
CompuLan Center dba/Digital IDView Technologies
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parameter in the left part, and set the extra stream parameter in the right part.
Note: Extra stream introduces video compression technique which was applyed for multi-channel
playback simultaneously, Dial-up multi-channel real-time monitor under poor bandwidth, or mobile
monitor and so on.
Pictureture 4.20 Encode setup
Independent channel code setting
【Channel】Choose the channel number.
【Compression】Standard H.264 main profile.
【Resolution】Resolution type:1080P/720P/960H/D1/ HD1/CIF / QCIF.
【Frame Rate】P:1 frame/s~25 frame/s; N: 1 frame/s~30 frame/s
【Bit Rate Type】You can choose limited code stream or variable code stream. When you choose
the variable code stream there are six image quality options under the limited code stream,you can
choose the code stream manually;
【Bit Rate】Set the code stream value to modify the image quality. The larger code stream value the
better image quality.
1080P (1024~8192kbsp) 720P (1024~4096kbps) 960H (869~4096kbps) D1(512~2560kbps)HD1
(384~2048kbps) CIF(64~1024kbps), QCIF (64~512kbps)
【Frame Interval】can choose the range 2~12s
【Video/Audio】When the icons are all in reverse displayed, the video file is video and audio
multiplex stream.
Extra stream Settings
【Extra stream】is used for client side monitoring & mobile monitoring.
【Channel title】select channel title and then to choose whether need enable video & audio. The
resolution, frame rate, bit rate type settings is the same as main stream.
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