Audio Selection - EverFocus eZ.HD ECOR HD 4F User Manual

3.3.4

Audio Selection

In order to utilize the audio function, please follow the instructions below before switching on
the audio function.
1. Connect the audio source and/or audio output amplifier to the DVR. Note that both of the
audio input and output devices require a (built-in) amplifier and external power supply.
2. Go to Camera setting menu (OSD Root Menu > System > Camera > Basic).
3. Select a camera in the drop down list.
4. Enable the Record Audio option and select an audio input device. You can select multiple
cameras to one single audio input device (there are four audio input devices).
Note that the DVR only provide one channel audio output. You can switch the Audio Output
function to either one from the cameras. To switch the Audio Output function to the desired
camera by:
Using a mouse: On the bottom of the screen, click the Audio icon
Output function to the desired camera or disable the Audio Output function.
Using the front panel buttons:
1. Use the arrow keys to select Camera.
2. Press the Enter button. An Audio icon
the selected camera. To display function icons on the Live View window, please refer to 4.4
Display.
3. If you want to disable the Audio Output function on the selected camera, press the Enter
button again, the Audio icon will disappear.
will be displayed on the upper-left corner on
39
ECOR HD 4F / 8F / 16F
to switch the Audio