I bought these 2 products for my KU6400 TV and RGB works fine with the standard ps4 pro cable but the through the splitter the screen constantly flashes, I have seen a youtube video (which made me buy this product) work at RGB perfectly no flashes nothing, but when I use it I have to have YUV420. Can anyone shed some light into why this happens?
Cheers
https://www.amazon.co.uk/gp/product/B01E070YUO/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
https://www.amazon.co.uk/gp/product/B01CZDP6GC/ref=od_aui_detailpages00?ie=UTF8&psc=1