Brompton SX40, 4K VIDEO PROCESSOR | professional event production equipment, UpLight Technologies

V CONTROL

SX40

4K Video Processor

The Brompton Technology Tessera SX40 LED processor combines Tessera’s industry leading feature set and easy to use software interface with our highest ever capacity processor.

Available in a standard 2U rack form with a total output capacity of 9 million pixels, the SX40 offers support for full 4K LED walls at up to 60Hz, 12-bit color depth. It supports latency free 4K up/down scaling to match the source to the screen, as well as all of the industry leading Tessera processing features. These features include HDR and Dynamic Calibration, as well as Extended Bit Depth, Ultra Low Latency, HFR+(High Frame Rate), Frame Remapping, ShutterSync® and 3D LUT Import. The SX40 also supports On Screen Color Adjustment (OSCA) for seam corrections; Dark Magic for dark area detail, and ChromaTune for color control. Additionally, Stacking can be used to control multiple SX40 processors as one. Used in combination with the Tessera XD Distribution unit, the SX40 provides a cost effective and powerful system for supporting the biggest and boldest LED projects..

There are several powerful, flexible options for configuring fixtures within the 4K standard canvas such as: Quick Association for a fast and easy way to associate large numbers of fixtures to a Brompton processor, Pixel mapping that allows free placement and rotation of fixtures to 0˚ / 90˚ / 180˚ / 270˚ regardless of cabling order. The SX40 also supports Processor Redundancy. If a problem occurs with the video input or output on a primary processor, it can be configured such that a back up processor takes over in just a few seconds, and can be used with or without closed loop redundancy.

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Key Features

  • Supports full 4K LED canvases up to 4096 × 2160

  • Processes up to 9 million pixels at 60Hz

  • Advanced HDR and 12-bit color processing

  • Industry leading color calibration and correction tools

  • 2-frame end to end system latency

  • HDMI 2.0 and 12G-SDI inputs

  • Genlock support for broadcast and virtual production environments

  • Processor and signal redundancy capabilities

  • Fiber and copper output options for flexible system design

  • Compatible with Brompton Tessera XD distribution units for large scale LED deployments

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Concert stage with red and blue LED lighting and video walls by UpLight Technologies

LET'S BUILD

SOMETHING

POWERFUL.

Reach out to discover how UpLight

can support your production goals and

bring your vision to life.

Office

165 Jones Blvd. Suite A

La Vergne, TN 37086

United States

By submitting, you agree to our Terms and Privacy Policy.

Built On Values.

FOCUSED ON IMPACT.

Concert stage with red and blue LED lighting and video walls by UpLight Technologies

- GET IN TOUCH

LET'S BUILD

SOMETHING

POWERFUL.

Reach out to discover how UpLight

can support your production goals and

bring your vision to life.

Office

165 Jones Blvd. Suite A

La Vergne, TN 37086

United States

By submitting, you agree to our Terms and Privacy Policy.

Built On Values.

FOCUSED ON IMPACT.

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© 2026 UpLight Technologies LLC®. All rights reserved.

UpLight Technologies LLC® is a company registered in the United States.

Stay connected

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Join us for updates on live event production, behind the scenes stories, and industry insights.

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Need gear?

We rent lighting fixtures, consoles, PA, RF mics, and more. Contact us with your needs.

View Inventory

© 2026 UpLight Technologies LLC®. All rights reserved.

Stay connected

//

Join us for updates on live event production, behind the scenes stories, and industry insights.

By submitting, you agree to our Terms and Privacy Policy.

Need gear?

We rent lighting fixtures, consoles, PA, RF mics, and more. Contact us with your needs.

View Inventory

© 2026 UpLight Technologies LLC®. All rights reserved.

UpLight Technologies LLC® is a company registered in the United States.