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GOP Length
GOP means thevideo frames between one completely encoded I frame and other
compressed P frames. Normallly the GOP length is equal to number of frames in one
second. Using longer GOP length may save you bandwidth and storage, at a slight risk of
losing the later part of one GOP if the network dropped one frame before video
refreshes. Long GOP is available only in Constant FPS mode and variable Bit rate under
MPEG4.
RTSP port
Select the port for this IP device to support RTSP
Video RTP Over
Multicast
Enable/disable the multicast video streaming via RTP
protocol
Audio RTP Over
Multicast
Enable/disable the multicast audio streaming via RTP
protocol
Video control port
Select the port through which software applications may
control this IP device.
Video streaming
port (TCP Only)
Select the port through which software applications may
establish video streaming with this IP device.
Video multicast
port (Multicast
Only)
Select the port for this IP device to support video multicast
function of the application program.
STEP2
: Click the
[Apply] button to confirm the settings or click the
[Reset] button to re
-
enter the parameters.