The Gra-Vue VIO DSK-HD Dual Channel HD / SD-SDI Keyer is a high-definition downstream keyer to mix the serial component digital key and fill HD signals from logo generators or / and character generator machines in an HD living program. It incorporates the requisite technology to provide a fully digital keyer.
It provides an SDI output for preview, 2 SDI program outputs, where 1 is a bypass output without power supply. You can control the keys down or up freely and easily. It is suitable for the on-air environment. The SNMP (Simple Network Management Protocol) and RS-232 control protocol are built-in the machine. The configuration and operation can be done in 3 ways, which are MCU (Multipoint Control Unit) on the front panel, IE on the PC, and the remote control panel.