Hunt HQZ-1WKDA, Руководство пользователя

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2) Advanced Mode
Resolution range varies depending on different modes.

Resolution : Choose the resolution of the video image from
1920x1080@30fps, 1280x720@30fps, 640x480@30fps, 320x240@30fps

Profile : Chose from Main or Baseline based on bandwidth consumption of
the recorded video to be replayed for different applications.

Bitrate Control Mode : There are CBR (Constant Bit Rate) and
CVBR (Constrained Variable Bit Rate) modes.
CBR : Video Bitrate Limit: (32Kbps~8Mbps)
The higher the CBR is, the better the video quality is.
CVBR : Video Quantitative: 1(Low) ~10(High)
The higher the compression rate, the lower the picture quality is; vice versa.
Avoid image breaking up or lagging by setting the bandwidth limit for CVBR
streaming.

Video Frame Rate : The video refreshing rate per second.

GOP Size : It means "Group of Pictures". The higher the GOP is, the better
the quality is.

Video Format : Choose from H.264+, H.264 or JPEG

Stream Feature : Select from the options for operating different features.