Option +KEYER provides keying using independent SDI inputs for key and fill signals. A separate preview SDI output is provided for observing key results before applying to program video output.
Alpha Threshold mode allows full-color key/fill using low-cost PC-based graphics host where the same signal provides a shared key/fill input. The keying user interface displays key and fill timing relative to the card output video, allowing timing offset to be adjusted such that key and fill can be properly framed.
The software can be ordered with card purchase, or activated later using a downloadable feature key via free DashBoardT remote control/monitoring software (no need to remove or replace card.)
This option is available for numerous Cobalt openGear card-based and BBG-1000 models where option +KEYER is listed in the model web page Options section. For 4K compatible models (such as 9904-UDX-4K), this option is available as +KEYER-4K.