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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.
Program output bypass protected for on-air applications
Supply clean output and preview output
Support tri-level and / or NTSC / PAL bi-level synchronization
Auto-timing key, fill, and background inputs (up to 1 line)
Supply GPI and RS-232 / 422 control interface
Supply RCP for remote control
Full control and status is provided from the front panel display