In the new Tessera v3.3 software PureTone has been extended to allow each individual batch of panels to be measured separately to generate a PureTone profile specific to that batch. This is typically because of differences in the non-linearities of different batches of LED or driver chips - a behavior that Brompton's PureTone feature was developed to correct. Despite being the same type and being calibrated to the same brightness, color temperature and color targets, all too often a new batch of LED panels will look noticeably different when displaying real world content. Rental companies know all too well about the problems of matching different batches of LED panels. Once activated, users can instantly switch panels between Operating Modes via the processor, depending on the requirement of each event or project, giving them much greater control to get the best out of their LED panels. Different Operating Modes can therefore prioritize different aspects of visual performance, such as maximum frame rate, low brightness performance, bit depth or effective refresh rate, among others.Īdditional Operating Modes can be created by Brompton engineers working closely with the panel manufacturers. Operating Modes enables a single panel type to have multiple Operating Modes, each with a slightly different configuration for the panel. ![]() ![]() "With the Operating Modes feature available in Tessera version 3.3 onwards, both scenarios can benefit from the best possible panel performance." "This presents a real challenge if you need to use LED panels across various scenarios that all require prioritising different aspects of visual performance, such as if you require maximum brightness for an outdoor live event and highest effective refresh rate to optimize performance with certain camera types in a studio," says Brompton CTO, Chris Deighton. Even though panel manufacturers are seeking to find a good balance, there is currently only a "one-size-fits-all" configuration that is applied for the life of the panel. Pushing for faster refresh rates may mean reducing PWM bit depth, whilst increasing maximum brightness may compromise low brightness performance. Normally, when FAEs work with panel manufacturers to create a panel configuration, certain trade-offs must be made between different aspects of visual performance. R2+ is backwards-compatible with all existing R2-based panel designs, but brings additional data pins and capability to support new LED drivers, ensuring continued support for more panel types and keeping Brompton Technology at the cutting edge for new panel designs, the company says. ![]() The new Tessera R2+ receiver card has the same SO-DIMM form-factor as the R2, which has set the standard for receiver cards for many years. Finally, in collaboration with Mo-Sys, Brompton has added support for the company's StarTracker camera tracking system when using panels fitted with the Tessera R2 or Brompton's new Tessera R2+ and an SX40 or S8 processor with Frame Remapping. ![]() Additionally, the Tessera SX40 and S8 now have a preset to support the ACES AP1 color space, as used by ACEScg. New features include Operating Modes, and Per-Batch PureTone. Brompton Rolls Out its Latest Tessera v3.3 Software Featuresīrompton Technology announces its latest Tessera v3.3 software features, bringing new possibilities that optimize the performance of LED panels to further streamline professional workflows.
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