Understanding of Menu Operations and Controls
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Overlay mode: There are two options: preview and encode. Preview means
overlay the card number in the local monitor video. Encode means overlay
the card number in the record file.
Overlay Position: Here you can select the proper overlay position from the
dropdown list.
Figure 5-32 Text Overlay(COM Type)
Network Type
The network type interface is shown in Figure 5-33.
Here we take the ATM/POS protocol to continue.
There are two types: with or without the protocol according to client’s
requirements.