How to access the TVI/CVI Camera OSD menu features?
Note: If you press the Iris+ but nothing is showing up, either the camera doesn't support this feature or the video cable is not transmit any control signal. TVI/CVI camera requires 95% copper quality Coax cable to provide the UTC OSD control.
Open PTZ panel, click the (Iris +) button. Use PTZ Up/Dn/Lf/Rt to move the cursor. (Iris+) = Enter