Although the projection CRT is still dominant in the projection TV market, to keep its position, it is necessary for the CRT engineers to continue innovating on design.

• 摘要尽管投影CRT在投影TV市场中仍然占有优势，但是为了保持其优势地位，CRT工程技术人员就必须在设计方面持续不断地有所创新。