Bosch VG5-7230-CPT5, Руководство по эксплуатации

Страница: 93 / 152

AUTODOME IP starlight 7000 HD Camera | en 93
Bosch Security Systems Operation Manual 2016-07 | 1.0 | F.01U.283.679
Profile name
Profile number Default Profile name Description
Profile 1 HD Image Optimized For an HD image, the video bit rate and frame
quality are adjusted to ensure that the picture
quality is the priority.
Profile 2 HD Balanced For an HD image, the video bit rate and frame
quality are adjusted to a median profile for
everyday use.
Profile 3 HD Bit Rate
Optimized For an HD image, the video bit rate and frame
quality are adjusted to ensure that the bit rate is
the priority.
Profile 4 SD Image Optimized For an SD image, the video bit rate and frame
quality are adjusted to ensure that the picture
quality is the priority.
Profile 5 SD Balanced For an SD image, the video bit rate and frame
quality are adjusted to a median profile for
everyday use.
Profile 6 SD Bit Rate
Optimized For an SD image, the video bit rate and frame
quality are adjusted to ensure that the bit rate is
the priority.
Profile 7 DSL Optimized Ideal for encoding on a DSL uplink where bit rate
limitations are critical.
Profile 8 3G Optimized Ideal for encoding on a 3G uplink where bit rate
limitations are critical.
If required, enter a new name for the profile.
Target bit rate
To optimize use of the bandwidth in the network, limit the data rate for the device. The target
data rate should be set according to the desired picture quality for typical scenes with no
excessive motion.
For complex images or frequent changes of image content due to frequent movements, this
limit can temporarily be exceeded up to the value entered in the
Maximum bit rate field.
Maximum bit rate
This maximum bit rate is not exceeded under any circumstances. Depending on the video
quality settings for the I- and P-frames, this fact can result in individual images being skipped.
The value entered here must be at least 10% higher than the value entered in the
Target bit
rate field. If the value entered here is too low, it will be adjusted automatically.
Encoding interval
This parameter determines the interval at which images are encoded and transmitted. For
example, entering or selecting 4 means that only every fourth image is encoded, while the
following three are skipped. Skipping frames can be particularly advantageous for networks
with low bandwidths. The image rate in frames per second (fps) appears next to the text field
or slider.
Video resolution
Select the desired resolution for the video image.