Bosch Appliances Security Camera FW5 User Manual

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en | Encoder Settings
Camera Browser Interface
AM18-Q0605 | v5.0 | 2011.07
Software manual
Bosch Security Systems
10.1.8
Expert Settings
if necessary, use the expert settings to adapt the I-frame quality 
and the P-frame quality to specific requirements. The setting is 
based on the H.264 quantization parameter (QP).
GOP structure
Select the structure you require for the Group of Pictures 
(GOP). Depending on whether you place greater priority on 
having the lowest possible delay (IP frames only) or using as 
little bandwidth possible, you choose IP, IBP or IBBP.
I-frame distance
Use the slider to set the distance between I-frames to Auto or 
to between 3 and 60. An entry of 3 means that every third 
image is an I-frame.The lower the number, the more I-frames 
are generated. 
I-frame quality
This setting sets the image quality of the I-frames. Select Auto 
to ensure that the maximum bit rate is not exceeded. Auto 
automatically changes the I-frame quality to the settings for the 
P-frame image quality.
P-frame quality
This setting adjusts the maximum image quality of the P-frames. 
Auto automatically adjusts to the optimum combination of 
movement and image definition (focus). The value 9 represents 
maximum image quality, a value of 51 represents minimum 
quality. With the slide control, define a control range from a 
chosen value to 51. The encoder delivers the best possible 
quality within this control range while maintaining the 
maximum bit rate.
10.1.9
Default
Click Default to return the profile to the factory default values.