multi-Touch with Pens and Multi-Screen Collaboration

      Coupled with PointWrite™ PW30U kit and the PT20 touch module, the LH856UST augments collaboration with styluses or direct touch. In QWrite software Whiteboard Mode, teachers can run different applications or display, view, and annotate across two screens for multiple users at once.

      *PointWrite™ PW30U and PT20 are optional accessories sold separately.

      Multi-Touch with Pens and Multi-Screen Collaboration
      Intuitive Setup

      Intuitive Setup

      BenQ PointWrite™ automatically calibrates and saves its settings the moment it is plugged into a computer’s USB port. Additionally, the LH856UST’s interactive sensor guarantees reliable auto-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 stream documents, images, and even full HD videos via LH856UST projectors, facilitating open exchange of ideas and collaborative teamwork.

      * Compatible with the LW855UST and LH856UST, the QCast Mirror QP30 dongle is an optional accessory, sold separately.

      Easier BYOD Collaboration

      Facilitating Smart and Efficient Projector Maintenance

      Control System Compatibility

      The LH856UST is widely compatible with leading projector control systems including Crestron, AMX, and PJ Link for network control via LAN, making it simple to integrate into educational network infrastructures. The LH856UST also supports RS-232 for reliable long distance installation of up to 15 meters when there is no LAN port available nearby.

      Control System Compatibility
      Centralized Control with BenQ DMS Software

      Centralized Control with BenQ DMS Software

      BenQ DMS Local is a device info and management software suit for Windows. The software helps IT departments control multiple displays at a time via LAN.

      Centralized Upgrade Tool for Multi-projector Maintenance

      Administrators can centrally upgrade the firmware on multiple networked BenQ projectors on the same local network via LAN (up to 253 projectors), deploying the latest updates to all devices at once. This new tool can upgrade firmware for TI IC, MCU IC, LAN IC, and Ballast IC, with a friendly user interface.

      Centralized Upgrade Tool for Multi-projector Maintenance

      Simplified Image Alignment and Perfect Installation

      Streamlined Wall Mount Alignment

      For efficient professional installation, the LH856UST ultrashort throw projector wall mount features an installation chart and ruler for perfect screen alignment and image positioning in the classroom. To make things even simpler, a three-way adjustment knob is located in the front of the projector for cleanly installed, absolutely square screens.

      Streamlined Wall Mount Alignment

      Clear Images without Distortion

      Lens Shift and 2X Big Zoom

      2X Digital Zoom

      The 2X digital zoom offers a wide range of throw distances to significantly increase installation flexibility for diverse mounting and placement options.

      Digital Shrink & Shift

      Digital Shrink & Shift

      Shrink and shift projection via the OSD without reinstalling or adjusting the projector physically to get precisely aligned images on the desired frame and space.

      2D Keystone & Corner Fit

      2D Keystone & Corner Fit

      The LH856UST is equipped with two-dimensional keystone correction. Corner Fit control adjusts each corner respectively for perfectly aligned image geometry.

      Enduring Picture Perfection from the World’s Leading DLP Brand

      Unmatched Readability

      With industry-leading high contrast, BenQ educational projectors utilize advanced DLP-optimized optical lens systems to provide precise readability and crisp resolution for every single subpixel.

      Unmatched Readability

      Long Lasting Picture Quality

      With industrial-grade durability DLP technology, BenQ educational projectors maintain long lasting picture perfection without color decay. Unlike non-DLP projectors, BenQ DLP educational projectors deliver visual quality that remain like brand new over a long projector lifespan. And with over two million micromirrors and minimal heat buildup, the DLP chip used by BenQ endures over 100,000 hours without degradation.

      Long Lasting Picture Quality