Featuresr vga input resolution 64048060 80060060 102476860 128072060 128076860 1280102460 136076860 136676860 1680105060 1920108060r support cvbs input resolution 480i 576i 480p 576p keep press mode key more than 2 seconds then you can switch between cvbs and vgar 2 channels sdi signal output when the input signal is vga sdi resolution is 720p60 169 1080p60 169 when the input signal is cvbs sdi resolution is 720p60 169 1080p253060 16