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4K TV does not mean full 4K: if any of the film sources, subscriptions, and cables are missing, they will be downgraded.
Tech

4K TV does not mean full 4K: if any of the film sources, subscriptions, and cables are missing, they will be downgraded.

Buying a 4K TV does not mean that the picture will always be 4K. From the TV model, streaming subscription level, HDMI cable to network bandwidth, if any link is dropped, it will be quietly downgraded. This article summarizes some practical inspection steps.

Netflix's Lineup Is Tagged Dolby Vision, But Most People Aren't Actually Seeing It
Tech

Netflix's Lineup Is Tagged Dolby Vision, But Most People Aren't Actually Seeing It

Every Dolby Vision title on Netflix carries that little icon, but from your subscription plan to your screen to your HDMI cable, if just one link in the chain breaks, the picture snaps right back to standard. So where exactly does this chain keep failing?