BenQ LH770

The BenQ LH770 features a bright 5000 ansi lumens light output, native FUll HD 1080p resolution (1920 x 1080 pixels, 16:9 aspect ratio) extensive connectivity and a laser light source for up to 20,000 hours of hassle free presenting.

A 1.38 - 2.13:1 lens with 1.5x optical zoom as well as vertical and horizontal lens shift and keystone correction makes the BenQ LH770 immensely flexible in where it can be positioned in relation to the screen.

The laser light source means no more costly lamp replacements as the projector is lamp free.

Price vs spec the BenQ LH770 is our projector of choice and very hard to beat.

  • Laser Light Source / DLP Display Display Technology
  • 5000 ANSI Lumens
  • 1920 x 1080 (Full HD) Resolution
  • 20000 Hours Lamp Life (Typical)
  • 20000:1 Contrast Ratio
  • 5 years, collect, repair and return. Loan replacement Warranty (Projector)
  • 20000 Hours (Lamp)
  • 13.8 KG's (Weight)

    From: Excl. VAT £1,844.00 Incl. VAT £2,212.80

    To: Excl. VAT £3,483.00 Incl. VAT £4,179.60

    Excl. VAT £1,844.00 Incl. VAT £1,844.00

    Availability: In stock

    In stock

    FREE Mainland UK Standard Delivery On orders weighing under 25 Kg

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    Projection Technology Laser Light Source / DLP Display
    Resolution 1080p
    Brightness (Lumens) 5000
    Contrast Ratio 20000:1
    Lens Ratio 1.38-2.13:1
    Optical Zoom 1.50x
    Lens Shift Vertical Positive (%) 7.9
    Lens Shift Vertical Negative (%) 7.9
    Lens Shift Horizontal Positive (%) 4.8
    Lens Shift Horizontal Negative (%) 4.8
    Keystone Horizontal Negative (degrees) 30
    Keystone Horizontal Positive (degrees) 30
    Keystone Vertical Negative (degrees) 30
    Keystone Vertical Positive (degrees) 30


    HDMI 1
    DisplayPort 0
    HDBaseT No
    DVI-D NA
    VGA in 2
    VGA out 1
    BNC Video 0
    Composite Video 1
    Component Video 1
    USB for display and control No
    USB for PC Less Presentation NA
    RJ45 For Control/Monitoring 1
    RS232 For Control 1
    Screen Trigger Yes


    Dimensions (W x H x D) in cm 53.8 x 18.4 x 40.0
    Weight (Kg) 13.8
    Fan Noise (db) 35
    Fan Noise in Eco Mode (db) 32
    Audio Output (Watts) NA
    Chassis Colour White
    Lamp Life (Hours) 20000
    Lamp Life Eco Mode (Hours) NA


    Projector Warranty 5 years, collect, repair and return. Loan replacement
    Lamp Warranty 20000 Hours
    Leveraging the industry-leading BlueCore laser technology and the 1080p high resolution, BenQ’s LH770 corporate projector is capable of projecting the best quality images during corporate meetings. LH770 features a 95% Rec.709 colour 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, LH770 can be paired up with optional wireless devices. By equipping it with LAN control capability, LH770 also further enhances the convenience in device management for corporate IT managers.

    BlueCore Laser Technology

    Revolutionary BlueCore Laser Technology
    The world’s No. 1 DLP brand BenQ introduces its full line of innovative corporate BlueCore laser projectors with LH770, unleashing the Full HD resolution for professional presentation in corporate settings.

    benq lh770

    Superior Bright
    Precision-Aligned High-Output Laser Source.
    Zero-deviation alignment of BlueCore laser diodes boosts luminous flux into the light tunnel, improving light efficacy to 5,000 lumens.

    Superior Performance
    Secondary Yellow-Infused colour Wheel
    Dual synchronised BlueCore colour wheels utilise 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 colour wheel, the DLP chip is hermetically sealed to resist heat for over 100,000 hours without degradation.

    Superior Image Quality

    Dual colour Wheels Produce 95% Rec.709 colour Coverage for Optimal colour Performance
    LH770’s powerful BlueCore laser projection utilises a dual colour wheel system to produce unparalleled colour performance that achieves a 95% Rec.709 colour coverage. By increasing colour ratios and the purity of RGBY colour, LH770 dramatically enhances colour saturation to ensure superior presentation quality.

    benq lh770

    High-Precision 12-Element 4-Group Lens Guarantees Stable Image Quality
    LH770’s Full HD-optimised 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 colour performance to make corporate presentations more professional and convincing to the audience.

    Flawless Optics for Superb Image Quality
    LH770’s low dispersion lenses minimise chromatic aberration via a customised 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.

    Advanced Infographic Mode for Supreme Presentation Quality
    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 colour gradation through the 95% Rec.709 colour coverage, ensuring more saturated and lively colour performance than presentation mode. Additionally, Vivid Mode is designed for supreme colour performance during video or image presentation.

    Full HD Resolution for Crisp Image Quality and Increased Content Density
    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.

    High Brightness Vivid Clarity in Ambient Environments
    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.

    Laser-Enabled Ultra-High Contrast
    LH770 Full HD Laser Projector creates strikingly clear images with stratospherically high native contrast ratio of 20,000:1 for true deep blacks, vividly rich colours, 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.

    Enduring Reliability

    20,000 Hour Long-Lasting Performance
    BenQ BlueCore laser are guaranteed for 20,000 hours of superior image quality and performance. The laser light source resists colour decay over time, making BenQ laser projectors ideal for corporate presentations that require powerful colour performance and reliable projection quality.
    benq lh770

    DLP Technology for Lasting Vibrant colour
    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 colours and pristinely legible text over countless uses.

    Superior Dustproofing for Severe Conditions
    BenQ LH770 Laser Projector is designed with sealed laser modules and enclosed light engines to protect the DMD chip, colour wheel sensor, laser bank, and other optical components. The design has passed the dust chamber test standard JIS Class IP5X.

    Versatile Wireless Presentation Solutions
    BenQ offers a complete line of Full HD wireless presentation solutions* to fulfil the diverse needs of meeting room applications, ranging from the premium level InstaShow wireless presentation system to the easy-to-use QCast Wifi dongle.
    *Optional accessories

    One Button to Start Full HD Wireless Presentations
    The BenQ InstaShow 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.
    benq lh770

    Wireless Multimedia Presentation from Smart Devices
    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.

    Excellent Installation Flexibility

    360 degree Rotation Projection
    BenQ’s LH770 can be tilted vertically at any angle, allowing projection onto ceiling, walls, floors, or angled signage to fulfil presentation in corporate venues of any sizes.

    The 1.5x Zoom for Efficient Upgrades
    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.

    Central Lens Design
    BenQ’s symmetrically centered lens design allows easy installation without the need for special calculations.

    Horizontal /Vertical Lens Shift
    The 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 Alignment
    LH770 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 Compatibility

    Comprehensive Control System Compatibility
    LH770 is widely compatible with leading projector control systems including Extron, Crestron, AMX and PJ-Link, which fulfils 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.

    Centralised Control with BenQ’s MDA Software
    The BenQ Multiple Display Administrator (MDA) software provides powerful centralised multiple-projector management, including automated opening and closing procedures for public spaces, remotely controlled power on and off, and scheduling for institutions and corporations.

    User Advantage

    Laser Light Creates Value Over Time
    The 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 maximise energy use
    LH770 comes with multiple lighting modes to optimise 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 optimising energy consumption and extending the projector’s lifespan.

    Instant On/Off and Signal Power On
    BlueCore 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.

    Since 2001, we’ve sold over 50,000 projectors so you can be confident you’re in safe, expert hands. Our sales specialists work alongside an experienced team of highly trained, industry-qualified, and accredited engineers to:

    • Define the requirement
    • Specify the solution
    • Install the products
    • Configure the solution
    • Test & train to ensure minimal downtime
    For full details on the service we can provide, check out our projector installation information page.

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