
Network Camera User’s Guide
56/80
Defines the Intra/Inter-frame (I/P) ratio of this profile. For example, set the GOP to 30, then the video
stream will have one Intra-frame every 30 frames.
Multicast:
Enable or disable the multicast function.
Multicast Video:
IP address and port for multicast video streaming of the selected profile.
Multicast Audio:
IP address and port for multicast audio streaming of the selected profile.
Time to live:
Time to live (TTL) is a mechanism that limits the lifespan of data in a computer or network. Once the
prescribed event count or time span has elapsed, data is discarded. TTL prevents a data packet from
circulating indefinitely.
Always Enable Multicast:
Multicast streaming is always enabled or by request.
Warning!!!
To enable the multicast streaming, you shall make sure your Intranet does support
multicast function. Otherwise, your Intranet may occur network storm seriously.
7.1.4.3 ROI
ROI means Region of Interest. This feature is available in 1.3M resolution only. Use this page to
specify location of ROI windows.
Содержание NDZ760
Страница 1: ......
Страница 15: ...Network Camera User s Guide 15 80 device by browser...
Страница 18: ...Network Camera User s Guide 18 80 Click to next step Make sure wireless setting and then submit it...
Страница 20: ...Network Camera User s Guide 20 80...
Страница 29: ...Network Camera User s Guide 29 80 6 8 5 About Click About to show this ActiveX information...
Страница 48: ...Network Camera User s Guide 48 80 To use the camera tour function user must preset some camera positions first...