BenQ LH890UST 1080P Ultra Short Throw Interactive Laser Projector
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.
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 dust proofing 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.
BlueCore Laser Technology
Revolutionary BlueCore Laser Technology
The world’s No.1 DLP brand BenQ expands its full line of innovative BlueCore laser projectors with LH890UST, for fixed lens installation, enabling powerful visual communication in corporate meetings and public venues.
Anti-Dust Accumulation Sensor Resists Dust Buildup
Incorporating color wheel sensors with an ingenious anti-dust accumulation feature, LH890UST prolongs optimal performance by rejecting dust which can accumulate on traditional sensors to block the IR signal and cause flickering, abnormal colors, or even shut down.
Brilliant Display of Lecture Content
LH890UST’s powerful BlueCore 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.
Expanding Classroom Possibilities
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.
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
Corner Fit Correction
Corner Fit provides individual adjustment of each corner for perfect fit and alignment onto restricted or uneven spaces.
Enduring Picture Perfection from the World’s No.1 DLP Brand BenQ
With industry-leading high contrast, BenQ education projectors utilize advanced DLP-optimized optical lens systems to provide precise readability and crisp resolution for every single sub-pixel.
|Projection System||DLP Single 0.65″ Full HD|
|DMD Type||DC3 DMD Chip|
|Resolution||1920 x 1080 pixels, 16:9|
|Brightness (ANSI Lumens)||4000 ANSI Lumens|
|Contrast Ratio||100,000:1 (w/ Dynamic Iris)|
|Display Color||30 Bits (1.07 billion colors)|
|Native Aspect Ratio||Native 16:9 (3 aspect ratio selectable)|
|Light Source||Laser Light Source|
|Light Source Life*||
|Lens Control||Manual Focus|
|Keystone Correction||2D keystone, Vertical ± 20 & Horizontal ± 20 degrees|
|Projection Offset**||118.8±3% (Full-Height)|
|Built-in Speaker||10W x 1|
|I/O Port||HDMI-1 X1
PC (D-sub 15pin) X1
Monitor out (D-sub 15pin,Female) X1
Composite Video in (RCA) X1
S-Video in X1
Audio in(mini jack) X1
Audio L/R in (RCA) X1
Audio out (mini jack) X1
LAN Port(RJ45 for Network ) X1
RS232 In (D-sub 9pin, male) X1
USB TypeA (5V,1.5A) X1
USB Type mini B (For service) X1
USB Type mini B (For PointWrite module) X1
IR Receiver(Front) X1
|USB Type A||x1 (5V/2.5A power supply)
x1 (USB 2.0 Media Reader/ Firmware upgrade)
x1 (USB 3.0 Media Reader/ Firmware upgrade)
|USB Type Mini B||x1 Firmware upgrade|
|Audio Out (3.5mm Mini Jack)||x1|
|LAN (RJ45)||x1 RJ-45 LAN input jack (10/100M)|
|RS232 (DB-9pin)||x1 RS232 In (D-Sub 9pin, male)|
|DC 12V Trigger (3.5mm Jack)||x1 (3.5mm Jack)|
|IR Receiver||x2 (Front/Top)|
|Wired Remote (3.5mm Mini Jack)||x1|
|Feature||2D Keystone, Corner Fit, Digital zoom(2x), Digital Shrink(0.75x), LAN Control, AMX/ PJ Link/Crestron/MDA Compatibility Optional Wireless Display, Optional Interactive module (PW40U) compatibility.Optional Dust Filter|
|Resolution Support||VGA (640 x 480) to WUXGA (1920 x 1200) |
|Horizontal Frequency||15KHz ~102KHz |
|Vertical Scan Rate||23 – 120Hz|
|HDTV Compatibility||480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p|
|Video Compatibility||NTSC, PAL, SECAM|
100 ~ 240V AC
|Typical Power Consumption||
Max 380W. Normal 358 W. Eco 274 W.
|Standby Power Consumption||
Normal < 0.5Watts. Network < 2W.
|Dimension and Weight|
|Dimensions (W x H x D) (mm)||
502.1x 164.5 x 399.3 mm
|Product Weight||9.06 Kg+/- 100g|
|On-Screen Display Languages||Arabic /Bulgarian/ Croatian/ Czech/ Danish/ Dutch/ English/ Finnish/ French/ German/ Greek/ Hindi/ Hungarian/ Italian/ Indonesian/ Japanese/ Korean/ Norwegian/ Polish/ Portuguese/ Romanian/ Russian/ Simplified Chinese/ Spanish/ Swedish/ Turkish/ Thai/ Traditional Chinese (28 Languages)|
|Accessories (Standard)||Remote Control w/ Battery x 1 (RCV016)
AAA Battery x 2
Power Cord x 1
User Manual CD (5B.JC01.001)
Quick Start Guide (9L)
Lens Cover x 1
Wall Mount (WM03G6)
|Accessories (Optional)||3D Glasses (5J.9H25.002)
PointWrite Kit: PW40U (5A.JJR26.10E)
Wireless Dongle: QCast Mirror (5A.JJR26.10E)
Wireless Dongle: QCast Mirror (5J.CK28.X01)
Wireless Kit: Instashow WDC10 (9H.JF878.N4X)
3mm Dust Filter: FFS02 (5H.JHF14.001)
Spare Lamp Kit (5J.JKC05.001)
* The Contrast is measure by Full On Full Off standard.
* LightSource life results will vary depending on environmental conditions and usage. Actual product’s features and specifications are subject to change without notice.
* Storage: Temperature: -20~60°C; Humidity: 10~90%RH (without condensation)