Magewell has expanded the USB Capture line with the USB Capture SDI 4K Pro, which is able to capture SDI signals up to 4096×2160 (including 3840×2160 Ultra HD) at 60fps with 4:2:2 chroma fidelity via the USB 3.2 Gen 2×2 interface. It requires no external power source. The unit can accept many different video formats up to 12G or frame rates up to 240fps. Along with video, the device can capture 2-channels of embedded audio or analog audio via a 3.5mm Line In interface. Embedded audio can also be extracted and output via the 3.5mm Line Out interface. The unit is FPGA-based and makes no demands on the PC’s CPU but does require a 20 Gbps USB 3.2 Gen 2×2 connection for maximum performance.
