3.
Audio Configuration
Audio Input: Active pickup device needed to connect to audio in cable with RCA
connector.
Audio Output: Active speaker needed to connect to audio output cable with RCA
connector.
Audio Preview Supported:
a. Browser “Live view” interface, enable “sound”.
b. NVR preview with audio enabled.
c. VMS Lite client software.
d. Real Time interface in Bitvision app with audio enabled.
Audio Playback Supported:
a. Playback recorded video with audio in NVR.
b. Playback video in SD card by Bitvision APP.
c. Download the video from SD card in “Playback” interface in web browser.
d. “Playback” interface in web browser (need wait to upgrade firmware about June, 2019).
Talk Back Supported:
a. “Live View” interface in web browser (computer should have microphone).
b. VMS Lite client software (computer should have microphone).