Messoa NDR891 Manuel d'utilisateur télécharger pdf (Page 28)

4.2.4 Basic Settings

This page allows you to specify a frequency and adjust the basic image settings to optimize your video

image.

 Frequency: Select an appropriate frequency to reduce the flicker on the image. “50 Hz” and “60

Hz” are provided

Note: Frequencies settings will affect the Max. Exposure and Min. Exposure settings under

Image > Exposure.

 TV System Displays current video standard: NTSC or PAL. This setting cannot be changed via

web interface. You can only switch the video standard using the hardware switch.

 Brightness: Adjust the image brightness level.

 Contrast: Adjust the image contrast level.

 Saturation: Adjust the image saturation level.

 Sharpness: Adjust the image sharpness level.

 Default All Image parameters: Pressing this button will restore all the image settings to the

defaults.

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Messoa NDR891 Manuel d'utilisateur Page 28