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LK990 6000lms 4K Installation Laser Projector


Reproduce True-to-life Images for Totally Immersive Experiences
  • 3,000,000:1 Contrast Ratio
  • Support for 360° Installation
  • 20,000 Hours Long-Lasting Performance
  • IP6X-certified Dustproof Capabilities
Special Promotion
    LK990 6000lms 4K Installation Laser Projector Reproduce True-to-life Images for Totally Immersive Experiences
    • 3,000,000:1 Contrast Ratio
    • Support for 360° Installation
    • 20,000 Hours Long-Lasting Performance
    Special Promotion
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      BlueCore Laser Technology
      Revolutionary BlueCore Laser Technology

      The world’s No.1 DLP brand BenQ expands its full line of innovative BlueCore laser projectors for fixed lens installation with LK990, enabling authentic sports matches, enthralling outdoor cinemas, or impactful entertainment in sports bars or private guesthouses.

      BenQ LK990 4K BlueCore Laser Projector gives you superior brightness, performance, and durability.
      Superior Brightness

      Precision-Aligned High-Output Laser Source

      Zero-deviation alignment of BlueCore laser diodes boosts luminous flux into the light tunnel, improving light efficacy.

      Superior Performance

      Secondary Yellow-Infused Color Wheel

      Dual synchronized BlueCore color wheels utilize an additive yellow segment, stimulating precise RGBY spectra for optimal chromatic performance.

      Superior Durability

      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 100,000 hours without degradation.

      Long Lasting, Supreme Image Quality
      4K UHD Image Quality for Flawless Presentation with Subtle Details

      LK990 utilizes the DLP 4K UHD's 4.15 million micromirrors and the fast switching speed as well as the advanced image processing capability to achieve Customer Technology Association's (CTA) 4K UHD specification, delivering a 3840 x 2160 resolution with 8.3 million distinct pixels for each frame. With a resolution that's 4 times higher than Full HD 1080p, 4K UHD reduces pixel blur for awe-inspiring clarity and crisply defined fine details.

      LK990 4K BlueCore Laser Projector ensures flawless presentation with subtle details with 6000lm.

      DLP 4K UHD

      Full HD

      DLP 4K UHD Projector and Projection Lens

      (2716x1528)x2=8.3 Million Pixels

      4K Pixels = 4 times as many 1080p Pixels

      BenQ LK990 4K BlueCore Laser Projector has four times the resolution of Full HD 1080p, ensuring awe-inspiring clarity and crispy details.
      Superb Image Details and Color Integrity from DLP Technology

      To avoid inherent alignment issues of multiple panels , which can be more serious when projecting 4K content, BenQ LK990 4K Laser Projector preserves color and image integrity with the single DMD DLP technology. Generating razor-sharp images and pure colors, LK990 eliminates problems such as blurriness, shadowing, and interference patterns for immaculate clarity.

      BenQ LK990 4K BlueCore Laser Projector with DLP technology preserves color and image integrity.

      DLP 4K UHD Projector

      Non-DLP 4K UHD Projector

      BenQ LK990 4K BlueCore Laser Projector with DLP technology preserves color and image integrity.

      DLP 4K UHD Projector

      Non-DLP 4K UHD Projector

      Dual Color Wheel for Optimal Color Performance

      LK990’s powerful BlueCore laser projection utilizes a dual color wheel system to produce unparalleled color performance by increasing color ratios and purity of RGBY color while achieving 92% of Rec.709 color coverage, dramatically enhancing color saturation to ensure superior viewing experiences.

      BenQ LK990 4K BlueCore Laser Projector with a dual color wheel produces unparalleled color performance.
      Hyper-Realistic Video Quality Empowered by HDR 10 Technology

      Supercharged by HDR10 support with BenQ’s exclusive Auto HDR Color Rendition, LK990 high Dynamic Range performance offers greater brightness, contrast range, and image optimization in a single step, bringing out every detail in 4K content for superior video display.

      BenQ LK990 4K BlueCore Laser Projector with HDR 10 technology provides greater brightness, contrast range, and image optimization.
      Auto HDR Natural Color Rendition for Lifelike Color Realism

      Unlike other HDR projectors with biased color temperature and oversaturated greens and reds, BenQ Auto HDR Natural Color Rendition technology unleashes breathtaking 4K HDR visuals with perfectly lifelike color performance automatically tuned to reflect nature.

      BenQ LK990 4K BlueCore Laser Projector with auto HDR color rendition technology provides lifelike color realism.

      BenQ HDR Projector

      Others

      Optimize Image Quality with 4K Image Amplifying Technology

      To ensure the best image quality, BenQ LK990 adopts the cutting-edge 4K Image Amplifying Technology to further enhance the quality of projected images. LK990 automatically upgrades the resolution of all projected images to 4K, guaranteeing superb image details. Additionally, LK990 also comes with Pixel Enhancer 4K, a motion-adaptive edge enhancement feature that detects changes in the color between an object and its background to produce sharp edges and precise surface textures.

      BenQ LK990 4K BlueCore Laser Projector with 4K image amplifying technology guarantees superb image details.

      Enhanced

      Original

      DLP Technology for Lasting Vibrant Color

      BenQ BlueCore laser projectors are based on the absolute reliability of the 1-chip DLP design. The highly durable DLP chip can last over 100,000 hours without degradation, ensuring true-to-life colors and pristinely legible text over countless uses.

      BenQ LK990 4K BlueCore Laser Projector with DLP technology ensures true-to-life colors.
      Vivid Clarity in Bright Ambient Environments

      LK990's 6000lm high brightness produces wondrous displays with delicate and authentic image quality in bright environments like sports bars, private guesthouses or outdoor environments.

      BenQ LK990 4K BlueCore Laser Projector with 6000lm high brightness produces wondrous displays with delicate and authentic image quality.

      BenQ Projectors

      254157640

      Other Projectors

      Laser-Powered Ultra-High Contrast

      LK990 4K laser projector creates strikingly clear images with stratospherically high 3,000,000:1contrast ratio for true deep blacks, vivid rich colors and fine subtle details. LK990 also features a spontaneous response, requiring no wait to turn on or resume from blanking in true black for flexible performance capability.

      BenQ LK990 4K BlueCore Laser Projector with ultra-high contrast creates strikingly clear images.
      DICOM X-ray Imaging

      DICOM (Digital Imaging and Communication in Medicine) is a standard for handling, storing, printing and transmitting medical imaging information. DICOM Simulation Mode is ideal for viewing grayscale medical images, such as X-rays, with an advanced grayscale level for training and educational purposes.

      Enduring Reliability
      Long-Lasting 20,000 Hours Performance

      BenQ 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.

      Superior Dustproofing for Severe Conditions

      BenQ's LK990 4K Laser Projector is designed with sealed laser modules and enclosed light engines to protect the DMD chip, color wheel sensor, laser light source, and other optical components. This lock-and-key design hermetically seals the engine from dust* to prolong projector lifespan.

      *Dust chamber test standard: IEC Standard 60529IP6X

      BenQ LK990 4K BlueCore Laser Projector with dustguard keeps dust away and prolongs projector lifespan.
      Groundbreaking Thermal Conduction through Innovative Cooling Systems

      LK990 employs two advanced cooling systems to ensure optimal thermal conduction during operation. The circulatory liquid cooling system protects the laser light source and DLP engine even after constant operation in ambient temperatures up to 40°C (104°F), while the heat pipe cooling system cools the DMD chip to effectively produce a comfortable sound with improved reliability.

      Additionally, LK990 also comes with several embedded thermal sensors to intuitively control the projector's temperature and ensure optimal operation. The sensors can detect the temperature of the laser light source and surrounding environment in real-time and automatically adjust the speed of the fans.

      BenQ LK990 4K BlueCore Laser Projector with embedded thermal sensors control the projector's temperature and ensure optimal operation.
      High Altitude Mode for Elevated Environments

      Equipped with an integrated air pressure sensor, LK990’s intelligent High Altitude Mode automatically alerts users to enable efficient cooling and properly maintain operating temperatures in high altitude environments with thinner atmospheres.

      Excellent Installation Flexibility
      360° and Portrait Projection Accommodate Diverse Spaces

      BlueCore laser technology guarantees reliable projection from any angle. Dynamic installation options such as 360° rotation and portrait orientation allow projection onto ceiling, walls, floors, or angled signage.

      BenQ LK990 4K BlueCore Laser Projector's 360° rotation and portrait orientation allow projection onto ceiling, walls, floors, or angled signage.

      Portrait Application

      BenQ LK990 4K BlueCore Laser Projector's 360° rotation and portrait orientation allow projection onto ceiling, walls, floors, or angled signage.
      Big Zoom and Lens Shift for Flexible Installation

      LK990’s wide zoom range, focus, and horizontal/vertical lens shift systems can perfectly align images in any challenging venue. Lens shift can move projected images up and down by 60% of screen height or left and right by 25% of screen width without sacrificing image quality. The 1.47X big zoom feature offers a wide range of throw distances to significantly increase installation flexibility for diverse mounting options in various public display scenarios.

      BenQ LK990 4K BlueCore Laser Projector's zoom range, focus, and lens shift systems can perfectly align images.
      Digital Image Shrink

      Digital image shrink allows installers to shrink the image to 75% of the original size in 0.5% increments via OSD menu, offering installers an effortless way to precisely align projected images of any size fit well within the desired frame.

      Designate Remote Control ID to Projector for Independent Control

      Installers and IT managers can assign a specific remote control ID to each projector, avoiding signal interference and unintentional changes when installing multiple projectors in a venue.

      Low Maintenance Cost
      Laser Light Creates Value Over Time

      BenQ BlueCore projectors feature laser light sources that are 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, BlueCore’s value exceeds that of 10 lamp replacements over the life of the projector.

      Highly Integrated Network Control and Management System Compatibility
      Comprehensive Control System Compatibility

      LK990 is widely compatible with leading projector control systems including 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, LK990 also supports RS-232 for reliable long-distance installations up to 15 meters.

      Centralized Control with BenQ MDA Software

      BenQ's Multiple Display Administrator (MDA) software provides powerful centralized multi-projector management, including automated opening and closing procedures for public spaces, remotely controlled power on and off, and scheduling for institutions and corporations.

      HDBaseT Compatibility

      The leading-edge HDBaseT connectivity combines video, audio and device control signals from multiple sources including PCs, laptops, document cameras, and Blu-rays onto a single CAT5 cable, ensuring seamless transmissions up to 100 meters.