Appendix K: Using Listen-in Audio
APPENDIX K: USING LISTEN-IN AUDIO
Listen-in audio allows you to listen to, and record live audio on the system.
LINE OUT / AMPLIFIED
SPEAKERS
(not included)
*16-channel DH230 shown.
To enable listen-in audio:
1. Connect the audio cable (RCA) from an audio capable camera (not included) to the AUDIO IN
port on the rear panel of the system.
2. Open the MAIN MENU and select DEVICE.
3. Beside AUDIO RECORD, select the channel number you want to assign the recording to.
NOTE: The number of audio inputs varies by model.
4. Press the ENTER button to save your settings.
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BNC cable
RCA cable
Connect the 9-pin-to-RCA
audio cable to the AUDIO IN
port.
Connect an audio-enabled
camera to the RCA cable.
AUDIO CAPABLE CAMERAS
(not included)
DH230
DH250
LINE OUT / AMPLIFIED SPEAKERS
(not included)