Samsung UN55F8000XZA, UN75F8000XZA manual Analog Screen Calibration, Fine Tune, Channel Settings

Analog Screen Calibration

Channel Settings

Fine Tune

Clear Scrambled Channel

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Analog pictures can become shaky and full of noise. If this happens, you can fine tune the signal and/or reduce noise to clear up the picture.

Fine Tune

Screen Menu > Broadcasting > Channel Settings > Fine Tune Try Now

Clear up shaky pictures. Fine tune the pictures until they are clear and then select Save or Close. Select Reset to reset the Fine Tune operation. This option is only available for analog broadcasts.