Siemens CFMS2015, Конфигурация, Страница: 27 / 70

Configuration
Compression
9
27
Siemens AG A6V10334028
20.12.2011
z
Resolution
Configure the resolution. The higher the resolution the larger the image file.
Possible settings：SVGA, VGA, QVGA (when PC/VGA Resolution is selected)
D1, 2CIF, 4 CIF, CIF, QCIF (when Video Resolution is selected)
z
Frame Rate: 7 frame rates can be selected (1, 2, 3, 5, 10, 12, 25)
z
Compression Ratio
Set the quality of the delivered images. The size of the image files (JPEG files)
depends on the compression ratio.
– Low: This setting produces highest image quality. The file size increases.
Quality value is set to 90.
– Mid-low: 70
– Standard: 50
– Mid-high: 30
– High: This setting produces lowest image quality. The file size decreases.
Quality value is set to 10.
– Customized mode: Ratio, Quality value can be adjusted between 3 and 90.
z
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.
– High compression: This setting produces the lowest image quality. The file
size decreases.
z
Quality Value: when Customized mode is selected in Compression Ratio, the
quality value can be selected between 3 and 90.
– Low: default is 31
– Mid-low: default is 24
– Standard: default is 16
– Mid-high: default is 9
– High: default is 1
MPEG4 - The following settings are enabled when "Image Mode " is set to
"MPEG4".
z
Resolution
Configure then resolution. The higher the resolution the larger the image file.
Possible settings：SVGA, VGA, QVGA (if PC/VGA Resolution is selected)
D1, 2CIF, 4CIF, CIF, QCIF (if Video Resolution is selected)
z
Frame Rate: 7 frame rates can be selected (1, 2, 3, 5, 10, 12, 25)
z
Rate control mode: You can choose between variable bit rate and constant bit
rate.
z
Compression Ratio
Set the quality of the delivered images. The size of the image files (JPEG files)
depends on the compression ratio.
– Low: This setting produces highest image quality. The file size increases.
Quality value is set to 31.
– Mid-low: 24
– Standard: 16
– Mid-high: 9
– High: This setting produces lowest image quality. The file size decreases.
Quality value is set to 1.