LG 50UR78006LK 50" Smart 4K Ultra HD HDR LED TV. Energy efficiency class (HDR). On mode power demand (HDR). 4K Ultra HD 3840 x 2160p. 4K Ultra HD compatibility. α5 Gen6 AI Processor 4K. AI Acoustic Tuning uses the mic on your remote to tweak the TV's audio settings based on the size and shape of your room.
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