Overall TCL rating?
1. How is their customer support? I've heard that Vizio is very kind on the phone, but their execution of repairs/replacements is abysmal. I don't want this happening to me when I purchase a TCL TV (Which is why I'm going with a SquareTrade warranty extension for $29.99 - Nice deal, imo).
2. On the 50FS3850 model, what's the input lag? Is it like 2 or 3 frames? An answer in milliseconds would be fine as well. All I've been able to find is a qualitative response: "It's slower than average," but how much slower is it? Will there be a noticeable lag between the time I press a button on my DualShock 4 and when the image shows up on the screen?
3. Finally, how sharp is the image on the 50FS3850 from about 9 feet away?