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Transformative TechnologyHDMI for Fast TransmissionHDMI connectivity provides faster data transmission to digital devicesDual Connectivity,Dual ConvenienceDual HDMI offers more flexible connectivity between devicesTime-Saving ConvenienceAutomatically turns on the projector once the HDMI input signal is detected4000 Lumens,20000: 1 ContrastHigh brightness & contrast images, even in well-lit meeting roomsCrystal-Clear ImagesAll glass lenses for image quality in brilliant clarityClear Data ReviewData Review Mode shows every letter and digit clearlyDetailed InfographicsExclusive Infographic Mode displays detailed text and graphicsClear User InterfaceIntuitive windows design to display the contents clearlyAuto Vertical Keystone for Perfect AlignmentProject the image from any angle with a perfectly squared image with Auto Vertical Keystone.Lamp Life up to 15,000 hrsSmartEco Mode saves up to 70% lamp powerPower-Saving, Energy-SavingAuto Power Off shuts down when no input signal is detected for 20 minutes. (Also accessed via OSD)Easy SetupErgonomic retractable feet for easy setup and adjustmentGet Instant ONTurn on the projector again within 90 secs after power off without long delaysEnhanced SecurityKensington Lock for physical security to discourage theftAll-in-One SolutionNo more fuzzy text and figuresPerfect Combination: Stunning Clarity and Crafted ColorsFinest Precision Glass Lenses for Crystal-Sharp ClarityBenQ only uses high-quality glass lenses to minimize chromatic aberration, ensuring long-term image quality in brilliant clarity.Presentation ModeDesigned for presentations with vivid colors. In this mode, boosted brightness matches PC and notebook display.Infographic ModeGreat for showcasing detailed infographic text and graphics with high brightness and better color gradation.Data Review ModeData Review Mode displays reports with improved contrast and clarity for added efficiency and collaboration.Low Maintenance & Energy EfficientSave Power, Save ManpowerDetails That Make a Difference

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BenQ MW632ST. Projector brightness: 3200 ANSI lumens, Projection technology: DLP, Projector native resolution: WXGA (1280x800). Light source type: Lamp, Service life of light source: 4500 h, Service life of light source (economic mode): 6000 h. Focal length range: 10.2 - 12.24 mm, Aperture range (F-F): 2.6 - 2.78, Zoom ratio: 1.2:1. Analog signal format system: SECAM, NTSC, PAL, Supported 3D formats: Frame Sequential, Top and bottom, Supported graphics resolutions: 640 x 480 (VGA), 1600 x 1200 (UXGA). Serial interface type: RS-232, HDMI version: 1.4a, USB connector type: USB Type-A, Mini-USB B

BenQ MH733 delivers bright performance with versatility of USB and wireless presentations in diverse meeting situation for productive collaboration. MH733 guarantees efficient TCO and device maintenance with the LAN connectivity, support for leading display network control systems, and MH733’s long lamp life.

Bright and Vivid PresentationsLH750’s 5000 lumens LED high brightness offers outstanding colour precision and saturation, ensuring your presentations look accurate and professional.98% Rec.709 LED ColourGreater colour precision and higher colour saturation5,000 ANSI Lumen BrightnessAdvanced LED technology delivers high brightness for well-lit spaces that accommodate up to 40 peopleDesigned for Ceiling MountsHelps avoid shadows and keeps the meeting room table clean30,000 Hours LifespanUp to 30,000-hour life span (Eco Mode) and less power consumptionInstant On/OffDelivering immediate full brightness with no waiting timesEco-friendlyMercury-free LED light source with no lamp replacementSuperior Image QualityLED High Brightness for Sharp and Vivid ImagesLH750 LED projectors offer 5,000-lumen brightness for presentations in lit medium sized conference rooms up to 40 people. Leveraging the 98% Rec.709 colour coverage and the H-K effect, the LH750 offers higher colour saturation that faithfully represents meeting presentations with clear text and vivid images.Superior Contrast with DLP TechnologyDLP technology performs at a superior contrast level compared to 3LCD projectors. This makes the numbers and details much better defined against the brighter white background or in dark scenes.Crystal-Clear Graphics and TextPresent your brilliant ideas with clarity via the LH750's high-quality all-glass low-dispersion lens array with a special coating that minimises chromatic aberration.Exclusive Picture Modes for Modern PresentationsA perfect fit for infographic-heavy presentations, BenQ’s Infographic Mode is great for showcasing text and graphics in detail with more saturated and lively colours.Designed for Installation FlexibilityDesigned for medium sized meetings rooms and conference rooms, the LH750 is easy to install.Big Zoom for Flexible InstallationThe 1.6X big zoom feature offers a wide range of throw distances to significantly increase installation flexibility for diverse mounting options in various public display scenarios.Image Calibration for Easy Projection AlignmentThe LH750 is equipped with auto vertical keystone correction and two-dimensional keystone correction. Corner Fit control can adjust each corner respectively for perfectly aligned image geometry.Digital Image Shrinking and ShiftTo get the image perfectly aligned to the screen, the LH750 includes both Digital Image Shrink and Digital Shift.Wireless Scalability for Enhanced FlexibilityWireless Casting from Smart DevicesTo meet the growing BYOD trend, BenQ's optional Wi-Fi dongle lets meeting participants project Full HD multimedia content wirelessly from any mobile devices. The wireless technology is able to accommodate up to four presenters in four split screens for highly collaborative and effective meetings.High Reliability, Easy MaintenanceUp to 30,000-Hour Lifespan with No Lamp ReplacementBenQ LH750 LED projectors guarantee 30,000 hours of maintenance-free operation, saving costs for lamp replacement and maintenance and creating value that exceeds the expenses of 15 lamp replacements over the life of the projector. LH750 LED projectors are capable of consistently impressive brightness for up to 30,000 hours under Eco mode.Brilliant Colours for Brilliant IdeasWith LED technology that provides rich saturated colours and sharp lifelike imagery, the LH750 REC.709 colour gamut standard ensures each detail is conveyed with stunning accuracy.Saving Smarter for the Best Visual PerformanceBenQ next-gen SmartEco adjusts light power intelligently, saving 60% more energy than traditional Eco Mode.Centralised Remote ManagementBenQ In-house LAN-Based Control SystemBenQ DMS Local is Device Information and Management software for use with the Windows operating system that also supports Agent Mode, allowing you to integrate your DMS Local settings with the DMS Cloud.Network/Web ControlBenQ LH750 LED projectors are compatible with AMX and PJ Link control systems for convenient system integration with various third-party components for centralised management of multiple projectors at less cost.

Excellent Installation Flexibility & CompatibilityFixed Short Throw Ratio with Zoom to Prevent Glare and ShadowsWith an innovative 0.8 short throw ratio and 1.1x zoom capability, BenQ LK936ST are able to produce larger-than-life images in tight spaces. When installed 14 to 15 feet from the screen, it can project images nearly 10 feet tall. This allows the projector to be placed above and behind the hitting area without creating unsightly shadows and glare. No visual distractions means your practice will be more productive than ever.Large H/V Lens Shift for Convenient InstallationSometimes, due to obstruction or obstacles, a projector needs to be mounted off-center. In cases like these the LK936ST lens shift feature can be used to properly align the image, shifting it up to 60% vertically and 23% horizontally relative to the size of the screen. After shifting, 3D keystone correction can be applied to achieve a flawless projected image.* For actual lens shift measurements, please refer to spec chart.3D Keystone and Corner Fit for Ideal Projection AlignmentTo counteract the trapezoid effect that can occur when a projector is installed off-center, BenQ LK936ST offers a three-dimensional keystone correction range up to ±40° on both the horizontal and vertical axes, and that can rotate the projected image clockwise or counterclockwise. Corner Fit control can adjust each corner respectively, for perfectly aligned image geometry.360° and Portrait Projection Accommodate Different SpacesBenQ laser technology guarantees reliable projection from any angle. Dynamic installation options such as 360° rotation and portrait applications, allows projection onto ceiling, walls, floors or angled signage.Digital Shrink and Shift without DistortionLK936ST’s digital image shrinking and shift lets installers shrink the image to 75% of the original size in 0.5% increments via OSD menu. The image can also be shifted, so installers do not have to reinstall or adjust the projector physically in case the image is not precisely aligned on the desired frame and space.S/PDIF for 5.1 audio channel surround sound outputLK936ST is equipped with a S/PDIF port that is able to support 5.1 channel surround sound output. The High-definition audio upgrade transforms your projector into a home theater system that offers immersive entertainment experience of home golf, movies, music, gaming, and more.Integration with Home Automation Control SystemLK936ST can be connected to the home automation control system, allowing you to manage and control your projector through your smartphone, tablet or personal computer.HDBaseT for Uncompressed Transmission Up to 100m and ControlLK936ST is equipped with groundbreaking HDBaseT connectivity combines video, audio, RS-232 and LAN signal control signals from multiple sources including: PCs, laptops, document cameras, Blu-ray and DVDs onto a single RJ-45 cable. This ensures seamless transmissions up to 100 meters.Superb Image QualityRevolutionary Laser TechnologyBenQ, the world’s #1 DLP brand, introduces a full line of innovative projectors featuring proprietary DLP high brightness laser technology for large venue applications. Combining high brightness, excellent image quality, installation flexibility and a maintenance-free laser light source, BenQ Laser Projectors enable immersive public displays and innovative visual communication in ways never before possible.Superior BrightnessZero-deviation alignment of laser diodes boosts luminous flux into the light tunnel, improving light efficacy.Superior PerformanceDual synchronized color wheels utilize an additive yellow segment, stimulating precise RGBY spectra for optimal chromatic performance.Superior DurabilityComprising over two million micromirrors that reflect pure light through the color wheel, the DLP chip is hermetically sealed to resist heat for over 20,000 hours without degradation.4K UHD Image Quality for Flawless Presentation with Subtle DetailsLK936ST produces 4K UHD 3840 x 2160 resolution with 8.3 million distinct pixels for each frame to achieve CTA’s standard, and it utilizes the revolutionary 0.47” single-DMD DLP technology to maximize the projector’s sleek, compact profile for immersive environment. With four times the resolution of Full HD 1080p, 4K UHD delivers awe-inspiring clarity and crisply defined details.Optimize Image Quality with 4K Image Upscaling TechnologyTo ensure the best image quality, LK936ST adopts the cutting-edge 4K Image Upscaling Technology to further enhance the quality of projected images. LK936ST automatically upgrades the resolution of all projected images to 4K, guaranteeing superb image details.Cinematic Grade 92% Rec.709 Color Coverage for Optimal Color PerformanceLK936ST’s powerful laser projection utilizes a dual color wheel system that covers an unparalleled 92% of Rec.709, the industry-wide standard for color reproduction in HD video and movies. Enjoy golf, movies, and games in perfect color, knowing that what you’re seeing on screen is exactly what the director intended. In Addition, the increased color ratios and pure laser-generated RGBY hues dramatically enhance color saturation and guarantee superior projected image quality compared to lamp projectors.Exclusive Golf Mode for Vivid Greens and BluesUp to 5,100 lumens of brightness, LK936ST perfectly reproduce the lush greens and vivid blues of the golf course at home. In some laser projections, color aberration can cause excess blues and purples where they are not intended. To eradicate this issue, BenQ teamed up with color experts to develop and exclusive Golf Mode. A quick setting option, Golf Mode corrects purple fringing using the blue and green colors from popular golf software and allows golfers to immerse themselves in pleasantly natural reproductions of blue sky and green grass.HDMI 2.0 for Supreme Image QualityLK936ST comes with HDMI 2.0 ports that users can now effortlessly project content with much less friction and enjoy greater brightness and contrast range than SDR.DisplayPort for High Resolution and Accurate Color TransmissionLK936ST is equipped with a certified DisplayPort 1.2a to transmit audio and video signals simultaneously. The high bandwidth of DisplayPort 1.2a allows increased resolutions, higher refresh rates, and greater color depth. In addition, the two little barb structures on the connector provide a friction lock and an optional mechanical latch.Guaranteed Performance for 20,000 HoursThe laser light source of BenQ LK936ST laser projectors is guaranteed for 20,000 hours of maintenance-free operation, saving on lamp replacement and maintenance costs. Based on the average brightness cut off of typical long-life lamps, the value of laser exceeds that of 10 lamp replacements over the life of the projector.DLP Technology for Vibrant Color EnduranceBenQ LK936ST laser projectors are based on the absolute reliability of 1chip DLP design. The highly durable DLP chip is rated to last over 100,000 hours without degradation, ensuring true-to-life colors and pristinely legible text for countless uses.Filter-Free IP5X Class Dust Proofing for Long-Lasting ColorBenQ LK936ST laser projectors are designed with sealed laser modules and enclosed light engines that protect your projector from dust. Sealed components reduce service costs and downtime by preventing color decay and color wheel sensor failure, and by warding against visible spots appearing on the projected images.* Dust chamber test standard: JIS ClassEasy Maintenance and Management24/7 OperationBenQ laser light source supports continuous 24/7 operation and is suitable for public display applications. Users can choose from different light source modes and optimize energy consumption and delivers up to 20,000 hours.Centralized Control over Multiple DisplaysDMS Local is a Device Info and Management software based on windows OS. For users who would like to control your displays remotely via LAN, you can download DMS Local software for your operation. DMS Local also supports Agent Mode. As Agent Mode can be connected to the Internet, local devices are also connected to the Cloud, thus integrating the features of DMS Cloud. As consequences, you can easily manage BenQ non-smart devices via DMS Cloud.Comprehensive Control System CompatibilityBenQ laser projectors are widely compatible with leading projector control systems including Extron, Crestron, AMX, and PJ-Link for network control via LAN, making it simple to integrate into corporate network infrastructures. When there is no LAN infrastructure, BenQ laser projectors also support RS-232 for reliable long-distance installations up to 15 meters.

Leveraging the industry-leading BlueCore laser technology.BenQ’s LU930 superior conference room projector is capable of projecting the best quality images during corporate meetings. LU930 features a 92% Rec.709 color coverage, high precision lens and certified IP5X dustproof mechanism to guarantee an ultra-high level of image quality while reducing maintenance costs. To meet the high demand for efficiency and convenience during corporate meetings, LU930 can be paired up with optional wireless devices. By equipping it with LAN control capability, LU930 also further enhances the convenience in device management for corporate IT managers.BlueCore Laser TechnologyRevolutionary BlueCore Laser TechnologyThe world’s No. 1 DLP brand BenQ introduces its full line of innovative corporate BlueCore laser projectors with LU930, unleashing the WUXGA resolution for professional presentation in corporate settings.Superior BrightPrecision-Aligned High-Output Laser SourceZero-deviation alignment of BlueCore laser diodes boosts luminous flux into the light tunnel, improving light efficacy to 5,000 lumens.Superior PerformanceSecondary Yellow-Infused Color WheelDual synchronized BlueCore color wheels utilize an additive yellow segment, stimulating precise RGBY spectra for optimal chromatic performance.Superior DurabilityHermetically Sealed DLP ChipComprising over two million micromirrors that reflect pure light through the color wheel, the DLP chip is hermetically sealed to resist heat for over 20,000 hours without degradation.Superior Image QualityDual Color Wheels Produce 92% Rec.709 Color Coverage for Optimal Color PerformanceLU930’s powerful BlueCore laser projection utilizes a dual color wheel system to produce unparalleled color performance that achieves a 92% Rec.709 color coverage. By increasing color ratios and the purity of RGBY color, LU930 dramatically enhances color saturation to ensure superior presentation quality.Advanced Infographic Mode for Supreme Presentation QualityBenQ Infographic Mode perfectly fits the current corporate trend of mastering infographic-heavy presentations that all modern enterprises are striving for. Infographic Mode is great for showcasing the text and graphics of infographic in detail due to LU930’s high brightness and better color gradation through the 92% Rec.709 color coverage, ensuring more saturated and lively color performance than presentation mode. Additionally, Video Mode, with BenQ enhancement technology, is designed for preseving dynamic color details when playing videos in meeting room with ambient light.High Brightness and LumiExpertTM Ambient Light Detector for Maximum Eye ComfortLU930's 5000lm high brightness allows presenters and participants to deliver presentation in comfortably lit medium-sized conference rooms (20-40 people). BenQ corporate projector’s new LumiExpertTM technology can automatically detect the ambient light conditions of a meeting room and adjust the projector’s brightness to maximize clarity and comfort. Whether presenting in the dark boardroom or a brightly-office, LumiExpertTM makes sure the BenQ Corporate projectors delivers peak performance.Laser-Enabled Ultra-High ContrastLU930 Laser Projector creates strikingly clear images with stratospherically high contrast ratio of 3,000,000 for true deep blacks, vividly rich colors, and fine subtle details. LU930 also features spontaneous response, requiring no wait to turn on or resume from blanking in true black for flexible performance capability.20,000 Hour Long-Lasting PerformanceBenQ BlueCore laser projectors deliver 20,000 hours of superior image quality and performance. The laser light source resists color decay over time, making BenQ laser projectors ideal for multiple blending projections without concern for adjacent projectors generating different levels of brightness after a period of operation.DLP Technology for Lasting Vibrant ColorBenQ BlueCore laser projectors are based on the absolute reliability of the 1-chip DLP design. The highly durable DLP chip can last over 20,000 hours without degradation, ensuring true-to-life colors and pristinely legible text over countless uses.Superior Dustproofing for Severe ConditionsBenQ LU930 laser projector is designed with sealed laser modules and enclosed light engines to protect the DMD chip, color wheel sensor, laser module, and other optical components. It effectively eliminates color wheel sensor failure, visible spots on the image and color decay to significantly reduce service costs and downtime. The design has passed the dust chamber test standard for the international dustproof rating of IP5X.Versatile Wireless Presentation SolutionsBenQ offers a complete line of Full HD wireless presentation solutions to fulfill the diverse needs of meeting room applications, ranging from the premium level InstaShowTM wireless presentation system to the easy-to-use QCast Mirror Wifi dongle.One Button to Start Full HD Wireless PresentationsBenQ InstaShowTM is a unique zero software solution that allows multiple presenters to lead from any device. The plug and play device requires no driver installation and is compatible with any OS or hardware platform, making it easy for presenters to wirelessly take turns delivering seamless presentations for improved meeting efficiency.Wireless Multimedia Presentation from Smart DevicesTo satisfy corporate employees’ growing BYOD needs, BenQ offers Qcast Mirror Wi-Fi dongle to let meeting participants wirelessly project Full HD multimedia content, including videos, documents, and live camera (video) sessions from any mobile device. BenQ wireless solutions encourage full participant engagement, collaborative teamwork, and inspirational discussions for highly effective meetings.Excellent Installation Flexibility360o Rotation ProjectionBenQ’s LU930 can be tilted vertically at any angle, allowing projection onto ceiling, walls, floors, or angled signage to fulfill presentation in corporate venues of any sizes.The 1.6x Zoom for Efficient UpgradesWith 1.6x Big Zoom, corporations can easily and economically replace outdated projectors by making use of existing ceiling mounts to project large-scale images in restricted spaces. The 1.6x zoom allows LU930 to be mounted anywhere from 3.5 to 5.6 meters from the screen and project images of 120"", which is the typical image size for corporate meeting rooms, avoiding costly renovation or installation downtime.Horizontal /Vertical Lens ShiftThe convenience of the horizontal/ vertical lens shift systems deliver perfectly proportioned images despite installation or placement challenges in any venue.Advanced Image Calibration for Ideal Projection AlignmentLU930 is equipped with a two-dimensional keystone correction range of ±30o on both horizontal and vertical axes to counteract the trapezoid effect, a common phenomenon when the projector must be installed off-center. Installers can use Corner Fit control to adjust each corner respectively, for perfectly aligned image geometry.Highly Integrated Network Control and Management System CompatibilityComprehensive Control System CompatibilityLU930 is widely compatible with leading projector control systems including Extron, Crestron and PJ-Link, which fulfills network control via LAN, making it simple to integrate into corporate network infrastructures. When there is no LAN infrastructure, LU930 also supports RS-232 for reliable long-distance Installations up to 15 meters.Centralized Control with BenQ SoftwareBenQ centralized control software is a management tool for computers that enables remote and centralized management of multiple digital projectors by IT administrators/technicians via a local network. The management capabilities include the ability to remotely monitor, control, and configure projectors individually or as groups.Centralized Upgrade Tool for Multiple Projector MaintenanceAdministrators can centrally upgrade firmware on multiple BenQ projectors that are on the same local network via LAN (up to 253 projectors,) deploying the latest updates to all devices at once. This new application can upgrade firmware with a friendlier interface. *For more information about the tool, please contact BenQ service.User AdvantageLaser Light Creates Value Over TimeThe laser light source of BenQ BlueCore laser is guaranteed for 20,000 hours of maintenance-free operation, saving costs for lamp replacement and maintenance. Based on the average brightness cut off of typical long-life lamps, BlueCores’s value exceeds that of 10 lamp replacements over the life of the projector.Multiple lighting modes to maximize energy useLU930 comes with multiple lighting modes to optimize the projected image in a variety of ambient lighting situations. The feature guarantees the ideal brightness level to enhance the overall visual experience in any environment, while optimizing energy consumption and extending the projector’s lifespan.Instant On/Off and Signal Power OnBlueCore laser projector powers up in half the time of a lamp-based projector, reducing wait time and power consumption. The signal power on feature turns your projector on automatically once input signal from VGA or HDMI is detected, further enhancing the convenience of using BenQ’s BlueCore laser projectors.

High Quality ImageUncompromised High BrightnessMW826STH produces 3,500 high ANSI lumen brightness and resolution for perfect projection performance with crisp images and sharp text even in bright lecture room. High brightness provides clear content under high ambient lighting, allowing lights to be kept on during classes for note taking and interactive collaboration.Crisp Readability via High Contrast RatioIdeal for text, numbers, and tables widely used in instruction, BenQ education projectors leverage the native DLP advantage of digitally controlled micromirrors on the DMD chip. By completely toggling off reflective micromirrors to generate deep true blacks, BenQ education projectors create high native contrast ratio for sharp readability and crisp resolution at every single sub-pixel.Enduring Picture Perfection from DLP TechnologyWith sealed design that protects the DLP chip from dust-induced image degradation and the industrial-grade durability of DLP projection technology, BenQ education projectors are capable of maintaining long-lasting picture quality by eliminating color decay. Unlike non-DLP projectors, BenQ education projectors deliver premium picture quality equivalent to the result from brand new projectors after lamp replacement.High DLP Pixel Fill Factor for Superb Viewing ExperienceBenQ DLP projectors feature class-leading high fill factor, minimizing black borders around each pixel to eliminate the dreaded “screen door effect” commonly observed in non-DLP projectors. BenQ education projectors produce superior definition and clarity in small-size text and fine details for beautifully rendered images instead of pixelated graphics.Bigger ImagesBenQ education projectors offer a range of resolutions and projected image sizes to meet diverse classroom needs. Featuring crisp image quality up to 120 inches, our ultra-short throw education projectors deliver increased classroom versatility at reduced costs.Enabling Interactive LearningInteraction on Any SurfacePointWrite technology transforms BenQ education projectors into collaborative platforms that turn any surface into an interactive whiteboard. Seamless integration of PointWrite kit and QWrite software with BenQ projectors encourages a truly collaborative learning environment where students and teachers work together using intuitive templates along with annotation tools.Multi-Touch & Multi- Screen DrawingWith enhanced multi-touch capability for pens or fingers, two PointWrite projectors can be used in conjunction to double the interactive projection surface, creating vast new opportunities for interactive learning in modern digital classrooms. In QWrite Whiteboard Mode, teachers can also run different applications or display, view, and annotate across two surfaces.Intuitive SetupReliably accurate in any ambient lighting, PointWrite auto calibrates and saves its settings immediately when plugged into a computer’s USB port, remaining ready with no manual configuration or complicated training for teachers.Windows Gesture SupportPointWrite projectors support intuitive Windows gestures such as zooming in and out or scrolling while browsing webpages, pictures or Google Maps. All multi-touch commands and gestures are supported for Windows 8 or above and future applications.Easy Set-up and MaintenanceUnobstructed Instruction Without Space ConstraintsOffering a big screen in short distance with a 0.49 short-throw ratio, MW826STH eliminates distracting shadows and glare for students and teachers to engage and collaborate freely in front of the board.Remote Control HotkeyPress the “Quick Install” hotkey on the remote control to setup the projector. This is a great time saver for managers performing initial projector installation work.Anti-Dust Accumulation SensorResists Dust BuildupIncorporating color wheel sensors with an ingenious anti-dust accumulation feature, MW826STH 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.LAN Control CompatibilityBenQ education projectors are compatible with Creston, AMX, and PJ Link control systems for convenient system integration with various third-party components and cost reduction via central maintenance of multiple projectors.Centralized Multiple Display ManagementWith enhanced multi-touch capability for pens or fingers, two PointWrite™ projectors can be used in conjunction to double the interactive projection surface, creating vast new opportunities for interactive learning in modern digital classrooms. In QWrite Whiteboard Mode, teachers can also run different applications or display, view, and annotate across two monitors.Optimizing Educational InvestmentCentralized Multiple Display ManagementThe exclusive BenQ innovation SmartEco technology intelligently modulates light output and perfects DLP's energy saving capabilities to increase lamp life with uncompromised brightness and exquisite picture quality. Reducing energy consumption, SmartEcoTM extends lamp life up to 15,000 hours, 3X more than without SmartEco technology.And Eco Blank mode further increases energy saving capability by dimming lamp power automatically to lower total power by 70% when blanking the projection.

The World’s No.1 DLP brand BenQ leads the way with futureproof interactive projectors, featuring innovative BlueCoreTM laser technology and superior dustproofing design for superb picture quality and maintenance-free operation. Maximizing education investment and collaborative learning with short throw projection, BenQ LX820ST / LW820ST utilize the unparalleled qualities of a laser light source to achieve optimized performance, long-lasting reliability, energy efficiency and environmentally friendly choice for the leading school.BenQ BlueCore Laser Technology Laser Technology for Pure ColorPowerful BlueCore laser projectors employ dual color wheel systems to unleash outstanding color performance by increasing color ratios and purity of RGBY color, greatly enhancing color saturation and brilliancy at the same lumen output of lamp-based projectors to deliver superior viewing experiences.Superior BrightPrecision-Aligned High-Output Laser SourceZero-deviation alignment of BlueCore laser diodes boost luminous flux into the light tunnel, improving light efficacy to 3,600 lumens.Superior PerformanceSecondary Yellow-Infused Color WheelDual synchronized BlueCore color wheels utilize an additive yellow segment, stimulating precise RGBY spectra for optimal chromatic performance.Superior DurabilityHermetically Sealed DLP ChipComprising 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 LifespanBenQ LW820ST is designed with Dust GuardTM 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.*Dust chamber test standard: JIS Class IP5XSealed Engine for Laser Light SourceWith a fully enclosed laser light source and an innovative sealed engine design powered by BenQ Dust GuardTM technology, BlueCore education projectors guarantee 20,000 hours of maintenance-free operation to prevent extra expenses on lamp replacement and maintenance. The laser light source resists brightness decay, making BenQ laser education projectors highly stable while ensuring high brightness performance through years of usage.Anti-Dust Accumulation Sensor Resists Dust BuildupIncorporating color wheel sensors with an ingenious anti-dust accumulation feature, LW820ST 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 ContentLW820ST’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.Long Lasting High BrightnessLW820ST produces 3,600 ANSI lumens and superior brightness efficiency, at the same level as IFPs for clear, sharp images and text even in large, bright classrooms with lights kept on during lessons. LW820ST’s Custom Brightness function also allows manual light output adjustments in 1% increments to precisely control projection brightness to fit ambient lighting and conserve energy, as well as providing perfect edge blending for multiple projector applications.Laser-Enabled Ultra-High ContrastLW820ST 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. LW820ST also features spontaneous response, requiring no wait to turn on or resume from blanking in true black for flexible performance capability.Instant Power-OnBenQ 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 PerformanceWith a fully sealed laser light source and an innovative sealed laser engine design, BenQ BlueCoreTM laser education projectors deliver 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 PossibilitiesUnobstructed Instruction Without Space ConstraintsOffering a big screen in short distances with a 0.49 short-throw ratio, LW820ST eliminates distracting shadows and glare for students and teachers to engage and collaborate freely in front of the board.Bigger ImagesBenQ education projectors offer a range of resolutions and projected image sizes to meet diverse classroom needs. Featuring crisp image quality up to 100 inches, BlueCore short throw education projectors deliver increased classroom versatility at reduced costs.Create Interaction on Any SurfacePointWrite™ 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 DrawingPointWrite™ 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.* BenQ exclusive annotation software QWrite™ is compatible with BenQ PointWrite™ module.Windows Gesture SupportPointWrite™ projectors support intuitive Windows gestures such as zooming in and out or scrolling while browsing webpages, pictures, or Google Maps. All multi-touch commands and gestures are supported for Windows 7 or above and future applications.Advanced Interactive Module CompatibleFor 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 LW820ST projectors, facilitating the free exchange of ideas and collaborative teamwork.*LX820ST/ LW820ST are compatible with QCast and QCast Mirror dongles as optional accessories.Facilitating Smart, Efficient Projector MaintenanceControl System CompatibilityLW820ST 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. LW820ST also supports RS-232 for reliable long-distance Installation up to 15 meters when there is no LAN infrastructure.*Developed by Extron, IP Link driver allows device monitoring, control, and support over LAN when MediaLink controller, IP Link Ethernet control interface, or other IP Link-enabled device is installed. For more information, please visit www.extron.com/driverdownloadsCentralized Control with BenQ MDA SoftwareBenQ 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 Application for Multiple Projector MaintenanceAdministrators can centrally upgrade firmware on multiple BenQ projectors that are on the same local network via LAN (up to 253 projectors,) deploying the latest updates to all devices at once. This new application can upgrade firmware with a friendlier interface.Remote Control HotkeyThe remote control’s Quick Install hotkey sets up the projector with significant time savings for managers performing initial projector installation work.Enduring Picture Perfection from the World’s No.1 DLP Brand BenQUnmatched ReadabilityWith 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.Long-Lasting Picture QualityWith 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.

BenQ LK935. Projector brightness: 5500 ANSI lumens, Projection technology: DLP, Projector native resolution: 2160p (3840x2160). Light source type: Laser, Service life of light source: 20000 h, Service life of light source (economic mode): 30000 h. Focal length range: 8.6 - 9.4 mm, Zoom ratio: 1.6:1, Throw ratio: 1.36 - 2.18. Supported graphics resolutions: 640 x 480 (VGA), 3840 x 2160. Serial interface type: RS-232, HDMI connector type: Full-size, HDMI version: 2.0b