Red Squirrel
No Lifer
I remember back when we got a new CRT TV and it had PIP and I thought it was the coolest thing ever. My mom could watch her soap opera, and the hockey game could be going in a small corner for my dad to check the score. You could choose which audio goes through, the main one or the pip one. Even move the box around and change the size. Though come to think of it, I don't actually recall them using it all that much. That was ahead of it's time though, I don't even know if smart TVs can do that. I think it also has to do with the way cable works now, you need a box. With analog cable it was basically a standard signal straight to the TV so the TV knew how to handle doing fancy things like that. In theory it probably would have been possible to have a matrix of channels if your really wanted to, as the data from every channel is coming to you anyway. With digital cable, it would need to be something the cable box itself can do.