AVMATRIX UC2018 HDMI/SDI to USB 3.1 TYPE-C Uncompressed Video Capture. Item model number: UC2018 V2. UC2018 HDMI/SDI to USB3.1 TYPE-C Uncompressed Video Capture Plug-and-Play, driver free & power free HDMI or SDI in, and USB 3.1 Gen1(USB3.0) out Automatic input signal detection.