BenQ LW820ST
BlueCore Laser Projector with Short Throw, WXGA
Uninterrupted Learning Through lasting Projection.The World’s No.1 DLP complete BenQ leads the means with futureproof interactive projectors, which include innovative BlueCoreTM optical maser technology and superior dustproofing style for very good image quality and maintenance-free operation. increasing education investment and cooperative learning with short-throw projection, BenQ LX820ST / LW820ST utilizes the incomparable qualities of an optical maser light to attain optimized performance, lasting dependability, and energy efficiency,y and an environmentally friendly alternative for the leading college.BenQ BlueCoreTM optical maser Technology optical maser Technology for Pure ColorPowerful BlueCore optical maser projectors use twin color circle systems to unleash outstanding color performance by increasing color ratios and purity of RGBY color, greatly enhancing color saturation and splendor at constant lumen output of lamp-based projectors to deliver superior viewing experiences.Precision-Aligned High-Output optical maser SourceZero-deviation alignment of BlueCore optical maser diodesboostst radiant flux into the sunshine tunnel, up to lightweight effectuality to three,600 lumens.Secondary Yellow-Infused Color WheelDual synchronous BlueCore color wheels utilize AN additive yellow phase, stimulating precise RGBY spectra for optimal chromatic performance.Hermetically Sealed DLP ChipComprising over 2 million micromirrors that replicate pure lightweight through the color wheel, the DLP chip is hermetically sealed to resist heat for over a hundred,000 hours while not degrading.Superior dirt proofing style to Prolong Projector LifespanBenQ LW820ST is intended with Dust GuardTM technology together with sealed optical maser modules to guard the optical maser bank. This lock-and-key style hermetically seals the optical maser engine from dust* to prolong the projector lifetime. the look has passed the dirt chamber check customary for the international dustproof rating of IP5X.Sealed Engine for optical maser lightweight SourceWith a completely swallowed optical maser light ANd an innovative sealed engine style battery powered by BenQ dirt GuardTM technology, BlueCore education projectors guarantee twenty,000 hours of maintenance-free operation to stop further expenses on lamp replacement and maintenance. The optical maser light resists brightness decay, creating BenQ optical maser education projectors extremely stable whereas making certain high brightness performance through years of usage.Anti-Dust Accumulation detector Resists dirt BuildupIncorporating color circle sensors with an artless anti-dust accumulation feature, LW820ST prolongs optimum performance by rejecting dirt which may accumulate on ancient sensors to dam the IR signal and cause unsteady, abnormal colors, or perhaps termination.Brilliant show of Lecture ContentLW820ST’s powerful BlueCoreTM optical maser projection utilizes a twin color circle system to provide outstanding color performance by increasing color ratios and purity of RGBY colors, greatly enhancing color saturation and splendor at constant lumen output of lamp-based projectors to deliver superior viewing experiences.Long-Lasting High BrightnessLW820ST produces three,600 ANSI lumens and superior brightness potency, at a constant level as IFPs for clear, sharp pictures and text even in massive, bright lecture rooms with lights unbroken on throughout lessons. LW820ST’s Custom Brightness operates conjointly and permits manual lightweight output changes in I Chronicles increments to exactly manage projection brightness to suit close lighting and conserve energy, likewise providing good edge mixing for multiple projector applications.Laser-Enabled Ultra-High ContrastLW820ST optical maser projectors produce strikingly clear pictures with a stratospherically high native distinction magnitude relation of a hundred,000:1 for true deep blacks, vividly made colors and fine refined details. LW820ST conjointly options spontaneous response, requiring no wait to show on or resume from blanking in true black for versatile capableness.Instant Power-OnBenQ BlueCoreTM education projectors may be turned on and off instantly to considerably scale back setup time compared to alternative lamp-based projectors.20,000 Hour lasting performance with a completely sealed optical maser light ANd an innovative sealed optical maser engine style, BenQ BlueCoreTM optical maser education projectors deliver twenty,000 hours of maintenance-free operation, preventing further expenses on lamp replacement and maintenance. The optical maser light resists color and brightness decay over time, providing considerably a lot of reliable performance when several operations.Unobstructed Instruction while not house ConstraintsOffering a giant screen in brief distances with a zero.49 short-throw magnitude relation, LW820ST eliminates distracting shadows and glare for college students and academics to interact and collaborate freely before the board.Bigger ImagesBenQ education projectors provide a variety of resolutions and projected image sizes to fulfill numerous room desires. that includes crisp image quality up to a hundred inches, BlueCore short-throw education projectors deliver hyperbolic room skillfulness at reduced prices.
