ProScan NC691B, Руководство по эксплуатации, Страница: 24 / 47

20
AV
Video channels
1) Video Input
Click Setting→ AV→ Videochn→ Video Input , IP Speed Dome “Video Input” interface, as shown in Figure 3-23:
Figure 3-23
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Resolution: Master/slave stream, support kinds of resolution format.
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Frame rate: Video frame for one second, Master/Slave:1-50(60)frames/s selectable
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Quality: Set the front end devices video coding quality, 1-100 levels selectable
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Profile: Set the video coding level, High/Base/Main selectable
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GOP: Set the GOP value,1-50 selectable
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Rate control: CBR(Constant Bit Rate)/VBR(Variable Bit Rate) selectable
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CBR rate: Set the constant bit rate value, Master:800-10000 Kbps selectable,Slave:100-1000 Kbps selectable
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VBR max rate/VBR min rate: Set the variable bit rate value
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Format:
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Stream: divided into complex stream and video stream,the default Stream is complex stream
After setting, click to save it.
When the resolution is 2048*1536, it only supports H.264 video encoding format. When it's other solution,
it only supports H.264 and MJPEG two kinds of encoding format