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927的Datasheet里面描述支持5MHz~85MHz的Pixel Clock,支持720P(1280*720),
现在有个项目的分辨率是1920*720*30Hz,想了解一下DS90UB927Q-Q1可以支持么?
按15%的blanking time计算的话:
1920*720*30*(1+15%)=47.693Mhz<85Mhz。所以能支持的。
通常blanking time为10%~30%,按最大30%的计算,最大需要的pixel clock为53.914Mhz,所以也是能支持的。