Shenzhen Fostar Electronic Co. Ltd FC2403P-2405P Manual De Usuario

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Figure 4.46 
 
 
Stream type:
 There are four types to identify different streams you have set. 
 
Resolution:
 The camera supports multiple types, For example: 960P, 720P, VGA, QVGA. The higher the 
resolution is, the clearer video will become. But the code flux will become larger too, and it will take up more 
bandwidth.  
   
 
Bit rate:
 Generally speaking, the larger the bit rate is, the clearer video will become. But the bit rate 
configuration should combine well with the network bandwidth. When the bandwidth is very narrow, and bit rate 
is large, that will lead to video can not play well.   
 
Frame rate:
 Note that a larger frame size takes up more bandwidth. When the video format is 50Hz, the 
maximum frame rate is 25 fps. When the video format is 60Hz, the maximum frame rate is 30 fps. You should 
lower frame rate when the bandwidth is limited. Normally, when the frame rate above 15, you can achieve 
fluently video. 
 
Key Frame Interval:
 The time between last key frame and next key frame. The shorter the duration, the more 
likely you will get a better video quality, but at the cost of higher network bandwidth consumption. 
4.4.2  On Screen Display 
This page is used to add time-stamp and device name on the video.