User`s manual

AXIS Q7404 - Using the Video Encoder

Pan/Tilt/Zoom controls

If a PTZ device is installed, the Live View page also displays controls for the PTZ device. See PTZ controls, on page 30, for more

information.

Half-duplex mode

The Talk/Listen button is used to switch between sending and receiving audio. The button can be

configured from the Audio tab in the AMC Control panel:

• Push-To-Talk mode: Click and hold down the button to talk/send, release the button to listen.

• Toggle mode: Click once to switch between talking and listening

Simplex – speaker only mode

To send audio, the Talk and Microphone buttons must both be enabled. Click either button to stop

audio transmission.