1、Record high‑definition audio and video from external devices through the HD multimedia port, and can be synchronized to a larger screen. When real‑time video streaming, 60fps recording without delay, to provide you with a smooth visual experience. 2、This video capture card is equipped with 5 ports: usb 0 port, HD input and output, microphone input, audio output. 3、The device is compatible with multiple third‑party applications such as for VLC/Quicktime/OBS/Amp, etc. Video for Windows/Android/OS X/Linux is directly displayed, and audio and widescreen displays are supported at the same time. 4、The tool is plug and play, no driver or external power supply is required. The small size capture card is directly connected to the USB cable to avoid unnecessary connections, so you can share gameplay on streaming media platforms, such as for Twitch/Youtube. 5、Share content on social networking sites in an economical way through our screenshot card. It is suitable for high‑definition acquisition, teaching records of online courses, audio/video records, video conferences, live games, etc. The capture card is suitable for most devices with HD multimedia ports. 1 x Capture Card 1 x USB Cable1 x Audio Cable1 x English Manual   Item Type: Capture CardMaterial: aluminium alloy Color: As Pictures Shown Weight: Approx. 124g/ 4.4ozProducts conform to USB video UVC specification.Support operating systems such as for Windows/Linux /OS X/Android.Support most acquisition software, such as for VLC/OBS/AMCAP, etc.Support HD Multimedia Interface local loop out.Support microphone audio input, 3.5 stereo channel outputSupports microphone audio and HD Multimedia Interface audio superposition acquisitionInput: HD Multimedia Interface/F can support up to 4K input, 8/10/12 color deep input formatOutput terminal: USB/M support up to 1080P; YUV, JPEG output modeSupport the use of standard AWG26 cables, the input transmission distance is up to 15 meters, (resolution of 1080P and below).High‑definition acquisition, strong compatibility, smooth pictures without delay, no delay.No need for external power supply, small size, ultra‑thin portable.Port Description: 1. HD Input: Connect for game console, laptop, DVD player, media player, TV box, for Blu-ray player, DVD player, TV box, digital camera, video camera with HD input port (to play games, please record video) 2. HD Output: Connect TVs, monitors, projectors, LCDs, and other monitors with HDoutput ports (to mirror or enlarge the screen to another monitor) 3. USB port: Connect to PC or laptop (to capture and store video) 4. Mic port: Connect the microphone (add sound to video) 5. Audio port: connect headset/headphones, speakers (enjoy video sound)How to use:Connect the signal source to the HD input port of the capture card through the HD Multimedia Interface cableConnect the display port to the HD OUT output terminal of the capture card through an HD Multimedia Interface cableConnect the USB terminal of the computer to the USB terminal of the capture cardCapture card operation steps: open the software → add a new source → select video capture equipment/audio input capture → set the screen size → select studio mode (double window) click to start recording