The Brompton Tessera S8 4K LED Processor from ROE Visual is a high-capacity processor designed to deliver latency-free 4K up and downscaling for advanced 4K LED wall management. Boasting precise color accuracy, HDR, and dynamic calibration support. Enclosed in a rugged 2 RU chassis, the controller provides robust and scalable flexibility for complex LED systems, offering seamless integration and simplified cabling for intuitive operation.
Up to 4K60 Input Support
The S8 offers full 4K60 input support with eight Gigabit outputs each capable of 525K pixels at 60 Hz, and it has a zero-latency up/down scaler that matches the source to the screen. There are several 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
- Sub-fixture support
HDR Support
The Tessera S8 processor automatically detects and handles HDR content, accepting HDR video at up to 12 bits per color. The system switches seamlessly between SDR, PQ, and HLG with no interruptions. HDR is supported at all resolutions and frame rates in both of the commonly used HDR formats (PQ (ST-2084) and HLG).
Extended Bit Depth
Extended Bit Depth unlocks higher PWM bit depth output for all panels using the Brompton R2 or R2+ receiver cards. Up to 3.3 additional bits of precision improves low-brightness performance, reducing visual artefacts and bringing out additional detail and nuance in dark areas of the image.
High Frame Rate
HFR+ gives you the power to play video content on an LED screen at up to 250 fps (frames per second). This gives smoother visuals in eSports and simulator applications using high-frame rate content as well as with slow motion visual effects with over-cranked cameras against LED screens, all while retaining perfect synchronization between the LED screen and camera.
Closed Loop Redundancy
With eight 1G Ethernet output ports, the Tessera S8 processor gives you the ability to operate a full HD output with closed loop redundancy. Cabling loops are created from the primary port, through a string of fixtures, and then back to the processor. In case of signal loss or errors with the primary feed, the backup port takes control and re-allocates fixtures to use the backup feed. The change is done within one frame, ensuring live content continues to display in the event of failures occurring anywhere in the loop.