Digital Video Recorder User Manual
130
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 9-9
RS-232 Settings
Multicast Connection
When connecting the DVR and the POS machine via Multicast protocol, set the multicast
address and port.
Figure 9-10
Multicast Settings
Sniff Connection
Connect the DVR and the POS machine via Sniff. Configure the source address and
destination address settings.
Figure 9-11
Sniff Settings
Step 7
Set other parameters of characters overly.
1)
Select the character encoding format from the drop-down list.
2)
Select the overlay mode of the characters to display in scrolling or page mode.
3)
Select the font size to small, medium or large.
4)
Set the overlay time of the characters. The value ranges from 5 to 3600 sec.
5)
Set the delay time of the characters. The value ranges from 5 to 3600 sec.
6)
(Optional) Check the checkbox to enable the
POS Overlay in Live View
.