• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

The basic principle of LED unit board module:

1: At present, the brightness and chromaticity of the LED display screen are all selected during the packaging process of the LED light-emitting tube, and the requirements for chip manufacturing are relatively high, resulting in more cumbersome chip processing procedures and higher chip prices.

2: Only when the packaged light-emitting device is controlled at the wavelength level of 2.5-3.0 nanometers and the brightness is controlled within 20% can the LED display screen suitable for everyone be manufactured;

3: Adopt the technical scheme of led video wall panels display module with chromaticity and brightness with parameters. The LED wavelength grade control machine is at 7.0 nanometers, and the brightness is controlled within 50%. The control system reads the brightness and chromaticity of the LED display module. The chromaticity and brightness compensation software performs all-round calculations and provides a variety of display effects. There is a human-machine meeting to choose, allowing users to choose the most suitable display effect, which can meet the needs of new LED electronic screens and old LED electronic screens, and improve more perfect after-sales service. As long as there is the same module, no matter which batch of lamps it is, it can be perfectly replaced; damaged display modules. Completely solve the worries of users, let everyone use it at ease, release more after-sales time for the manufacturing factory, serve more customers, and dedicate a high-tech feast to the LED display industry!