Avtech 4713218633538, Руководство по эксплуатации

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3.3.3 ROI (For selected models only)
ROI, Region of Interest, is used to reinforce the image quality of the selected area(s). Users could specify two
areas in the camera view.
3.3.4 Color
Adjust the color performance from Brightness, Contract, Saturation, and Hue. Click and drag the slider to
preview the color change on the right side of this page and adjust the image color.
To restore the default values, click “Back to Default”.
3.3.5 Audio*
Adjust the volume of the microphone for sound picking, or choose “Mute” to stop sound picking even when
is enabled.
Note: The functions available depend on the model number used.