talked with Sony. they say the signal i am sending to the tv is 60 Hz. I am playing elden ring and the tv says it is getting a 4k signal at 60 Hz. evga says their video card can do 120 Hz at 4k. nvidia control panel says that I can do 120 Hz at 1080p but only 60 Hz at 4k. i am going to down load the latest nvidia control panel.