Features: 4K video capture card, use advanced chip to transmit and capture video quickly, smoothly and without jams. No additional driver is need, just plug in the device and use it, plug and Play. Adopts aluminum shell and have good heat dissipation performances, light and easy to carry. Widely Use, suitable for real-time game, live broadcasting, home theater, video conferencing, teaching, acquisition and recording. Experience professional grade 4K video capture with our capture card, featuring passing through for clear live streaming and recordings. Specifications: Component:Aluminum Size:Approx.110x80x25mm/4.33x3.15x0.98inch Package Includes: 1Pc Video Capture Card note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.