Which of these 4K TVs is the best to use as a computer Monitor??

[DJboutit]

I currently have a 39.5" 720p Insignia I got 2 years ago I am using it mainly as a computer monitor which of these TVs is the deal deal?? I am looking to upgrade to 4K 40" to 50" I have downloaded a good amount of 4k videos I can not even view them at close to full quality currently. LG 43" #43UK6090PUA $250, Samsung 43" #UN43NU6900FXZA $280, LG 43" #43UM7300PUA $300, LG 49" #49UM6900PUA $320, VIZIO 43" #V435-G0 $280, Philips 43" #43PFL5604/F7 $250, Philips 50" #50PFL5604/F7 $270

[RappinRod]

Any size Philips 5000 series and up UHD tv is my choice..I have a 65 inch and it plays video and digital audio encoded in H264 and especially h265,8bit,10bit,12bit color up to 3840x2160 right out of the box via a usb thumb drive and using their built in player..And it plays it flawlessly..I have yet to find any other t.v. brand that plays HEVC h265 out of the box..I also have a Philips 50" Class 4K (2160p) Smart LED (50PFL5602/F7) hooked up to my p.c. running the desktop at 1920x1080 and it looks crisp and clear and it has nice bright colors and A thin bezel..It also plays all the encoded video I can throw at it..And their dirt cheap at Walmart..