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What is 4K resolution? Our guide to Ultra HD viewing - TechRadar
2022年1月4日 · However while your local multiplex shows images in native 4096 x 2160 4K resolution, the new Ultra HD consumer format has a slightly lower resolution of 3840 x 2160.
The best 4K monitor in 2025: top Ultra HD displays for your PC
2025年1月24日 · The best 4K monitors are going to give you incredible visuals that pair well with your gaming PC, PS5, Xbox Series X, and the most recent movies and shows filmed with UHD.
4K resolution: what it is and why it matters for your TV
2024年10月12日 · In some cases, 4K Ultra HD is known as 2160p resolution, a naming convention that derives from HDTV and SDTV formats, and uses the number of pixels along …
Best 4K Blu-ray players 2025: top picks for Ultra HD discs
2025年2月20日 · The DP-UB9000 is Panasonic’s flagship 4K Ultra HD Blu-ray player, and it's the model to buy if you have an elite home theater setup and need something that can really push …
The best 4K camera 2025: top choices for video creators
2025年2月21日 · Searching for the best 4K camera? These top, affordable stars love shooting for the big screen.
Best LG TVs 2025: LG OLED, Nano Cell, QNED and 4K TVs
2025年2月6日 · Four HDMI 2.1 ports carry support for 4K, 120Hz (up to 144Hz for PC gaming), VRR with both AMD FreeSync and Nvidia GSync included, ALLM and Dolby Vision gaming.
Ultra HD vs QLED TV: what's the difference? - TechRadar
2022年7月14日 · “Ultra HD” refers to a 4K digital cinema standard, while “4K” tends to be used for consumer-grade TVs for the home. Either way, 4K is now the most common pixel resolution …
Best 4K movies: the most amazing films to watch on Ultra HD Blu-ray
2022年12月8日 · Captured at 3.4K resolution and then finished at 4K, Marvel's Black Panther arrived on 4K Ultra HD Blu-ray with a disc that easily outclasses its 1080p counterpart thanks …
The best 4K projector 2025: top home theater beamers
2025年1月31日 · If you’re looking for an all-in-one 4K projector solution with built-in speakers and streaming capability, we’d also recommend the Epson EpiQVision Ultra LS800, which is the …
The best 55-inch 4K TVs for 2025 - TechRadar
2025年2月13日 · The best 55-inch 4K TVs are a great size for those stepping into the idea of a big, beautiful home theater. 55 inches is the amount of space where 4K resolution, advanced …