1、Adopt high‑definition transmission technology, support 1080P/30Hz resolution video capture, record, restore wonderful pictures during live broadcast. 2、Use the capture card to correctly connect the camera and the computer to record the entire teaching content for the convenience of recording and viewing. 3、Easily record the high‑definition images of game consoles (for PS3/PS4/ XBOX/Nintendo Switch, etc.) or other high‑definition signal sources to your computer through third‑party capture software, or live broadcast through the Internet. 4、Connect for PS4/X‑BOX and other game consoles to the game screen through for HD input and connect the USB to the computer (display the save screen). 5、For HD output is connected to the display. The display has 5mm microphone and 5mm R/L connectors to connect the microphone and headphones/speakers. 6、USB0 capture card can capture for HD Multimedia Interface audio and video. Audio and video signals can be transmitted to a computer or smartphone for preview and storage. It is suitable for high definition collection, teaching recording, ect. 7、1 channel for HD input , 1 channel for HD output, you can watch while recording, 1 channel microphone input, you can record while speaking. 8、Support most capture software, such as for VLC/OBS/Amcap, etc. Supports for Windows/Android/OS. 9、Conform to USB video UVC specification and USB audio for UAC specification. No need for external power supply, small size and easy to carry. 1 x for HD Multimedia Interface Video Capture Box1 x USB Cable1 x Manual Condition: 100% Brand New Item Type: USB Capture CardMaterial: Aluminium Alloy Color: As Pictures Shown Weight: Approx. 107/ 3.8ozfor HD Multimedia Interface Resolution: Maximum Input Support 4KVideo Input Format: 8/10/12 Bit Color DepthVideo Output Mode: MJPEGVideo Maximum Output Resolution: 1080P/30HzSupport for Audio Formats: LPCMInput cable length: ≤ 15m/ 49.2ft, AWG26 for HD Multimedia Interface Standard CableMaximum Working Current: 0.4A/5V DCOperating Temperature Range: -10℃ to+55℃Storage: 4G