Article ID : 00174924 / Last Modified : 09/03/2018

A White Line Appears on the Screen While the Android TV Is in Standby Mode

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Symptom

A white line moves and checks the pixel condition of your TV screen after about 1 hour when Panel refresh is performed. This is not a malfunction.

What is Panel Refresh?

Panel refresh is a function of the TV that automatically runs to adjust the uniformity of the screen when it is in use for long periods of time.