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BenQ LH890UST Projector | Brightness: 4000 lm | Contrast: 100000:1 | Resolution: 1080p | Display Type: DLP | Weight: 9.06kg

DLP, 4000 ANSI Lumens, 1920 x 1080, 16:9
Code: 9H.JJD77.34E
  • £2,562.54 (inc. VAT)
Purchase Orders Welcome | Automatic accounts for Education, Local Government and Charitable Organisations
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Description

Interactive Laser Projector with Ultra Short Throw, 1080p | LH890UST Uninterrupted Learning Through Long-Lasting Projection The World’s No.1 DLP brand BenQ leads the way with futureproof interactive projectors, featuring innovative BlueCore laser technology and superior dustproofing design for superb picture quality and maintenance-free operation. Maximizing education investment and collaborative learning with ultra-short throw projection, the BenQ LH890UST utilizes the unparalleled qualities of a laser light source to achieve optimized performance, long-lasting reliability, and energy efficiency for the leading schools. Superior Bright Precision-Aligned High-Output Laser Source Zero-deviation alignment of BlueCore laser diodes boosts luminous flux into the light tunnel, improving light efficacy to 4,000 lumens. Superior Performance Secondary Yellow-Infused Color Wheel Dual synchronized BlueCore color wheels utilize an additive yellow segment, stimulating precise RGBY spectra for optimal chromatic performance. Superior Durability Hermetically Sealed DLP Chip Comprising over two million micromirrors that reflect pure light through the color wheel, the DLP chip is hermetically sealed to resist heat for over 100,000 hours without degradation. Superior Dustproofing Design to Prolong Projector Lifespan BenQ LW890UST is designed with DustGuardTM technology including sealed laser modules to protect the laser bank. This lock-and-key design hermetically seals the laser engine from dust to prolong projector lifespan. Anti-Dust Accumulation Sensor Resists Dust Buildup Incorporating color wheel sensors with an ingenious anti-dust accumulation feature, LW890UST prolongs optimal performance by rejecting dust which can accumulate on traditional sensors to block the IR signal and cause flickering, abnormal colors, or even shutdown. Brilliant Display of Lecture Content LW890UST’s powerful BlueCoreTM laser projection utilizes a dual color wheel system to produce outstanding color performance by increasing color ratios and purity of RGBY colors, greatly enhancing color saturation and brilliancy at the same lumen output of lamp-based projectors to deliver superior viewing experiences. Laser-Enabled Ultra-High Contrast LW890UST laser projectors create strikingly clear images with stratospherically high native contrast ratio of 100,000:1 for true deep blacks, vividly rich colors, and fine subtle details. LW890UST also features spontaneous response, requiring no wait to turn on or resume from blanking in true black for flexible performance capability. Long Lasting High Brightness LW890UST produces 4,000 ANSI lumens and superior brightness efficiency, at the same level as IFPs for clear, sharp images and text even in large, bright classrooms. High brightness allows lights to be kept on during lessons, and sealed laser banks prevent dust entry to minimize brightness decay for long-lasting high brightness. Instant Power-On BenQ BlueCoreTM education projectors can be turned on and off instantly to significantly reduce setup time compared to other lamp-based projectors. 20,000 Hour Long-Lasting Performance With a fully sealed laser light source and an innovative sealed laser engine design, BenQ BlueCoreTM laser education projectors guarantee 20,000 hours of maintenance-free operation, preventing extra expenses on lamp replacement and maintenance. The laser light source resists color and brightness decay over time, offering significantly more reliable performance after a period of operation. Expanding Classroom Possibilities Ultra-Short Throw Ultra-short throw projectors can be mounted inches the wall directly above the screen, eliminating distracting shadows and glare for students and teachers to engage and collaborate freely in front of the board. Bigger Images BenQ education projectors offer a range of resolutions and projected image sizes to meet diverse classroom needs. Featuring crisp image quality up to 100 inches, our ultra-short throw education projectors deliver increased classroom versatility at reduced costs. Create Interaction on Any Surface PointWrite™ technology works on any flat surface, so no expensive digital whiteboard or additional equipment is necessary. With the PointWrite™ module, images can be projected onto a wall for multiple students to easily share and write on the same screen, creating vast new opportunities for classroom interactivity and enabling possibilities for modern digital classrooms. Multi-Touch with Pens and Multi-Screen Drawing PointWrite™ projectors offer multi-user capability, and two PointWrite™ projectors can be used to double the projection surface. With QWrite* Whiteboard Mode, teachers can run different applications or display, view, and annotate across two monitors. Intuitive Setup PointWrite™ automatically calibrates and saves its settings the moment it is plugged into a computer’s USB port. PointWrite™ then remains ready with no manual configuration or complicated training for teachers needed. Additionally, LW890UST’s interactive sensor guarantees reliable auto-calibration in any ambient lighting. Advanced Interactive Module Compatible A modular design allowing schools the flexibility of adding interactivity to classrooms with future investment, the new BenQ PointWrite™ interactive module PW40U provides truly collaborative learning environments where students and teachers work together using intuitive templates along with QWrite™ software, all with one-time calibration convenience. Multiple Choices for Wireless Compatibility 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 to LW890UST projectors, facilitating the free exchange of ideas and collaborative teamwork. Facilitating Smart, Efficient Projector Maintenance Control System Compatibility LW890UST is widely compatible with leading projector control systems including Crestron, AMX, PJ Link, and Extron IP Link for network control via LAN, making it simple to integrate into educational network infrastructures. LW890UST also supports RS-232 for reliable long-distance Installation up to 15 meters when there is no LAN infrastructure. Centralized Control with BenQ MDA Software BenQ Multiple Display Administrator (MDA) software enables powerful centralized monitoring, control, and power scheduling across the school’s projector network from a single computer, offering full access and control over every projector directly. Centralized Upgrade Tool for Multiple Projector Maintenance Administrators can centrally upgrade firmware on multiple networked BenQ education 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 types including TI IC, MCU IC, LAN IC, and Ballast IC, with a friendlier user interface. Expanding Classroom Possibilities Streamlined Wall Mount Alignment For efficient professional installation, our ultra-short throw projector wall mount features an installation chart and ruler for perfect screen alignment and image position in the classroom. Even simpler, using an existing wall mount without uninstallation, a three-way adjustment knob is located in front of the projector for cleanly installed, absolutely square screens. Long-Lasting Picture Quality With industrial-grade durability from DLP technology, BenQ education projectors maintain long-lasting picture perfection by eliminating color decay. Unlike non-DLP projectors, BenQ DLP education projectors look brand-new after lamp replacement. And with over two million micromirrors and minimal heat buildup, the DLP chip endures over 100,000 hours without degradation.

 

Specifications

Projector
Number of colours 1.073 billion colours
Projector native resolution 1080p (1920x1080)
Native aspect ratio 16:9
Screen size compatibility 2057.4 - 3073.4 mm (81 - 121")
Contrast ratio (typical) 100000:1
Vertical scan range 23 - 120 Hz
Horizontal scan range 15 - 102 kHz
Matrix type DMD
Matrix size 1.65 cm (0.65")
Keystone correction, vertical -20 - 20°
Keystone correction, horizontal -20 - 20°
Projection technology DLP
Projector brightness 4000 ANSI lumens
Lamps
Light source type Laser
Service life of light source 20000 h
Light source
Light source type Laser
Service life of light source 20000 h
Lens system
Focus Manual
Throw ratio 0.23:1
Offset 118.8%
Digital zoom 2x
Scanning frequency
Vertical scan range 23 - 120 Hz
Horizontal scan range 15 - 102 kHz
Video
Supported 3D formats Frame Sequential, Frame packing, Side by side, Top and bottom
Analog signal format system NTSC,PAL,SECAM
Full HD Yes
3D Yes
Supported video modes 480i,480p,576i,576p,720p,1080i,1080p
Supported graphics resolutions 640 x 480 (VGA),1920 x 1200 (WUXGA)
Audio
Built-in speaker(s) Yes
Number of built-in speakers 1
RMS rated power 10 W
Ports & interfaces
Mobile High-Definition Link (MHL) Yes
PC in (D-Sub) Yes
VGA (D-Sub) ports quantity 2
HDMI ports quantity 2
Ethernet LAN (RJ-45) ports 1
USB 2.0 ports quantity 1
Composite video in 1
Audio (L/R) in 1
Headphone outputs 1
Microphone in Yes
S-Video inputs quantity 1
Serial interface type RS-232
RS-232 ports 1
PC Audio out Yes
DVI port No
AC (power) in Yes
Mini-USB 2.0 ports quantity 1
Network
Smart TV No
Ethernet LAN Yes
Ethernet LAN (RJ-45) ports 1
Storage
Optical disc player type Not included
Card reader integrated No
Sound emission
Noise level 35 dB
Noise level (economic mode) 32 dB
Technical details
PC in (D-Sub) Yes
Product colour White
HDCP Yes
On Screen Display (OSD) Yes
On Screen Display (OSD) languages Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish
Ceiling mounting supported Yes
Performance
Market positioning Ulta short throw
HDCP Yes
On Screen Display (OSD) Yes
On Screen Display (OSD) languages Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish
Vertical scan range 23 - 120 Hz
Horizontal scan range 15 - 102 kHz
Noise level 35 dB
Noise level (economic mode) 32 dB
Features
HDCP Yes
On Screen Display (OSD) Yes
On Screen Display (OSD) languages Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish
Noise level 35 dB
Noise level (economic mode) 32 dB
Multimedia
Built-in speaker(s) Yes
Number of built-in speakers 1
RMS rated power 10 W
Design
Market positioning Ulta short throw
Product type Desktop projector
Cable lock slot type Kensington
Product colour White
Ceiling mounting supported Yes
LED indicators Yes
Cable lock slot Yes
Power
Power consumption (network standby) 2 W
AC input voltage 100 - 240 V
AC input frequency 50 - 60 Hz
Power consumption (max) 380 W
Power source AC
Power consumption (typical) 358 W
Power consumption (standby) 0.5 W
Auto power off Yes
Power consumption (economy mode) 274 W
Security
Cable lock slot type Kensington
Cable lock slot Yes
Indication
LED indicators Yes
Other features
Remote control type IR
RS-232 ports 1
Power consumption (economy mode) 274 W
Weight & dimensions
Weight 9.06 kg
Width 502.1 mm
Depth 399.3 mm
Height 164.5 mm
Packaging content
Handheld remote control Yes
Warranty card Yes
Remote control type IR
Quick start guide Yes
Manual Yes
Cables included AC, VGA
Batteries included Yes

> Next Day Delivery (cut off order time - 4:00pm)

All orders eligible (subject to items being in stock, please call us on 0800 170 7012 to confirm availability, our site does not show stock levels) for next day delivery placed before 4.00pm will ship on our standard next day service. Any order placed after this time will be dispatched the following day.

> Standard Next Day Delivery

Most products are shipped as standard on a next working day delivery.  Delivery can be anytime between 7.30am and 6.00pm and will require a signature upon delivery.

> Next Day Delivery - Pre 10.30am 

Delivery the following working day before 10.30am. Your order must be placed before midday on the previous working day to ensure delivery on time.

> Next Day Delivery - Pre 12.00 Noon 

Delivery before 12.00 noon the following working day. Your order must be placed before midday on the previous working day to ensure delivery on time.

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In the event of adverse weather conditions there may be some delays to the delivery of your order.

Some large and bulky items are shipped via a palletised delivery and can take 48 hours.  Items may take longer and we will notify you if this is the case with your order.

Our delivery service is available for all addresses within the UK mainland and Channel Islands.

Please note that working days exclude Saturdays, Sundays and Bank Holidays.

As all our parcels require a signature upon delivery; we are unable to deliver to PO Box addresses. Orders to one address may be delivered in one or more deliveries. Any delivery timescales are indicative only.  We use a number of courier and delivery companies including Royal Mail, UPS, DHL and City Link as well as others.  For security reasons all parcels must be signed for on receipt. If you will not be at home during normal office hours you can provide us with an alternative delivery address where someone will be available to sign for your parcel.

If you would like any additional information about deliveries to the UK, Scottish Highlands and Channel Islands or any information about International deliveries please contact our customer services team on 0800  170 7012

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> Delivery Charges

Projector Lamps – Free shipping with mainland UK

Standard Next-Day Delivery - from £8.99

Timed delivery Pre 12.00am - from £15.00 (not available to all UK postcodes)

Timed Delivery Pre 10.30am - from £20.00 (not available to all UK postcodes)

Delivery to Ireland from £25.00 (1 - 2 days)

Palletised items or oversized items priced individually and can be up to 48h delivery

Free of charge delivery is offered on certain items as advertised.

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> Returns Information

We understand that from time to time you may wish to return a product to us. Please selected from the return options below:

Please Click Here to view our full Returns Policy

Please Click Here to view our Returns Form

You may purchase right here online with our secure ordering system, or you may call our AV Specialists to place your order. We offer the following options for your purchase.

Credit Card

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Purchase Order*

  • Primary Schools, Secondary Schools, Universities,
  • Local Authorities
  • NHS
  • Business upon approval
  • Others upon approval
  • If you require an account please call us on 0800 170 7012

    The following will be required for a purchase order:

  • The purchase order should be made out to AV Partsmaster
  • Include a billing address and a shipping address.
  • The P.O. number
  • Net 30 terms
  • Description of what you're ordering
  • Signature

If you would like to pay by bank transfer please call us on 0800 170 7012

*Purchase orders are accepted for educational and government orders. Our payment terms are Net 30 days. Other customers seeking 30-day terms will be considered on a case by case basis. All purchase orders are subject to credit approval prior to shipment.

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