Features: ★HDMI signal loop out: enjoy the joy when recording video. With hdmi signal loop out function,You can enjoy the fun with your friends while capturing video. ★Plug and play, recording and sharing: this hdmi capture card is plug and play, There is no driver or external power supply. ★Use USB3.0 HD game capture box, you just need to connect to your computer (for windows, ParaMac, ParaSupport linux system), There is no need to install drivers and then use third-party software to capture or stream videos from hd games or another source of hd videos. ★USB3.0 type a port-connect to the idle usb3.0 interface of the computer via the equipped usb3.0 cable. ★HDMI input port - connect the hdmi video source via the hdmi cable. ★HDMI output interface - connect to the monitor via the HDMI cable. Specifications: Interface Type: USB Type: Video and TV Tuner Cards Material: Aluminum Alloy Size: about 59x52x12mm / 2.32x2.05x0.47 inches (l * w * h) Line length: about 12 cm / 4.72 inches Package Includes: 1 x Video Capture Card 1 x USB Cable 1 x User Manual