
Chapter 18: Using the web browser
Name
Description
Switch between mainstream and substream.
Start/stop all streaming from selected cameras.
Start recording from selected cameras.
Digital zoom.
Turn POS/ATM text insertion on/off.
Take a video snapshot.
View previous and next camera respectively.
If viewing in multiview format, live view moves to the next
group of cameras for the selected number of video tiles.
Turn audio on/off
Turn microphone on/off
6.
Alarm Trigger Output
Turn Alarm Output on/off
7.
PTZ panel
Hide/display the PTZ panel.
TruVision NVR 21 (SP) User Manual
131