User Manual

11BChapter 12: Network settings
TruVision NVR 50 User Manual 107
To export network packet data:
1. Click the System Settings icon in the menu toolbar and then click Net
detect.
2. Select the Network Detection Status tab.
3. Under the section “Network packet export”, click Refresh to get a list of the
local backup devices available. Select one from the list.
4. Click Export. Up to 1M of data can be exported at a time.
Port forwarding
When using an internet connection, make sure that ports are open or forwarded,
as follows:
• When using TruNav: Port 8000 and 554
• When using a web browser: Port 80 and 554
See “Appendix C “Port forwarding information” on page 141 for more information.