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Note: Combination coding introduces video compression technique which combines and compresses
multi-channel’s video to a special channel. Its main using: multi-channel playback simultaneously, DUN
multi-channel real-time surveillance, mobile surveillance and so on.
Picture 4.15 code setup
【
channel
】
Choose the channel number.
【
code format
】
Standard H.264.
【
resolution
】
Resolution type:D1/ CIF / QCIF.
【
frame rate
】
P
:
1 frame/s~25 frame/s.
【
code stream control
】
You can choose limited code stream or variable code stream. When you choose the
variable code stream there are six image quality options.
【
code stream value
】
Set the code stream value to modify the image quality. The larger code stream value the
better image quality.
Reference range:
D1(1000
~
1500kbps),
CIF
(
384~1500kbps
)
, QCIF(64~512kbps)
【
video/audio
】
When the icons are all in reverse displayed, the video file is video and audio multiplex stream.
Combination coding
【
combination coding
】
When the icons are all in reverse displayed, opening combination coding functions.
【
mode
】
multi-channel playback is used in all channels playback simultaneously, and the narrowband
transmission is used in multi-channel real-time remote monitoring simultaneously at narrowband state, especially
used in mobile surveillance.
Содержание WS-7004
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