The Ross SPG-8260-R2 is a sync pulse generator with R2 rear module.
The SPG-8260 sync pulse generator provides 4 pairs of outputs with each pair independently programmed to be either tri-level sync or a composite signal. Each pair of outputs can be independently delayed relative to the incoming reference. The delay is in increments of the output's interface sampling frequency (74.25MHz, 74.25/1.001MHz or 27MHz) up to 1 frame of video.
Tri-level sync output format is selectable from...