RS422 Ports
The RS422 ports allow the server to be remotely controlled through remote panels or third-
party control devices.
When a remote panel is used, it should be connected on the first RS422 port.
The four RS422 connectors comes in the following layout:
Controls and Communications
Upper Part
The rear panel part presented below is located below the video codec connectors. The
connectors that cannot be used are covered with a cap.
The rear panel part presents the following connectors:
• The Ref Video connectors allow the server to receive or send back the analog
genlock reference signal.
• The Multiviewer connectors allow a monitor to be connected directly to the server,
and to display PGM and REC channels as configured in the Multicam Configuration
window, in the Monitoring tab, Multiviewer page. See the Multicam Configuration
manual for a description of the configuration parameters.
• The Loop connector allows the loop of PGM1 on REC1 to be able to use the internal
loop feature.
Lower Part
The rear panel part presented below is located below the video codec connectors. The
connectors that cannot be used are covered with a cap:
• The Timecode connectors allow the server to receive or send back the LTC timecode
reference signal.
• The Multiviewer connector provides an analog Multiviewer output on a DA-15
connectors, that can be configured in CVBS, RGB HD or YUV HD.
HARDWARE TECHNICAL REFERENCE MANUAL XTnano Server 12.02
5. Hardware Installation and Cabling 29