Settings on the tv are fine, had it professionally calibrated. And it’s excellent with everything else in,fusing Apple TV via hdmi, Netflix and Amazon also excellent. Swapped over the hdmi cable from my Apple TV to check it’s not the cable which it isn’t. It’s a fast 8k hdmi cable anyway. So it has to be the virgin box.
motion control by the way is turned off. Hdmi is set to 2.1. Tv is LG cx model 65 inch.
720 movies from my Apple TV display better than hd channels on my virgin box.
virgin set to video output 2160, 2160 pass thru and 1080p so all correct