31
Advanced Mode of Streaming 1 and Streaming 2:
c.
Resolution:
(
i
)
1600x1200, 1280x1024, 1280x960, 1280x720, 800x592,
640x480, 320x240, or 176x144
Bitrate Control Mode: In CBR(Constant Bit Rate) mode, the bitrate
(
ii
)
keeps consistent all over the video. In VBR(Variable Bit Rate) mode,
the bitrate changes with the complexity extent of the video data.
VBR provides a better compression way and the file may be smaller.
However, the VBR file size cannot be predicted.
Video Quantitative: The quality parameter of VBR. You can choose 1~10
(
iii
)
compression rate
Video Bitrate: The quality parameter of CBR. You can choose
(
i
v)
32kbps~8Mkbps. The higher the value is, the higher the image quality
is.
Video Frame Rate: The video refreshing rate per second. The max
(v)
value is affected by the input resolution you choose.
GOP Size: It means “Group of Pictures”. The higher the GOP is, the
(v
i
)
better the quality is.
Video Format: H.264 or M-JPEG
(v
ii
)
RTSP Path: RTSP output connecting route
(v
iii
)