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Video
This page allows configuration of the video settings for network viewing.
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The unit supports both JPEG and MPEG-4 compression for high quality image display.
The JPEG image size has two configurable parameters; File Size and Image Resolution.
The file size setting can be configured between 5 to 255 KB. This determines the size of the images
transmitted across the network. The image resolution setting has been included to allow the most
appropriate image resolution to be configured in line with the selected file size. The image resolution is the
number of pixels captured in each image.
Resolution Alias
Resolution
Size (KB)
TIP:
The resolution and size settings should be tested to ensure the most appropriate recordings are
produced that fit the customer and storage requirements for the system.
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Bitrate
Framerate (pps)
I-Frame Interval (secs)
Dedicated Micros ©2007
This describes which of the alias High, Medium and Low viewing settings
are being configured, for either JPEG or MPEG.
There are six pre-configured resolutions to select from.
This is the image size for the JPEG alias being configured. A larger file size
will give more information per frame, as less compression will be used.
The bitrate dictates how much information is sent in each second of MPEG
video. Higher bitrate will generally result in a better quality image, but will
take more network capacity.
This dictates the number of pictures per second this profile will send to the
viewer
MPEG-4 compression uses I and P frames, the I frame being a full frame
image from the video source, the P frame being a record of only those
areas of the image which differ to the I frame. This option allows the User to
determine how often a new I frame will be recorded.
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