User manual

VK2-2MPBX User manual V1.2
14
DC Auto Iris Lens Installation & Adjustment
The camera supports DC-type auto iris lenses. Perform the following steps to install and adjust a
DC-type auto iris lens.
- Solder the lens control wires to the connector supplied with the camera.
[4-Pin iris driver connector]
- Attach the DC-type auto iris lens to the lens mount on the front of the camera.
- Plug the connector into the auto iris jack on the side of the camera. The connector is polarized
and can be inserting into the iris jack one way.
[DC auto iris Lens connection]
Audio Connection
This camera supports bidirectional audio. Install the microphone and speaker which has an amplifier
capability.
[Audio connection]