digital video
数字电视
数字视讯
数字影像
数字视频广播
数字化视频
数字图像
数字视频
数字摄影
数字摄像机
数码摄像机
数字更正次分程
Digital Video collection
digital video compression image
Digital video control system
digital video frequency system
Digital video integrated processor
Digital Video Monitoring
Digital Video Processing
digital video processor
digital video recording format
digital video satellite transmission
Digital Video Surveillance System
digital video technology
Digital video transmission
digital video trequency
Foundamentals of Digital Video Creation