Digital Video Recorder User Manual
156
Figure 9-5
USB-to-RS-232 Settings
RS-232 Connection
Connect the DVR and the POS machine via RS-232. The RS-232 settings can be configured
in Menu>Configuration>RS-232. The
Usage
must be set to Transparent Channel.
Figure 9-6
RS-232 Settings
Multicast Connection
When connecting the DVR and the POS machine via Multicast protocol, set the
multicast address and port.
Figure 9-7
Multicast Settings
Sniff Connection
Connect the DVR and the POS machine via Sniff. Configure the source address and
destination address settings.