You need a tuner

来源: 于 2007-11-29 16:37:09 [旧帖] [给我悄悄话] 本文已被阅读：次

A product from Viewsonic in year 2002.(Not support high definition)

http://www.viewsonic.com/support/tventertainment/tvvideoprocessors/vb50hrtv/