4K саундбары

UltraHD (4K)

— ability to work with a projector video signal format 4K. The standard resolution of such video is 3840x2160, the same resolution is usually found on TVs and other screens labeled “4K”. This format is 4 times higher than the resolution of the Full HD standard, thanks to which it provides a very clear and detailed image. On the other hand, advanced electronics are required to process such an image, which accordingly affects the price of such equipment; and 4K content has so far been released relatively little.

If we talk about sound projectors, then 4K support can mean both the ability to switch a video signal (receiving it from an external source and transmitting it to a TV or other screen), and support for playing 4K content from a “flash drive” or other media (that is, working in media centre).