Trying to figure out if I'm better off letting the Edge upscale 1080i and 720p broadcasts to 4k, and then sending the 4k picture to my TV, or if I should let the Edge simply pass through the 1080i and 720p content, and let the TV (in my case, an LG OLED65C7P) do the upscaling to 4k resolution...

I recently updated my TiVo firmware to "Hydra"/New TiVO experience 4, whatever you call it. I have a 4K TV, but, like many TVs it will accept lower resolutions. On the Settings/Audio & Video Setting/Video Resolution screen, I am having trouble getting the TiVO to accept and remember the...

So it seems that many of the networks that may have used to broadcast in 1080i are broadcasting in 720p and its noticeable.. what are supposed to be smooth background gradations have blocky artifacts, as do curved shadows in darker areas especially on faces. On top of this they're doing some...