4 script light power supply socket, 5 teleprompter video output connector, 6 dc power and tally output socket – Grass Valley LDK 5476 User Manual
Page 11: Script light power supply socket, Teleprompter video output connector, Dc power and tally output socket

HD Fibre adapter LDK 5476 | HD Fibre adapter connectors
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4.4 Script light power supply socket
Figure 6 Script light power supply output connector
3
1
2
1.
+12 Vdc (maximum dissipation 3W)
2.
Power return
3.
Shield
Fischer 3-pole female: panel view (X102)
4.5 Teleprompter video output connector
Figure 7 Teleprompter video output connector
This socket supplies the 1Vpp teleprompter signal applied
to the Base Station.
BNC connector: panel view (X112)
4.6 DC power and tally output socket
Figure 8 DC power and tally output connector
4
1
2
3
1.
Ground
2.
On air
3.
No connection
4.
+12 Vdc (max. 18W)
Shield of cable directly to the connector housing.
The socket provides access to an internal tally switch.
When the camera is on-air, the contact of the internal
relay is closed.
Hirose 4-pole female: panel view (X110)