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in high quality video images. Network infrastructure must be able to provide
the set bandwidth to account for bit rate variations.
»
CBR
(Constant Bit Rate): This setting will produce a constant bit rate video
stream at the cost of video quality. The quality may deteriorate considerably.
This setting is beneficial for installations with limited bandwidth.
•
Quality
(for MJPEG codec): Low, Mid (default), High
Stream 2 - Secondary Streaming:
Secondary streaming is used for Live Viewing, Remote Streaming (VPC, SRX-Pro
Remote, SRX-Pro Mobile) and in split-screen display mode. SRX-Pro v.6.0 and above
also allows recording Primary (Main) stream only, Secondary (Sub) stream only, or both.
Backup can also be created for either Main or Sub stream recording in SRX-Pro or VPC.
•
Video Codec:
Set the compression mode to H264 or MJPEG.
•
Resolution:
Set the secondary stream resolution of the recorded video to:
SVGA (800×600), 720x480 (D1), 360x240 (CIF) or none (to disable secondary
streaming).
•
Frame Rate:
same as Primary Streaming
•
VBR Max bit rate
/
CBR bit rate
(for H264): same as Primary Streaming
•
H264 GOP
(I-Frame Interval): same as Primary Streaming
•
H264 Rate Control Mode
:
same as Primary Streaming
•
Quality
(for MJPEG codec):
same as Primary Streaming
6.3 Video Setup
Switch to the Advanced Setup by clicking the
Advance Setup
button on the bottom
left-hand corner of the screen as shown on the previous page. The Setup screen will
change to reveal multiple setup tabs. Video setup tab is displayed by default.
