The Chinese company Hisense introduced the world's first full-color laser projectors with a resolution of 8K - 100LX and
As for sound, Hisense 100LX and 120LXa four-speaker audio system with a subwoofer (4.1.2 multi-channel audio) supporting Dolby Atmos and DTS Virtual technologies is used. According to the Gizmochina resource, Hisense 100LX and 120LX laser TVs will be released both in China and in the global market. The prices of the devices have not yet been announced, but obviously they will be quite high.
Images from the Gizmochina website