User Manual

4
Marshall Electronics
BACK PANEL FEATURES
1. 4-pin Power Connector
4-pin XLR DC power input compatible with typical broadcast television camera 12-volt power
supplies. Caution: Some 4-pin power supplies provide 24 volts. These are NOT compatible with
this monitor. Please check the label on the power supply before connecting.
2. TALLY Connector
The tally light above each monitor is controlled by grounding the appropriate pin on the Tally
connector as shown in the table. Caution: External power should never be applied to the Tally
connector.
Note: Each screen has its own full complement of video input connections.
Power, TALLY and LAN connections go to both screens
5 64321
Pin number Signal
GND
No connection
No connection
+12V
1
2
3
4
Screen #1 Tally Screen #2 Tally
1 Green Light 11 Green Light
2 Red Light 12 Red Light
3 Yellow Light 13 Yellow Light
4 Ground 14 Ground
7 8 9