| Configuring Camera Settings | 153Parameter Description ConfigurationMethodExposureCompensation Configure the value of exposure compensation.The exposure compensation is used to compensate thecamera effectively when the camera is shooting in abacklight environment. If the environment light is dark,you can increase the compensation value.Valid value: from -6 to 6. The default value is 0.Web user interfaceEndpointCTP20Flicker Disable the flicker or configure the value of camera flickerfrequency.Frequency:• 50 Hz• 60 HzThe indoor lights powered by a 50Hz or 60Hz powersource may produce a flicker. You can adjust the cameraflicker frequency according to the power source that thelight is powered by.Default: 50 Hz.Web user interfaceEndpointCTP20Gain Specify the value of gain.Valid value: 1 - 15. The default value is 4.Web user interfaceEndpointCTP20WDR/WideDynamic Range Specify the value of WDR. The value represents thecompression degree of the dynamic range.Cameras with WDR technology can work perfectly both inthe bright and the dark conditions and present clear imagesthat balances different lighting, so that you can identify thedetails.• Off-do not use WDR.• 1~5Default: 2.Web user interfaceEndpointCTP20Metering Configure the value of metering.• Average• Central• Bottom• TopDefault: Average.Web user interfaceEndpointCTP20Configuring the Mode of Brightness PriorityProcedure1. Do one of the following: