| 释义 |
激光电视jīguāng diànshì利用激光显示图像的电视系统,设备采用全数字化技术。彩色激光电视用红、绿、蓝三种颜色扫描,被调制的激光束投射在屏幕上,图像清晰逼真,色彩绚丽。{laser television; television system using laser for display and devices with digital technology. A colour laser television scans in red, green and blue, and projects the modulated laser beam onto the screen, producing clear, distinct images in brilliant colour.} |