TP-LINK TL-SC2020 User Manual

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HTTP Port: Enter the HTTP port number and default HTTP port is 80. 
 
SSL Port: Enter the SSL port number and default SSL port is 443. 
 
RTSP Port: Enter the RTSP port, default value is 554 for computer view.
 
 Note: 
UPnP (Universal Plug and Play): UPnP is a set of computer network protocol. It allows devices to 
connect seamlessly and simplify the implementation of networks in the home and corporate 
environments.  
5.3.3  Image Setting 
The tool bar can be adjusted to optimize video Brightness, Saturation, Contrast, Sharpness and 
White Balance.   
   
  Brightness: The value range is 0~100. The higher value the brightness is, the brighter the image is.   
  Contrast: The value range is 0~100. The contrast is a measure of a display system, defined as the 
ratio of white to black that the system is capable of producing. The higher value the contrast is, the 
more delicate of color you can have.   
  Saturation: The value range is 0~100. The saturation of a color is determined by a combination of 
light intensity and how much it is distributed across the spectrum of different wavelengths. The 
higher value the saturation is, the more colorful the image will be
.