CleverMic 1212UHN, Руководство пользователя

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3) Encode Protocot
Support H.264 and H.265 two formats.
4) Encode Level
Support baseline, mainprofile, highprofile
three formats.
5) Resolution
Main bit flow support 1920x1080, 1280x720,
1024x576 minor bit flow support 720x480, 720x576,
320x240, the bigger resolution is, the clearer the
image will be, more network bandwidth will be
taken.
6) Bit Rate
User can assign bit flow/stream, normally
speaking, the bigger bit flow is, the clearer the
image will be. The bit allocation must combine with
network bandwidth, when the network bandwidth is
too narrow and the allocated bit flow is too big, will
cause video signal flow not to be transmitted
normally, the video effect will be worse.
7) Frame rate
User can specify the size of the frame rate,
generally, the frame rate greater, the image more
smooth; Frame rate is smaller, the more sense of
beating.
8) I key frame interval:
Set interval between 2 I frame, the bigger
interval is, the response will be lower from viewing
window.
9) Bit Rate control
Code stream control way:
Constant bit rate: video coder will be coding
according to preset speed
Variable bit rate: video coder will adjust the
speed based on preset speed to gain the best image
quality.
10) Fluctuate level
Restrain the fluctuation magnitude of variable
rate, grade 1 ~ 6