As years of PC - I have now also bought me a PS4 gamblers. I play on a Samsung UE55F6500 TV, the console but connected through my Onkyo receiver. Here, there were no problems.
I will give only a brief overview here, so in a nutshell. It is here at the newest device model, all 3 games were boxed and the first few days everything is going great.
So far I've played Killzone and inFamous each approximately 3 hours. And it's just amazing !!! The games run super smooth and have a good graphics so that it just fun. Since this is my first console, I have of course no comparison to the PS3 for example. But all newcomers I can only recommend the PS4 (with a good TV, of course, is a must).
Even the bundle price here on Amazon is unbeatable well (even if he was ever less ...).
So strike, my friends! ;)