I recently purchased the ultrahd 4mp cams... they work great. However, the best my LED tv can produce is 1080. Kind of bummed because I bought the 4 mp and can't even enjoy that. If I move it to my living room, I can VIEW it in 4mp... but it won't record (& thats not a 4k tv). Why? Do I need a 4k tv? Anyone? Thanks!