Compared with analog systems, digital video systems of computer have many advantages in the quality of picture, structure and the period of new production.
与模拟系统相比,计算机数字视频系统在图像质量、结构和新产品开发周期等方面有许多优势。
3
An analog artifact where bright objects in the picture cause a shifting of level that extends horizontally all the way across the picture.