4K LCD TV Sharp 4T-C40AJ1 For repair, parts, etc. Sometimes it works normally when the power button is held down, and sometimes the screen flickers. This is a junk item, so please purchase only if you understand that it is non-refundable and non-returnable. Panel Performance: 4K Other: Smart TV Panel Performance: 4K Built-in Tuner: Terrestrial Digital VOD Services: Amazon Prime Video, Netflix, Hulu, YouTube, DAZN Series Name: LCD Other: Junk