External USB-C 1 channel 4K HDMI capture device. SDK support. Dual ultra-speed port, the highest rate up to 40Gbps, support for daisy-chainingA variety of video input and output interfaces, optional interchangeable, up to support 4K60Supports YUY2, RGB, and other lossless capture formatsExtended computer interface, USB3.1 Gen2 10Gbps interface, DP1.4 interface 4 * 8Gbps (supports Windows platform DP MST daisy chain display)Through the PD protocol to provide up to support 60W USB Type-C external power supply (optional)Widely compatible with operating systems, SDK support for secondary development (vp51 and vp30)Active cooling 7 *Stable operation for 24 hours