Configuration Menu
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5
[Bandwidth Management]
When using MPEG-4 or H.264, it is possible to control the bitrate, which in turn allows the
amount of bandwidth usage to be controlled.
VBR (Variable Bitrate):
The quality of the video stream is kept as constant as possible at
the cost of a varying bitrate. The bandwidth is much more efficiently used than a
comparable CBR. Set the image quality to one of the 5 standards:
Poor
,
Fair
,
Good
,
Great
and
Excellent
.
Maximal Bit Rate:
When the system bitrate exceeds the specified Maximal Bit Rate, the
system will automatically lower its bitrate so as not to exceed it. Select one of the bitrates
from the drop-down list or select
Auto
if you do not want to enable this function.
CBR (Constant Bitrate):
CBR is used to achieve a specific bitrate by varying the quality
of the stream. The bitrates available for selection depend on the image resolution.
[GOP Structure and Length]
When using MPEG-4 or H.264, it is possible to set the number of frames between every key
frame. The maximum number is 1 key frame for every 120 frames.
[Speed Dome Self Check]
This function allows you to perform a trail and calibration on the GV-IP Speed Dome. See the
same function of
Auto Calibration
in
4.10 System Configuration.
[Text Overlay Settings]
Overlaid with camera name:
Includes camera names on live and recorded videos.
Overlaid with date stamps:
Includes date stamps on live and recorded videos.
Overlaid with time stamps:
Includes time stamps on live and recorded videos.
Overlaid with digital input description name:
Includes the names of selected inputs on
live and recorded videos.
[Watermark Setting]
Enable this option to watermark all recordings. The watermark allows you to verify whether
the video has been tampered while it was recorded. See
6.4 Verifying Watermark
.
Summary of Contents for GV-IP Speed
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