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{"id":1606231490612,"title":"BenQ LH890UST Projector","handle":"benq-lh890ust-projector","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eUninterrupted Learning Through Long-Lasting Projection\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eThe 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSuperior Bright\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePrecision-Aligned High-Output Laser Source\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eZero-deviation alignment of BlueCore laser diodes boosts luminous flux into the light tunnel, improving light efficacy to 4,000 lumens.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSuperior Performance\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSecondary Yellow-Infused Color Wheel\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDual synchronized BlueCore color wheels utilize an additive yellow segment, stimulating precise RGBY spectra for optimal chromatic performance.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSuperior Durability\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHermetically Sealed DLP Chip\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eComprising 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSuperior Dustproofing Design to Prolong Projector Lifespan\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eBenQ 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAnti-Dust Accumulation Sensor Resists Dust Buildup\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eIncorporating 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBrilliant Display of Lecture Content\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eLH890UST'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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eLaser-Enabled Ultra-High Contrast\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eLH890UST 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eLH890UST also features spontaneous response, requiring no wait to turn on or resume from blanking in true black for flexible performance capability.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eLong Lasting High Brightness\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eLH890UST 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eInstant Power-On\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eBenQ BlueCoreTM education projectors can be turned on and off instantly to significantly reduce setup time compared to other lamp-based projectors.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e20,000 Hour Long-Lasting Performance\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eWith 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eExpanding Classroom Possibilities\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUltra-Short Throw\u003c\/strong\u003e\u003cbr\u003eUltra-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.\u003cbr\u003e\u003cb\u003e\u003cbr\u003eBigger Images\u003cbr\u003e\u003c\/b\u003eBenQ 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.\u003cbr\u003e\u003cb\u003e\u003cbr\u003eCreate Interaction on Any Surface\u003cbr\u003e\u003c\/b\u003ePointWrite 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.\u003cb\u003e\u003cbr\u003e\u003cbr\u003eCreate Interaction on Any Surface\u003cbr\u003e\u003c\/b\u003ePointWrite 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.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003eMulti-Touch with Pens and Multi-Screen Drawing\u003cbr\u003e\u003c\/b\u003ePointWrite 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.\u003cb\u003e\u003cbr\u003e\u003cbr\u003e*QWrite is BenQ exclusive annotation software is compatible with BenQ PointWrite module.\u003c\/b\u003e\u003cbr\u003e\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eI\u003c\/b\u003e\u003cb\u003entuitive Setup\u003cbr\u003e\u003c\/b\u003ePointWrite 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, LH890UST's interactive sensor guarantees reliable auto-calibration in any ambient lighting. \u003cbr\u003e\u003cb\u003e\u003cbr\u003eAdvanced Interactive Module Compatible\u003cbr\u003e\u003c\/b\u003eA 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 and set-up driver installation conveniences.\u003cb\u003e\u003cbr\u003e* PW40U is an optional interactive module for LX890UST\/ LW890UST\/ LH890UST\u003cbr\u003e\u003cbr\u003eMultiple Choices for Wireless Compatibility\u003cbr\u003e\u003c\/b\u003eFor 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 LH890UST projectors, facilitating the free exchange of ideas and collaborative teamwork.\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"specsSubHeader\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjection Method\u003c\/td\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3D Type\u003c\/td\u003e\n\u003ctd\u003e3D Ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInteractive\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdiv class=\"specsSubHeader\"\u003eProjection Lens\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrow Type\u003c\/td\u003e\n\u003ctd\u003eUltra Short Throw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Diagonal Image Size\u003c\/td\u003e\n\u003ctd\u003e10.08 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdiv class=\"specsSubHeader\"\u003eLamp\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Lamps\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Type\u003c\/td\u003e\n\u003ctd\u003eLaser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNormal Mode Lamp Life\u003c\/td\u003e\n\u003ctd\u003e20000 Hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdiv class=\"specsSubHeader\"\u003eImage\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Mode Brightness\u003c\/td\u003e\n\u003ctd\u003e4000 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNative Resolution\u003c\/td\u003e\n\u003ctd\u003e1920 x 1080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraphic Mode\u003c\/td\u003e\n\u003ctd\u003eFull HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Resolution\u003c\/td\u003e\n\u003ctd\u003e1920 x 1200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNative Aspect Ratio\u003c\/td\u003e\n\u003ctd\u003e16:9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eContrast Ratio\u003c\/td\u003e\n\u003ctd\u003e100,000:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdiv class=\"specsSubHeader\"\u003eVideo\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Signal Standard\u003c\/td\u003e\n\u003ctd\u003eHDTV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Scan Format\u003c\/td\u003e\n\u003ctd\u003e1080p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdiv class=\"specsSubHeader\"\u003eInterfaces\/Ports\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdiv class=\"specsSubHeader\"\u003ePower Description\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Power Consumption\u003c\/td\u003e\n\u003ctd\u003e380 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdiv class=\"specsSubHeader\"\u003ePhysical Characteristics\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e6.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e19.8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e15.7\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Approximate)\u003c\/td\u003e\n\u003ctd\u003e19.97 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdiv class=\"specsSubHeader\"\u003eMiscellaneous\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eInteractive Laser Projector With Ultra Short Throw, 1080p\u003c\/li\u003e\n\u003cli\u003ePower Cord\u003c\/li\u003e\n\u003cli\u003eRemote Control\u003c\/li\u003e\n\u003cli\u003e2 x AAA Battery\u003c\/li\u003e\n\u003cli\u003eVGA Cable\u003c\/li\u003e\n\u003cli\u003eWarranty Card\u003c\/li\u003e\n\u003cli\u003eQSG\u003c\/li\u003e\n\u003cli\u003eUser Manual CD\u003c\/li\u003e\n\u003cli\u003eWall Mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","published_at":"2019-03-08T14:08:32+02:00","created_at":"2019-03-08T14:18:37+02:00","vendor":"Solution Technologies","type":"Projectors","tags":["3D Ready","Aspect Ratio_16:9","BenQ","BlueCore Laser Projectors","Brightness_4000 ANSI Lumens","Business Projectors","Contrast Ratio_1000000 : 1","Educational Projector","Full HD","HDMI","Interactive projector","Laser Projector","Resolution_1920x1200","Ultra Short Throw Projector","Ultra Short Throw Projectors - Laser Light Source"],"price":4580000,"price_min":4580000,"price_max":4580000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":14400491257908,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"LH890UST","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"BenQ LH890UST Projector","public_title":null,"options":["Default Title"],"price":4580000,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1249\/6665\/products\/LH890UST.jpg?v=1552047520"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1249\/6665\/products\/LH890UST.jpg?v=1552047520","options":["Title"],"content":"\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eUninterrupted Learning Through Long-Lasting Projection\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eThe 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSuperior Bright\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePrecision-Aligned High-Output Laser Source\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eZero-deviation alignment of BlueCore laser diodes boosts luminous flux into the light tunnel, improving light efficacy to 4,000 lumens.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSuperior Performance\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSecondary Yellow-Infused Color Wheel\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDual synchronized BlueCore color wheels utilize an additive yellow segment, stimulating precise RGBY spectra for optimal chromatic performance.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSuperior Durability\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHermetically Sealed DLP Chip\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eComprising 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSuperior Dustproofing Design to Prolong Projector Lifespan\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eBenQ 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAnti-Dust Accumulation Sensor Resists Dust Buildup\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eIncorporating 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBrilliant Display of Lecture Content\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eLH890UST'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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eLaser-Enabled Ultra-High Contrast\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eLH890UST 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eLH890UST also features spontaneous response, requiring no wait to turn on or resume from blanking in true black for flexible performance capability.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eLong Lasting High Brightness\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eLH890UST 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eInstant Power-On\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eBenQ BlueCoreTM education projectors can be turned on and off instantly to significantly reduce setup time compared to other lamp-based projectors.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e20,000 Hour Long-Lasting Performance\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eWith 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eExpanding Classroom Possibilities\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUltra-Short Throw\u003c\/strong\u003e\u003cbr\u003eUltra-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.\u003cbr\u003e\u003cb\u003e\u003cbr\u003eBigger Images\u003cbr\u003e\u003c\/b\u003eBenQ 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.\u003cbr\u003e\u003cb\u003e\u003cbr\u003eCreate Interaction on Any Surface\u003cbr\u003e\u003c\/b\u003ePointWrite 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.\u003cb\u003e\u003cbr\u003e\u003cbr\u003eCreate Interaction on Any Surface\u003cbr\u003e\u003c\/b\u003ePointWrite 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.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003eMulti-Touch with Pens and Multi-Screen Drawing\u003cbr\u003e\u003c\/b\u003ePointWrite 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.\u003cb\u003e\u003cbr\u003e\u003cbr\u003e*QWrite is BenQ exclusive annotation software is compatible with BenQ PointWrite module.\u003c\/b\u003e\u003cbr\u003e\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eI\u003c\/b\u003e\u003cb\u003entuitive Setup\u003cbr\u003e\u003c\/b\u003ePointWrite 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, LH890UST's interactive sensor guarantees reliable auto-calibration in any ambient lighting. \u003cbr\u003e\u003cb\u003e\u003cbr\u003eAdvanced Interactive Module Compatible\u003cbr\u003e\u003c\/b\u003eA 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 and set-up driver installation conveniences.\u003cb\u003e\u003cbr\u003e* PW40U is an optional interactive module for LX890UST\/ LW890UST\/ LH890UST\u003cbr\u003e\u003cbr\u003eMultiple Choices for Wireless Compatibility\u003cbr\u003e\u003c\/b\u003eFor 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 LH890UST projectors, facilitating the free exchange of ideas and collaborative teamwork.\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"specsSubHeader\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjection Method\u003c\/td\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3D Type\u003c\/td\u003e\n\u003ctd\u003e3D Ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInteractive\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdiv class=\"specsSubHeader\"\u003eProjection Lens\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrow Type\u003c\/td\u003e\n\u003ctd\u003eUltra Short Throw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Diagonal Image Size\u003c\/td\u003e\n\u003ctd\u003e10.08 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdiv class=\"specsSubHeader\"\u003eLamp\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Lamps\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Type\u003c\/td\u003e\n\u003ctd\u003eLaser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNormal Mode Lamp Life\u003c\/td\u003e\n\u003ctd\u003e20000 Hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdiv class=\"specsSubHeader\"\u003eImage\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Mode Brightness\u003c\/td\u003e\n\u003ctd\u003e4000 lm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNative Resolution\u003c\/td\u003e\n\u003ctd\u003e1920 x 1080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraphic Mode\u003c\/td\u003e\n\u003ctd\u003eFull HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Resolution\u003c\/td\u003e\n\u003ctd\u003e1920 x 1200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNative Aspect Ratio\u003c\/td\u003e\n\u003ctd\u003e16:9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eContrast Ratio\u003c\/td\u003e\n\u003ctd\u003e100,000:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdiv class=\"specsSubHeader\"\u003eVideo\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Signal Standard\u003c\/td\u003e\n\u003ctd\u003eHDTV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Scan Format\u003c\/td\u003e\n\u003ctd\u003e1080p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdiv class=\"specsSubHeader\"\u003eInterfaces\/Ports\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdiv class=\"specsSubHeader\"\u003ePower Description\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Power Consumption\u003c\/td\u003e\n\u003ctd\u003e380 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdiv class=\"specsSubHeader\"\u003ePhysical Characteristics\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e6.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e19.8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e15.7\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Approximate)\u003c\/td\u003e\n\u003ctd\u003e19.97 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdiv class=\"specsSubHeader\"\u003eMiscellaneous\u003c\/div\u003e\n\u003chr\u003e\n\u003ctable class=\"accTbl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eInteractive Laser Projector With Ultra Short Throw, 1080p\u003c\/li\u003e\n\u003cli\u003ePower Cord\u003c\/li\u003e\n\u003cli\u003eRemote Control\u003c\/li\u003e\n\u003cli\u003e2 x AAA Battery\u003c\/li\u003e\n\u003cli\u003eVGA Cable\u003c\/li\u003e\n\u003cli\u003eWarranty Card\u003c\/li\u003e\n\u003cli\u003eQSG\u003c\/li\u003e\n\u003cli\u003eUser Manual CD\u003c\/li\u003e\n\u003cli\u003eWall Mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e"}