... capture HDMI,SDI signals without limitationFeatures:1. Support:Windows XP SP2 and above(32 / 64bit) Windows 7 (32 / 64bit) Windows 20032 ... :480P,720P,1080i,1080p6. System inquiry:System OS:Windows XP SP2 above(32 / 64bit) Windows 7 (32 / 64bit) Windows 2003,windows ...