Dear lucky owners of NVidia 30XX or 40XX RTX cards, who are also YTTV subscribers. Please view this. NVidia has released a new set of drivers that will allow you to upconvert the normal 720p/1080p stream quality to "fake 4K" format. But don't be fooled, it actually looks really incredible for being upconverted. Just update to the latest driver and follow these instructions in the NVidia app:
If you own a NVidia 30X0 or 40X0, update to the latest drivers. Once done, open the NVidia Settings app in the Windows System tray. Navigate to Adjust video image settings at the bottom of the home menu.
Locate RTX video enhancement setting, and max that ****er out.
Depending on your NVidia hardware, it can provide an incredible improvement. I'm really surprised I hadn't found this sooner. YTTV looks so much better on my PC. The app says 720p or 1080p, but the quality still looks significantly better.
This only works with NVidia RTX cards that are capable.