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

    Corporate LED Processors: The best way to share your company’s message.

    Represent your brand as it’s best known, with software features that provide pixel-perfect colour tuning to match the colours on screen to the correct company hue.
    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.
    Hardware and software designed by techies, for techies, with convenient remote and offline access, as well as renowned 24/7 support.

    Conferences, trade shows, award events and press launches are all regular and essential events in most company’s calendars.

    When selling your product, you need a digital backdrop that shows it off perfectly. You want people to see the content, not the LED panels the content is playing on.

    Also, colour matters. Company branding exists for a reason. It makes you recognisable and sets you apart from your competition.

    Make sure your on-screen branding represents your brand with a powerful, reliable processor capable of providing premium features for a gorgeous seamless LED screen with fine-tuned colour control.


    Everything about Brompton design comes from years of experience supporting corporate events and shows – so all Brompton products and features are designed to be genuinely useful, to streamline your pre-show setup, and ultimately give you a beautiful, stress-free show.

    Fast setup: Drag ‘n drop and live editing workflows, as well as easy previewing, remote access, and an offline editor for pre-show planning

    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

    OSD: See the status of your LED panel on the panel itself for simple and immediate fault-finding and troubleshooting



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

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

    High Bit Depth: Receive up to 12 bits per colour via HDMI, with internal processing and transmission to panels that maintains this level of precision

    Processing Power

    The award-winning Tessera SX40 LED Processor is a popular choice for corporate events that want ultimate colour control on their LED video walls.

    Tessera SX40

    Brompton’s first 4K processor and the best LED processor currently available on the market. Used with the XD Data Distribution Unit to provide a comprehensive solution for 4K screens.

    Tessera SX40
    Tessera S8

    A mid-range processor perfect for high-profile projects that don’t require large output capacity but want the full suite of Tessera processing features.

    Tessera S8
    Tessera S4

    A straightforward powerhouse processor built for large, high resolution LED screens, offering fewer creative features for competitive value.

    Tessera S4
    Tessera T1

    Designed for creativity, an ideal choice for smaller creative shows and displays that don’t need to output a huge amount of pixels.

    Tessera T1

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


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


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

    Dark Magic

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


    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.


    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.

    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.


    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.


    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.

    “We are very happy with the results – everything from the resolution to the colouring was first-rate. Thanks to Brompton’s exceptional Tessera range, the overall quality of the conference AV was excellent. Dataiku was very pleased with the support of our onsite team, and was particularly amazed at the results from the LED screen”.
    Greg Fellows – Essay Video
    “We selected Brompton processors for this project due to their superior control of colour display onscreen – for us, it’s proven to be the best in LED processing. Another factor we had to consider was the moiré effect when the client or any delegates take photographs of the screen. Going the LED route using 4K processing and high-density pixels allowed for clear photos to be taken without the appearance of large-scale interference patterns”.
    Greg Fellows – Essay Video