Camera unit - signal status panel (section a), Unit (see – Grass Valley CopperHead Pro User Manual
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CopperHead Pro
User Guide
Camera Unit - Signal Status Panel (Section A)
Fig. 3-2: Camera Unit Signal Status Indicators
• 1: Link: indicates the status of the data link from Base Station to Camera Unit. This is a
good indicator of a valid optical link.
• Green when Camera Unit has a data "lock" with Base Station.
• Red when Camera Unit is not "locked" to Base Station.
A data lock means that the fiber link is valid and data can be exchanged securely.
• 2: Return Video/Sync: indicates the presence of the composite video signal (VBS) sent
from Base Station to Camera Unit. This VBS can be used for return "program" video or
for genlock to the camera.
• 3: SDI in: Green indicates the presence of digital SDI video at Camera Unit's input BNC.
• 4: Talk: lights Green to indicate that the intercom Talk switch (see
on page 16) is in the Talk position, and that the headset
mic is open.
• 5: Tally: lights Red when GPI/Tally signal is activated at Base Stations
For suggestions on connecting Tally in your system, see