摘要
数字视频采集与传输所使用的普通串口技术普遍存在成本较高、体积较大、速度较低等问题 ,而IEEE1394技术则以多方面的优势成为一种较为理想的视频传输方案。通过IEEE1394接口 ,可以用摄录设备来播放和采集视频 ,也可以将计算机上编辑好的视频下载录制到录像带或其他媒体上。
There are some problems in the serial port applied to collecting and transmitting video, such as high cost, large size, low speed, etc. IEEE1394 is an ideal way to collect and transmit video. Through IEEE1394, we can display and collect video with cameras or players, we can also copy and record the edited video from the computer to tapes and other medias.
出处
《中国有线电视》
北大核心
2004年第7期61-62,共2页
China Digital Cable TV
