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BenQ LK970 4K Installation Laser Projector with 5000lm

BlueCore Laser Technology

Revolutionary BlueCore Laser Technology

The world’s No.1 DLP brand, BenQ, augments its full line of revolutionary BlueCore laser projectors with the LK970, unleashing true 4K UHD resolution for beautiful and innovative visual communication in public venues.


Long Lasting, Supreme Image Quality

4K UHD Image Quality for Perfect Pictures with Subtle Details

Harnessing the advanced DLP 4K UHD DMD with 2716 x 1528 (4.15 million) micromirrors, the LK970 achieves Consumer Technology Association's (CTA) 4K UHD specification via XPR fast-switching technology. Utilizing a dual-position precision optical actuator with state-of-the-art image processing, the LK970 doubles the resolution to 8.3 million distinct pixels for each frame, four times the resolution of Full HD 1080p. The awe-inspiring 4K UHD image quality reduces blur between pixels to deliver supreme clarity and crisply defined details.


Finely Crafted Optical Lens for High-Resolution Image Clarity

The LK970’s high-performance lens system employs sophisticated optical design to deliver true-to-life images with a high differential rate reflected through the 5.4 micrometer image resolution produced by the DMD. This innovative optical lens eliminates image distortion, achieving the best possible image clarity suitable for entertainment simulators and gallery exhibitions.


High-Precision 16-Element 8-Group Lens Array Guarantees Stable Image Quality

The LK970’s 4K-optimized lens system consists of a super-high resolution 16-element lens array structured into 8 groups. The lenses are made from the highest-grade all-glass substrates, with a metal barrel and cell framework. The lens system comes with greater light penetration, guaranteeing long-lasting 4K intensity, breathtaking clarity, sharpness, and color performance across the entire screen.


Flawless Optics for the Best Color Performance and Picture Quality

The LK970’s 16 low dispersion lenses minimize chromatic aberration via a customized optical parameter and ultra-low reflective coating that prevent shape distortion, while safeguarding perfect projection quality. The result is a superbly delicate image quality that guarantees the best viewing experience.

Superb Image Detail and Color Integrity from DLP Technology

To avoid inherent alignment issues with multiple panels, the BenQ LK970 4K Laser Projector preserves color and image integrity with single DMD DLP technology. Generating razor-sharp images and pure colors, the LK970 eliminates problems such as blurriness, shadowing, and interference patterns resulting in immaculate clarity.


Dual Color Wheels for Optimal Color Performance

The LK970’s powerful BlueCore laser projection utilizes a dual color wheel system to produce unparalleled color performance. By increasing color ratios and the purity of RGBY color, color saturation is dramatically enhanced to ensure superior viewing experiences.


DLP Technology for Lasting Vibrant Color

BenQ 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.


Optimize Image Quality with 4K Image Amplifying Technology

To ensure the best image quality, BenQ's LK970 adopts cutting-edge 4K Image Amplifying Technology to further enhance the quality of projected images. The LK970 automatically upgrades the resolution of all projected images to 4K, guaranteeing superb image detail. Additionally, the LK970 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.


Laser-Enabled Ultra-High Contrast

The LK970 4K Laser Projector creates strikingly clear images with a stratospherically high native contrast ratio of 100,000:1 for true deep blacks, vividly rich colors, and fine subtle details. The LK970 also features spontaneous response, requiring no wait to turn on or resume from blanking in true black, for flexible performance capability.


Enduring Reliability

20,000 Hour Long-Lasting Performance

BenQ BlueCore laser projectors are guaranteed for 20,000 hours of superior image quality and performance. The laser light source resists color decay over time, making BenQ laser projectors ideal for blending multiple projections, without worrying about adjacent projectors generating different levels of brightness after a period of operation.


24/7 Operation

BenQ laser projectors support continuous 24/7 operation and are suitable for public display applications in museums and exhibitions. Users can choose from three different light source modes to optimize energy use and extend the projector’s life up to 60,000 hours in Eco Mode.


Superior Dustproofing for Severe Conditions

The BenQ LK970 4K Laser Projector is designed with sealed laser modules and enclosed light engines to protect the DMD chip, color wheel sensor, laser bank, and other optical components. This lock-and-key design hermetically seals the engine from dust* to prolong projector lifespan.

*Dust chamber test standard: JIS Class IP6X


Groundbreaking Thermal Conduction through Innovative Cooling Systems

The LK970 employs two advanced cooling systems to ensure optimal thermal conduction during operation. The circulatory liquid cooling system protects the laser light bank and DLP engine even after constant operation in ambient temperatures of 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, the LK970 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-bank and surrounding environment in real-time and automatically adjust the speed of the fans.


Excellent Installation Flexibility

360° and Portrait Projection Accommodate Diverse Spaces

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


High Altitude Mode for Elevated Environments

The LK970’s intelligent High Altitude Mode enables efficient cooling to properly maintain operating temperatures in high altitude environments with reduced air pressure in thinner atmospheres.


Big Zoom, Focus, Lens Shift for Flexible Installation

The LK970’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 1.5X big zoom feature offers a wide range of throw distances, significantly increasing installation flexibility for diverse mounting options in various public display scenarios.

Synchronized True Zoom and Focus System for Ultimate Precision

The LK970‘s True Zoom system adjusts automatically to accompany focus adjustments, optimizing the zoom ratio to deliver perfect focus without blemish. The focusing lens groups adjust simultaneously with the zoom lens group to negate any curved field for immaculate cinematic performance and high-precision clarity at every corner of the image.


Central Lens Design for Efficient Installation

The LK970’s symmetrically centered lens design allows easy installation without having to worry about offset installations.

Centralized Management and Diverse Application

Blank to Zero Lumens

BlueCore laser projectors feature spontaneous response, requiring no wait to turn on or resume from blanking in true black, providing flexible performance.


Ensure Consistent Brightness Blending with Custom Light Mode

Custom Light Mode modulates light power output from 20% to 100% to optimize the projected image in a variety of ambient lighting situations, especially useful for blending consistent brightness across multiple projections.


DICOM X-Ray Imaging

DICOM (Digital Imaging and Communication in Medicine) is a standard for handling, storing, printing, and transmitting medical imaging information. The LK970’s DICOM Simulation Mode is ideal for viewing grayscale medical images, such as X-rays, with an advanced grayscale level for training and educational purposes.


Network/Web Control

The BenQ LK970 4K Laser Projector is compatible with Creston, AMX, and Extron control systems for convenient system integration with various third-party components, reducing the cost to centrally maintain multiple projectors.

Stay in Control with BenQ MDA Software

Empowering administrators to efficiently perform day-to-day scheduling, operation, and maintenance, the BenQ Multiple Display Administrator (MDA) software’s dashboard enables powerful centralized monitoring, projector control, identification, and task management across an entire public display network from a single computer. The MDA can simplify routines such as opening and closing procedures in multiple halls, exhibitions, and meeting rooms via its scheduling features and remote power on/off capability.


HDBaseT for Uncompressed Transmission Up to 100m

The groundbreaking HDBaseT connectivity combines video, audio and device control signals from multiple sources, including PCs, laptops, document cameras, Blu-rays, and DVDs, onto a single CAT5 cable for seamless long-distance transmissions of up to 100 meters.


Eco-Conscious Standby Modes

Adhering to strict European regulations, networked standby power consumption is cut down to a mere 2 watts to reduce environmental impact and total cost of ownership. When in Standby Mode, power consumption is a minuscule 0.5 watts.