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The world’s No. 1 DLP brand BenQ introduces its full line of innovative corporate laser projectors with LH770, unleashing the Full HD resolution for professional presentation in corporate settings.
Precision-Aligned High-Output Laser Source
Zero-deviation alignment of laser diodes boosts luminous flux into the light tunnel, improving light efficacy to 5,000 lumens.
Secondary Yellow-Infused Color Wheel
Dual synchronized color wheels utilize an additive yellow segment, stimulating precise RGBY spectra for optimal chromatic performance.
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.
LH770’s powerful laser projection utilizes a dual color wheel system to produce unparalleled color performance that achieves a 95% Rec.709 color coverage. By increasing color ratios and the purity of RGBY color, LH770 dramatically enhances color saturation to ensure superior presentation quality.
LH770’s Full HD-optimized lens system consists of a high resolution 12 element lens structured into 4 groups. The lenses are made from the high grade all-glass substrates, with metal barrel and cell framework. The lens system comes with greater light penetration that guarantees long-lasting full HD intensity, crystal clear clarity, sharpness and color performance to make corporate presentations more professional and convincing to the audience.
Image subtlety and details are preserved
subtle details are lost
LH770’s 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 superbly delicate image quality that guarantees the best presentation experience.
BenQ 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 LH770’s high brightness and better color gradation through the 95% Rec.709 color coverage, ensuring more saturated and lively color performance than presentation mode. Additionally, Vivid Mode is designed for supreme color performance during video or image presentation.
With Full HD (1920 x 1080) native resolution in expended 16:9 aspect ratio, LH770 offers subtle details, ultra-sharp readability and highly enhanced display capacity for professional presentation.
LH770's 5000lm high brightness allows presenters and participants to deliver presentation in comfortably lit medium-sized conference rooms, while supporting uncompromised debate, collaboration, note-taking and interaction to facilitate the most productive meetings. The high luminance provides professional picture quality for installers to satisfy stringent corporate standards.
LH770 Full HD 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. LH770 also features spontaneous response, requiring no wait to turn on or resume from blanking in true black for flexible performance capability.
BenQ 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.
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.
BenQ LH770 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. The design has passed the dust chamber test standard JIS Class IP5X.
BenQ 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 Wifi dongle.
BenQ InstaShowTM WDC10 is a unique zero software solution that allows up to 16 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.
*Compatibility requirements: USB/HDMI ports on source laptop and HDMI input on display device.
To satisfy corporate employees’ growing BYOD needs, BenQ offers QCast 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. With the capability to accommodate up to four presenters in four split screens, BenQ wireless solutions encourage full participant engagement, collaborative teamwork, and inspirational discussions for highly effective meetings.
BenQ’s LH770 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.
With 1.5x 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 1.5x zoom allows LH770 to be mounted anywhere from 3.7 to 5.7 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.
BenQ’s symmetrically centered lens design allows easy installation without the need for special calculations.
The convenience of the horizontal/ vertical lens shift systems deliver perfectly proportioned images despite installation or placement challenges in any venue.
LH770 is equipped with a two-dimensional keystone correction range of ±30° 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.
LH770 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, LH770 also supports RS-232 for reliable long-distance Installations up to 15 meters.
The BenQ Multiple Display Administrator (MDA) software provides powerful centralized multiple-projector management, including automated opening and closing procedures for public spaces, remotely controlled power on and off, and scheduling for institutions and corporations.
The laser light source of BenQ 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, value exceeds that of 10 lamp replacements over the life of the projector.
LH770 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.
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 laser projectors.