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1. Resolution：
There are 4 resolutions to choose.
NTSC / PAL
D1 – 720×480 / 720×576
4CIF – 704×480 / 704×576
CIF – 352×240 / 352×288
QCIF – 176×120 / 176×144
2. Bitrate Control Mode
There are CBR﹝Constant Bit Rate﹞ and VBR﹝Variable Bit Rate﹞
to use.
CBR：64Kbps~4Mbps – Increase CBR to increase the picture
qulity; vise versa
VBR：1(Low)~10(High) – Compression rate, the higher the
compression rate, the lower the picture quality is; vise versa.
The balance between VBR and network bandwidth will affect
picture quality. Please carefully select the VBR rate to avoid
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