Help library: Video]What Is 4K? - UHD TV Learn how to use, update, maintain and troubleshoot your LG devices and appliances.
4K video resolution is high-definition (HD) video that has four times the resolution of 1080p HD video. There are two standard resolutions for 4K video. The Digital Cinema Initiatives standard for 4K resolution in the film and video production industry is 4096x2160 pixels. The 4K resolution s...
Video Tutorials: LG TV - What Is 4K? - UHD TV. Watch our online video tutorials to find guides and useful tips on how to use your LG devices and appliances.
4K is a resolution for your TV. Technically called 4K UHD (or 4K Ultra HD, or 4K Ultra High Definition), it packs in four times as many pixels as a 1080p HDTV. This makes for a sharper, more detailed picture. To watch in 4K and its companion video technology, HDR (high dynamic ra...
Overview of 1080p, 2K, UHD, 4K, and 8K resolution Various Video Resolution Measurements in Pixels 1080p Resolution 1080p is usually known as FHD of Full HD resolution which has a resolution of 1920 by 1080 pixels with a progressive scan. This resolution delivers a full 2.07 million pixels...
UHD vs 4K: Which is Better? And What is UHD? UHD or Ultra High-definition refers to any display with a resolution of 3,840 x 2,160 (4K) or greater. Thus, a computer monitor with 5K resolution (a display that is 5,000 pixels wide) is technically UHD. However, you will likely fin...
4K, also known as Ultra HD or UHD: 3840x2160 8k, or Super High Definition (SHD) and UHD-2 (Ultra-High Definition): 7680 x 4320 Common Video Formats for HD Video HD video can be encoded in various formats that determine how the data is compressed, stored, and transmitted. Some of th...
UHD stands for Ultra High Definition and 4K is a type of UHD resolution. However, the picture quality is slightly superior on a 4K TV as the resolution pixel count is 4096 x 2160 which is 256 pixels wider than UHD. It’s worth noting that different brands use various expressions to say...
What is UHD? To put it simply, UHD stands for Ultra High Definition and 4K Resolution is a type of UHD resolution. Different brands use various expressions to say the same thing, such as Ultra HD, 4K TV, Ultra High Definition TV and 4K UHD TV. As time passed, the TV industry found...
Ultra HD Blu-ray (UHD)is the future 4K Blu-ray Disc format. It will support 4K UHD (3840x2160 resolution) video at frame rates up to 60 frames per second. The standard will encode videos under the High Efficiency Video Coding standard(HEVC/H265). 4K Blu-ray Discs will support both ...