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The following options are available for the main, sub and third streams.
◼
Video Compression:
Set the codec type to
H.265, H.264
or
MJPEG
.
◼
Resolution
: Select different resolutions for each stream.
Note:
1.
Changing the resolution in this option will not affect the Capture Mode.
2.
For GV-ABL4711, GV-EBD4701 / 4712, GV-TBL4700 / 4711, GV-TDR4703 series,
GV-TFD4700, and GV-TVD4700 / 4711, the resolution of the main stream cannot be
modified.
◼
Frame Rate
: Select a frame rate for encoding images. The unit is frame per second.
◼
Bit Rate
: Set the value between
128~16384
.
◼
Bitrate Type
:
CBR
: The camera transmits data at a constant data rate by varying the quality of the
video stream.
VBR
: The quality of the video stream is kept as constant as possible at the cost of a
varying bitrate.
◼
Image Quality
: When VBR is selected for the encoding mode, you can move the slider
to adjust the desired quality level the for images. Moving the slider toward
Bit Rate
decreases the bit rate and may affect image quality. Moving the slider toward
Quality
increases the bit rate and improves image quality.
◼
I Frame Interval:
Set the number of frames, from 5 to 250, between each I frame (key
frame). This option is only available when H.265 or H.264 is selected as the codec.
◼
GOP:
The GOP is IP by default.
◼
Smoothing
: Set the extent of smoothing. Choosing
Clear
means disabling
Smoothing
.
Moving the slider toward
Smooth
increases the level of smoothing but will affect image
quality.
◼
Smart Encoding
: Select
Basic Mode
to enable Smart Encoding.
[BNC Output]
Only for
GV-AVD2700 / 4710 / 8710
,
GV-ABL8712
and
GV-TBL8710
,
the
status of the BNC device is shown.
◼
Mode:
Set the signal format of the video output to either
NTSC
or
PAL
.
Summary of Contents for GV-ABL Series
Page 14: ......
