User manual

Catalyst® V3 Media Server User Manual 145
Chapter 20:
Sony 9-pin RS422
Some versions of Catalyst software include the ability to control video equipment using
the Sony 9-pin RS422 editing protocol. Devices using this protocol include Omega video
decks, Doremi players, Sony broadcast products, as well as JVC and Panasonic products.
Consult your playback device specifications for further information.
When properly configured. the Catalyst Control win-dow’s Sony 9-pin panel transmits
RS422 control commands to the attached peripherals as a response to changed DMX
values. This allows triggering of video playback decks and devices from you lighting
controller.
The Sony 9-pin RS422 protocol requires a serial output device for the PowerMac that is
capable of transmitting RS422. Alternately an RS-232 to RS422 converter capable of oper-
ating at 38400 baud can be used. High End Systems recommends the SXPro Serial Card
or the USB Twin Serial Adapter, both manufactured by Keyspan (www.keyspan.com).
The Sony 9-pin panel.