Home > Home Electronics Visual Support Home Electronics Visual Support     Experiencing issues with the picture quality   Power related issues   The remote management connection could not be established   External device connection   One connect box no Power/Auto Off/On.   Remote control   Tv channels missing   Noise picture signal [i.e. film grain or granularity on an area of the screen]   Intermittent internet / Wi-Fi signals   Was this article helpful?  Yes  Somewhat  No If none of the articles addressed your problem, please take a few minutes to describe the problem below.