Vanderbilt CFMW3025, Configuration Manual

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Configuration
© Vanderbilt 2016 25
9 Configuration
9.1 Compression
Image mode

3 streams can be selected. Stream 1, stream 2 and stream 3 can be
set to H.264, JPEG

All resolutions H.264, JPEG are possible.
H.264- The following settings are enabled when "Image Mode" is set to H.264

Resolution
Configure the resolution. The higher the resolution the larger the image
files. Possible settings: QXGA, 1080P, 720P, 480P, VGA, CIF, QVGA.

Frame rate: 7 frame rates can be selected (1, 2, 3, 5, 10, 12, 25)

Bit Rate: It
’
s optional only when constant bit rate is chosen. Select the
desired bit rate including 512K, 1M, 2M, 4M, 6M and 8M kb/s.

Rate control mode: you can choose between variable bit rate and con-
stant bit rate.

Bit Rate Max & Min: It
’
s optional only when variable bit rate is chosen.
The bit rate range is from 512K ~ 8M.

GOP: default is 25 (1 I frame plus 24 P frames). GOP can be selected
between 1 and 64. (max GOP=Framerate*3, max=64)
JPEG - The following settings are enabled when "Image Mode" is set to
"JPEG".

Resolution
Configure the resolution. The higher the resolution the larger the images
file. Possible settings: QXGA, 1080P, 720P, 480P, VGA, CIF, QVGA

Frame Rate: 7 frame rates can be selected (1, 2, 3, 5, 10, 12, 25)

Compression ratio
Set the quality of the delivered images. The size of the image files (JPEG
files) depends on the compression ratio.
–
Low compression: This setting produces the highest image quality. The
file size increases.
–
Mid compression: Standard setting.