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    Brompton Technology
    Brompton Technology Ltd
    272 Gunnersbury Avenue
    Chiswick, London W4 5QB

    Entertainment events that look equally sensational for the audience in the room and the audience at home.

    As soon as your LED screens are up, follow intuitive, optimised workflows with genuinely useful features to make your get-in as fast and painless as possible.
    Low-latency, genlocked LED processing for a seamless LED wall with no tearing or rolling black bars.
    Brompton’s hardware and software designed by techies, for techies, with convenient remote and offline access, as well as renowned 24/7 support.
    NME Awards live show

    Entertainment television often uses LED screens, especially for special gala events like award shows where there’s a large audience in the room as well as watching at home.

    Curated content and live IMAG needs to scale and sync seamlessly across all the screens, as well as looking completely natural on camera so there’s no distracting tearing or rolling black bars.

    For an audience of potentially millions, you need reliable LED processing that has features to make genlocking easy so that the content on the screens is always refreshing at the same rate as the camera.

    Brompton processing has straightforward workflows and convenient features so you can make confident decisions about how your content is being delivered to your LED screens, whatever the setup.


    Brompton Technology’s design comes from years of industry experience on the frontlines of award shows and televised event , and our products are designed from the outset to make LED panels look as good on camera as they do in person. Brompton’s processing features are designed to be genuinely useful, to streamline your pre-show setup, and ultimately give you a beautiful, stress-free show.

    Genlock: Perfect frame and PWM synchronisation with advanced options for phase offset adjustment

    Ultra Low LatencyLowest possible LED system latency

    ChromaTune: A built-in 14-way colour corrector for precise colour adjustment when you need it, with independent adjustments for primary, secondary and tertiary colours in a video without affecting the others


    Nuestra Belleza Latina (Our Latin beauty) - American reality television beauty pageant - stage view
    Television award show event with LED screens powered by Brompton Processors

    Scaling: Get your content scaled perfectly regardless of pixel pitch or size of your LED screen

    Redundancy: Redundancy for every processor, panel and cable for ultimate peace of mind during a live show

    OSCA: An intuitive user interface that appears on your LED wall to make it easy and fast to select and correct visible seams or mismatched module colours

    Processing Power

    The award-winning Tessera SX40 LED Processor has been the processor of choice for countless televised events using LED screens.

    SX40 Emmy logo
    Tessera Processors

    High Dynamic Range offers greater brightness and colour ranges with a higher bit depth, appearing perceptibly sharper and more detailed for vivid, lifelike images.

    Brompton Technology HDR logo

    Limitations in the driver chips, LEDs and panel electrical design can be overcome to ensure neutral colour balance across the entire greyscale.

    PureTone gradient

    Provides real-time compensation for thermal artefacts such as pink/cyan pin-cushioning, and gradients due to swapped modules.

    Panel thermal image
    Dark Magic

    Improves the appearance of panels operating at less than their maximum brightness by reducing banding and increasing detail in dark areas.

    Candle shot in dark - with and without Dark Magic technology

    On-Screen Colour Adjustment (OSCA) enables a special user interface to appear on the LED screen itself, allowing for quick, easy module and seam selection.

    OSCA – On-Screen Colour Adjustment

    Offers powerful and intuitive colour correction with two operating modes – 14 Way Colour Corrector and Colour Replace. Easily and independently adjust primary, secondary and tertiary colours.

    Volkswagen Beetle Type 1 - Chroma Tune replacing colours
    Tessera Software

    Tessera Management Software gives you full control over your Tessera System, with an array of powerful, easy-to-use features for an impeccable show every time.

    Main Project Screen presets view

    The Tessera system is genlocked from the video input all the way down to the LED refresh cycle, giving perfectly smooth video with no dropped or doubled frames.

    Nuestra Belleza Latina (NBL) Televisa Univision show, stage view

    Delivers ultimate peace of mind for users by introducing an auto-failover mechanism that allows a back-up processor to take over in just a few seconds.

    Processor redundancy diagram
    Nuestra Belleza Latina (NBL) Televisa Univision show, stage view
    “Brompton processing was key to the success of the show. It made the content creators’ journey straightforward and the job easier for the technicians on site. Brixton is a challenging venue, and we had to work with specialised rigging companies to achieve the design. A lot of people said what we were attempting wasn’t possible but, with the help of Brompton processing, we did it!”
    Charli Harding – iMAG