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BenQ LH890UST data projector Ultra short throw projector 4000 ANSI lumens
Benq LH890UST data projector Ultra short throw projector 4000 ANSI lumens
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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 fo... morer 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.
Precision-Aligned High-Output Laser Source
Zero-deviation alignment of BlueCore laser diodes boosts luminous flux into the light tunnel improving light efficacy to 4000 lumens.
Secondary Yellow-Infused Color Wheel
Dual synchronized BlueCore color wheels utilize an additive yellow segment stimulating precise RGBY spectra for optimal chromatic performance.
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 100000 hours without degradation.
Superior Dustproofing Design to Prolong Projector Lifespan
BenQ LH890UST 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 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 shutdown.
Brilliant Display of Lecture Content
LH890UST’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
LH890UST laser projectors create strikingly clear images with stratospherically high native contrast ratio of 100000:1 for true deep blacks vividly rich colors and fine subtle details.
LH890UST 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
LH890UST produces 4000 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
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projection: short throw, from 0.1 m, up to 0.3 m, coefficient 0.23:1, rear projection, Full HD, 1920x1080 px, 3D, lamp: Laser-LED, ANSI 4000 lm, 3 000 000:1, service life 20000 h, VGA, HDMI 2, speakers
projection: short throw, from 0.1 m, up to 0.3 m, coefficient 0.24:1, rear projection, 1280x800 px, 3D, lamp: Laser-LED, ANSI 4000 lm, 3 000 000:1, service life 20000 h, VGA, HDMI 2, speakers
projection: from 1.8 m, up to 9.2 m, coefficient 1.39 — 2.09:1, зум 1.5 x, rear projection, lens shift, Full HD, 1920x1080 px, 3D, lamp: UHE, ANSI 5000 lm, 13 000:1, service life 2500 h, VGA, HDMI 2, speakers
projection: from 1.8 m, up to 9.2 m, coefficient 1.39 — 2.09:1, зум 1.5 x, rear projection, lens shift, Full HD, 1920x1080 px, 3D, lamp: UHE, ANSI 5000 lm, 13 000:1, service life 2500 h, VGA, HDMI 2, speakers
motorized, projection: short throw, from 0.06 m, up to 0.72 m, coefficient 0.252:1, Full HD, 1920x1200 px, 3D, lamp: Laser-LED, ANSI 4500 lm, 3 000 000:1, service life 20000 h, VGA, HDMI 2, speakers
projection: short throw, from 0.17 m, up to 0.66 m, coefficient 0.253:1, rear projection, Full HD, 1920x1200 px, 3D, lamp: Laser-LED, ANSI 5000 lm, 3 000 000:1, service life 20000 h, VGA, HDMI 2, speakers
projection: from 0.89 m, up to 10.34 m, coefficient 1.44:1 – 1.95:1, rear projection, 1024x768 px, lamp: UHE, ANSI 3400 lm, 15 000:1, service life 6000 h, VGA, HDMI 1
projection: from 0.96 m, up to 10.96 m, coefficient 1.5:1 – 1.65:1, зум 1.1 x, rear projection, lens shift, Full HD, 1920x1080 px, 3D, lamp: ANSI 3500 lm, 10 000:1, service life 4000 h, VGA, HDMI 2, speakers
projection: from 1 m, up to 7.5 m, coefficient 1.13 – 1.46:1, зум 1.3 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: UHP, ANSI 4500 lm, 10 000:1, service life 4000 h, HDMI 2, speakers
Smart TV, projection: short throw, from 0.2 m, up to 0.42 m, coefficient 0.25:1, 3840x2160 px, 4K, HDR, lamp: Laser-LED, ANSI 2100 lm, 2 000 000:1, service life 25000 h, HDMI 2, Wi-Fi, 802.11ac, speakers
projection: from 1.76 m, up to 2.86 m, coefficient 1.32:1 – 2:14:1, зум 1.6 x, rear projection, Full HD, 1920x1080 px, lamp: UHE, ANSI 4000 lm, 16 000:1, service life 6500 h, VGA, HDMI 2, Wi-Fi, speakers
projection: from 1 m, up to 11.8 m, coefficient 1.94:1 – 2.16:1, зум 1.1 x, rear projection, 800x600 px, 3D, lamp: UHP, 4000 lm, 20 000:1, service life 6000 h, VGA, HDMI 1
projection: from 1.16 m, up to 9.58 m, coefficient 1.32:1 – 2.15:1, rear projection, lens shift, Full HD, 1920x1080 px, HDR, 3D, lamp: UHE, 3000 lm, 120 000:1, service life 3500 h, HDMI 2, speakers
projection: from 1 m, up to 11.8 m, coefficient 1.94:1 – 2.16:1, зум 1.1 x, rear projection, 1024x768 px, 3D, lamp: UHP, ANSI 4000 lm, 20 000:1, service life 6000 h, VGA, HDMI 1
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