Features: High Definition USB HDMI-compatible video capture card has the characteristics of simple installation, convenient portability, superior performance, good compatibility and so on, it can capture a High Definition 1080P input and output signal; Compatible with Linux, and USB ports, compatible with many USB chipsets compatible with PCIe Gen1.1x1 extended USB ports,HDMI-compatible video capture meets the UAC standard; No driver installation, plug and play. USB throughput and compatible with USB 2.0; Audio and video transmission and processing is through the dedicated equipment, does not occupy the CPU memory. Can capture single-channel High Definition HDMI-compatible video signals.Can automatically detect the input video format and adjust the output video size and frame rate.The input signal can reach 1080p/60 Hz. Specifications: Material:ABS Length:Approx.80cm/31.5in Color:Black Package Includes: 1x HDMI-compatible to USB3.0 Video Capture Card note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.