If you need a large 4K TV, but prefer to keep as much of your money as possible, Walmart is selling their Hisense 58″ Class 4K UHD LED Roku Smart TV with HDR for only $278.00. It gets exceptionally good reviews, and offers more tech than we’ve come to expect from so little spend: Roku Streaming, 120 Hz refresh, 4K resolution, HDR, and even a voice remote.