OLED Samsung S90D 55 inch 4K, HDR+, LaserSlim Design ,Motion Xcelerator 144Hz - Read description Physically in perfect condition but it runs for about 3 them screen goes black and sound plays I think it’s something to do with the power there’s no screen burn or any defects at all just that one issue Doesn’t come with power plug you can test it on collection using mines but will need your own £120 no offers
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