User Guide

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for commands, for remote backup, and for audio streaming. If these ports are not opened properly, you
can’t access the DVR beyond a router.
o For live/playback streaming, for commands, for remote backup: Open the port number
on Network > Network Video Port menu. The default port number is 5445.
o For bi-directional audio: Open the port number on Network Audio Port. The default port
number is [Network Video Port number + 1].
o For web-viewer downloading and remote firmware upgrading: Open the port number on
Network > Web Port menu. The default port number is 80.
4-6-4. Network Stream
User can set the Resolution, Frame Rate, and the Quality for the network stream.
- D4VT: Up to 60 fps @ 640x360 and 320x180 for 4 channels.
- D8VT: Up to 120 fps @ 640x360 and 320x180 for 8 channels.
- D16VT: Up to 240 fps @ 640x360 and 320x180 for 16 channels.
<Note> Individual Channels can be set with different Resolution, Frame Rate, and Quality.
Figure 4.6.4. Network Setup Screen – Network Stream