发明名称 Video production switcher with integrated aspect ratio converter
摘要 A video production switcher converts an aspect ratio through the use of an integrated aspect ratio converter. Additionally, by having both converted and native format signals input to a switcher processor, the effective number of inputs can be doubled.
申请公布号 US7034886(B2) 申请公布日期 2006.04.25
申请号 US20010768316 申请日期 2001.01.25
申请人 ROSS VIDEO LIMITED 发明人 ROSS DAVID;FRYER ALUN J;DEGUERRE PIERRE;ENGLISH TROY
分类号 H04N7/01;H04N7/10 主分类号 H04N7/01
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