HIKVISION DS-7100HGHI-E1 User Manual page 171

 Sniff Connection
Connect the DVR and the POS machine via Sniff. Configure the source address and
destination address settings.
Step 7 Set other parameters of characters overly.
4) Select the character encoding format from the drop-down list.
5) Select the overlay mode of the characters to display in scrolling or page mode.
6) Select the font size to small, medium or large.
7) Set the overlay time of the characters. The value ranges from 5 to 3600 sec.
8) Set the delay time of the characters. The value ranges from 5 to 3600 sec.
9) (Optional) Check the checkbox to enable the POS Overlay in Live View.
10) Select the font color for the characters.
Digital Video Recorder User Manual
Figure 9-10 Multicast Settings
Figure 9-11 Sniff Settings
Figure 9-12 Overlay Character Settings
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