The Pros and Cons of 해외축구중계
https://www.evernote.com/shard/s479/sh/c1651d1e-f2ee-494c-8180-cc7519a0c75e/83045905ab1459c0a41ef7f7545ccfde
Digital movie recorders (DVR) are recording equipment that may report and retailer electronic online video on a computer. These can report audio as well as video info from a number of sources.