You Asked: Blu-ray’s not dead yet and QD-OLED screen-cleaning safety

In today’s You Asked segment, topics covered include safely cleaning a QD-OLED screen, the necessity of getting a 4K TV, and ensuring your A/V receiver does not affect picture quality. The best source signal for optimal viewing is discussed. Jack, inspired by the quality of modern sets, recently upgraded from a Panasonic TV.

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