The HK-KA92 adapter connects the electronic viewfinder from the GY-HC9x0 to the DT-X92F monitor.
Features
When connected, the following signals are delivered to the monitor: 12V power supply, SDI balanced to SDI unbalanced, tally RED, tally GREEN and EVF activation signal.
Special Note: please read instruction as well:
Switch ON / OFF – Ensure the camera is always turned on first, then the monitor!