BenQ LH856UST data projector Ultra short throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black, White 9H.JS177.24E

General Information for BenQ Data Projectors

BenQ LH856UST, 3500 ANSI lumens, DLP, 1080p (1920x1080), 3000000:1, 16:9, 1.07 billion colours

LH856UST

LH856UST Projector

Creating Impactful Lessons with Stunning Picture Quality
Revolutionary Laser Technology

Laser-Enabled Ultra High Contrast
The LH856UST Interactive Laser Projector produces stunningly clear images with an extra high native contrast ratio of 3.000.000:1 for true deep blacks vibrant rich colours and exquisitely subtle details.

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 Colour Modes for Optimal Learning Experiences
With BenQ professional colour-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 colour performance than standard Presentation Mode. Vivid Mode is designed for superior colour performance for video or image presentations.

Long-Lasting Clear Projection That Maximises Student Engagement
Superior IP6X Dust-proof Sealed Engine Design to Prolong Projector Lifespan

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

Resists Dust Buildup
An anti-dust accumulation colour wheel sensor repels debris from blocking the IR signal and causing flickering abnormal colours or even shutdown.

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

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.

38000-hour Long-Lasting Performance
With a fully sealed laser light source and an innovative sealed laser engine design the LH856UST delivers 38000 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.

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.

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.

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 hassle-free 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.

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 education 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.

Centralised 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.

Centralised 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.

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.

Features
Brightness (Normal)	3500 ANSI Lumens
Brightness Category	3K-4999 Lumens
Laser	Yes
Native resolution	1920 x 1200 (WUXGA)
Aspect ratio	16:9 (Full HD)
Contrast ratio (typical)	15000:1
Technology	DLP
Lens Throw Ratio	0.33
Horizontal Keystone	+/-15 Degrees
Vertical Keystone	+/-15 Degrees
USB 2.0 ports quantity	1
HDMI ports quantity	2
RS-232 interface	1
Colour	White
Dimensions W x D x H	317.2 x 208 x 376.4 mm
Weight	6.5 Kg
Lens Ratio	Short Throw (0.4 - 1:1)

LH856UST

BenQ LH856UST. Projector brightness: 3500 ANSI lumens, Projection technology: DLP, Projector native resolution: 1080p (1920x1080). Light source type: Laser, Service life of light source: 20000 h, Service life of light source (economic mode): 38000 h. Fixed focal length: 5.1 mm, Offset: 124.6%. Supported graphics resolutions: 640 x 480 (VGA), 3840 x 2160. Serial interface type: RS-232, HDMI connector type: Full-size, HDMI version: 2.0b

Initial Release Date: 04/08/2023

BenQ LH856UST data projector Ultra short throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black, White 9H.JS177.24E Specifications

Product Type Data Projectors Brand Benq Collection Model BenQ LH856UST Manufacturer Product Type BenQ Data Projectors Product colour Black Market positioning Education Product colour White Product colour Black, White Built-in display No Number of colours 1.07 billion colours Form Factor Short Throw Projector Form Factor Ultra Short Throw Projector Product Family LH856UST Product Family HD Projector Contrast ratio (typical) 3000000:1 Native aspect ratio 16:9 3D Yes Vertical scan range 23 - 120 Hz Horizontal scan range 15 - 135 kHz Supported graphics resolutions 640 x 480 (VGA), 3840 x 2160 Card reader integrated No Built-in speaker(s) Yes RMS rated power 10 W Number of built-in speakers 2 Fixed focal length 5.1 mm Ethernet LAN Yes Wi-Fi No HDMI connector type Full-size HDMI ports quantity 2 USB 2.0 ports quantity 2 Ethernet LAN (RJ-45) ports 1 VGA (D-Sub) ports quantity 2 DVI Port No Component video (YPbPr/YCbCr) in 0 Audio (L/R) in 1 Audio (L/R) out 1 Serial interface type RS-232 PC in (D-Sub) Yes Microphone in Yes Composite video in 0 HDMI version 2.0b USB 2.0 Type-A ports quantity 1 Cord length 3 m USB 2.0 Type-B ports quantity 1 Projector brightness 3500 ANSI lumens Projection technology DLP Projector native resolution 1080p (1920x1080) Smart projector No Keystone correction, vertical -15 - 15 Keystone correction, horizontal -15 - 15 Light source type Laser Service life of light source 20000 h Service life of light source (economic mode) 38000 h Fixed aperture 2.5 Throw ratio 0.33 Offset 124.6% Power source AC Power consumption (typical) 170 W AC Input Voltage 100 - 240 V Power consumption (standby) 0.5 W AC input frequency 50/60 Hz Security updates end date 31/12/2026 Height 376.4 mm Width 317.2 mm Depth 208 mm Weight 6.5 kg Smart TV No Full HD Yes Year 2023 Interactive No Noise level 34 dB Noise level (economic mode) 32 dB Operating temperature (T-T) 0 - 40 C Batteries Included Yes AC adapter included Yes Remote Control Included Yes Mounting brackets included Yes F-number (relative aperture) 2.5 MPN 9H.JS177.24E

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BenQ LH856UST data projector Ultra short throw projector 3500 ANSI lumens DLP 1080p (1920x1080) 3D Black, White Information Leaflet

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