Hello!I bought a Samsung TV model UE55TU7100UXUA, periodically the screen began to blink, turned off and on the problem disappeared, this morning the problem repeated itself (video of the problem https://photos.app.goo.gl/321QvZoonDP7GWR8A ), after turning off and on from the remote control the problem went away.What to do? The latest firmware is 1402.4.Thanks in advance!
Wish I had an answer for you, but I am looking for answers as well. I recently purchased the same TV and have the very same problem. Would be interested to know if anyone knows what causes this. It is not happening all the time, though when it does happens the flashing effect is much worse on dynamic setting.