SamyGO

Maybe i have understaind what's happened i accidentaly press a hdmi and have give me failure result anyone can told me how solve this problem????Can i recalibrate hdmi or i can sent to samsung center?

Hi, i have some problem with my tv i used without problem until today,after i read in the samy wiki how to enter into menu service i have only read the setting but when i've power off and power on for exit menu service something was changed now the hdmi is very clear and i can see the correct size w...