Bosch ltc-0335-28 安装指导

Bosch Video Management System

 Cameras and Recording page | en

Bosch Sicherheitssysteme GmbH

Configuration Manual

Configuration Client | V3 | 2010.07

Move the slider or type the appropriate value. 

The system calculates the corresponding values for IPS (PAL and NTSC). 

With the image encoding interval you configure the interval at which images are encoded and 

transmitted. If 1 is entered, all images are encoded. Entering 4 means that only every fourth 

image is encoded, the following three images are skipped - this can be particularly 

advantageous with low bandwidths. The lower the bandwidth the higher this value should be 

to achieve best-quality video.

Move the slider or type the appropriate value.

You can limit the data rate for the encoder to optimize utilization of the bandwidth in your 

network. 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 be temporarily exceeded up to the value you enter in the Maximum bit rate [Kbps]: 

field.

Move the slider or type the appropriate value.

With the maximum bit rate you configure the maximum transmission speed which cannot be 

exceeded.

You set a bit rate limit to be able to reliably determine the appropriate disk space for storage 

of the video data.

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 [Kbps]: field. If the value entered here is too low, it will automatically be adjusted.

This parameter allows you to set the intervals in which the I-Frames are coded. Click 

Automatic, to insert I-Frames as necessary. An entry of 1 indicates that I-Frames are 

continuously generated. An entry of 2 indicates that only every second image is an I-Frame, 

and 3 only every third image etc. The I-Frames in between are coded as P-Frames.

Here you can set a value between Smooth and Detailed for both the I-Frames and the P-

Frames. The smooth value results in the highest quality and the lowest frame refresh rate. The 

detailed value results in the highest frame refresh rate and the lowest image quality.

The lower the available transmission bandwidth, the higher adjust the quality level to maintain 

high quality of the video.

You adjust the video quality dependent on the motion and level of detail in the video. If you 

check the Automatic check boxes, the optimum relationship between motion and image 

definition is automatically adjusted.

Allows you to configure the following H.264 settings for the VIP X 1600 XFM4 encoder 

module.

H.264 deblocking filter: Select to improve visual quality and prediction performance by 

smoothing the sharp edges.