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The Stream tabbed pane provides the adjustments for the video quality of the
Camera streaming function. The setting items on this pane are as follows:
Video quality settings for stream #:
Connection template:
Mode:
Frame Size:
Maximum Frame Rate:
Steaming Mode:
Quality/Bitrate:
Intra frame period:
iCAM-760D User's Manual
live view streaming. Other stream # is the secondary and third
quality setting for live view streaming.
Four option modes are available; "Fast," "General,"
"Low," and "Customized" modes.
Three modes of encoding options are offered; "H264,"
"MJPEG," and "MPEG4."
"1920x1920," "1920x1080," and "1600x1200", 3 types of
streamed frame resolutions are available to select.
per second (FPS).
Two choices of streaming modes are offered; "CBR
(CVBR)", "CBR (VQCB)" and "VBR (variable bit rate)".
CVBR:
If the provided bit rate is not exceeded, the video is encoded
with provided quality factor. If it exceeds, the video quality
will be varied to meet the provided bit rate while the frame
rate is kept constant.
VQCB:
The video quality and the frame rate will be variable to meet
the provided bit rate.
The options for streaming mode quality are expressed
differently between VBR and CBR:
VBR:
Standard, Good, & Detailed
C
64K bps, 128K bps, 184K bps, 200K bps, 256K bps, 384K
BR:
bps, 512K bps, 768K bps, 1M bps, 1.5M bps, 2M bps, 3M
bps, 4M bps, 5M bps, 6M bps, 8M bps, 10M bps and 12M
bps.
Available choices are; 1, 2, 3, 4, 5, 8, 10, 15, 20, 25, 30,
40, 50 & 60 frames per period. This function will let you
choose how long distance between two I-Frames.
Lager value means longer distance between two I-Frames and
this selection is suitable for the stable Network Bandwidth
Environment; so we suggest the smaller value selection is
proper to the worse Network Bandwidth Environment.
ICP DAS
Stream 1 is the primary quality setting for
Available rate options are; 1, 2, 3, 5, 8, 10 & 15 frames
Chapter 4
Setup 63
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