The LED panels always refresh at an exact multiple of the input frame rate, with inputs of 23.976Hz – 250Hz supported. Tessera processors will automatically compensate where the source frame rate and the internal refresh rates are different for a smooth, reliable sync.
A Tessera SX40 or S8 LED Processor can be locked to any one of its video inputs, bi-/tri-level sync input, or internal timing reference
A Tessera T1 LED Processor can be locked to either the video input or internal timing reference
A Tessera S4 LED Processor automatically locks to the video input
From Tessera firmware v2.3 onwards, you can choose “Active Input” on the Tessera SX40 processor, meaning the genlock signal will come from whichever input source is currently active