4K Character LCD Modules TV in what is meant

4K resolution is the emerging digital film and video resolution standard, specifically refers to 4096 × 2160 pixel resolution, due to its vertical resolution of 4096 pixels approximate value of 4000 (4K), it is also known as 4K resolution. 4K resolution, up to 8.8 million pixel screen, with movie-level quality, belonging to the resolution of standard Hollywood blockbusters, with a resolution of 2K and 1080p HDTV projector 4 times, so they are ultra high resolution category. TFT LCD Module
In the field of digital technology in general, K is the number of pixels as a unit, i.e. 1K = 1024,2 K = 2048, so 4K represents a horizontal direction, an image having 4096 pixels. And we are talking about 4K resolution is 4K × 2K, ie 4096 × 2048. So why do we usually see 4K TV resolution than 4096 × 2048, 3840 × 2160 but it? This is due to the industry standard of different causes, such as the film industry common Full Aperture 4K resolution of 4096 × 3112, Academy 4K resolution of 3656 × 2664. In the field of home appliances, according to the International Telecommunications Union (ITU) defined criteria, 4K resolution of 3840 × 2160, 16:9 aspect ratio. At 4K resolution, up to 8.8 million pixel screen with a resolution of 1080p HD TV 4 times, so they are ultra high resolution category.
Currently, 4K resolution, device manufacturers started to become the focus of chase, but the vast majority of 4K products are expensive and not in the mass range of consumers can afford. At the same time, since the construction is relatively stagnant 4K resolution content, standards-compliant digital content is not rich, which is 4K resolution limit further spread of the important reasons. If consumers want to buy products compatible with 4K resolution, yet need to make digital content is not fully prepared. Character LCD Display