With Kylin A's excellent color reproduction level, high gray level, brightness wide range adjustment, fanless and quiet, signal power double backup and digital processing mode technology, based on the small pitch L ED display instead of DL .P rear projection display technology and L .CD LCD technology, become the preferred large-screen display technology for broadcasting studios. Based on Kirin A small pitch L ED screen studio large screen display and control solutions are: 2800K-9800K ultra-wide color gamut true color reproduction screen, EMCClass-B certification to significantly reduce electromagnetic radiation in the studio, power signal double backup to ensure stable operation of the system during the live broadcast, the front of the maintenance box to maximize the savings of studio environments, the brightness of the intelligent adjustment to meet the needs of different broadcasting environments, long life expectancy, and the ability to provide the best solution to the needs of the broadcasting environment. Broadcast environment with different needs, ultra-long life greatly reduces the cost of use, flexible multimedia processing and screen partition control to make the broadcast more easily and conveniently.