I have 2 screens, one is 75 inches and the second is 58 inches. 58 inches Samsung company. The first screen is Samsung 58 inches, the screen is broken. The second screen is THiRm 500n, the screen is broken. Samsung 58 inches. Selling to the highest bidder. The reason for the malfunction: The Samsung screen suddenly turned off without any reason and without being hit. The second screen had a light hit on the screen and only needs the back fuse to be changed.