ITEM NAME:HDMI To USB2.0 Video Capture Card Game Broadcast HD 1080P Live Streaming Record Features: Material: Using aluminum alloy CNC technology, surface sand surface oxidation, high-end environmental protection; with good anti-interference and heat dissipation capabilities. Function: This product is a portable USB 2.0 high-definition video capture card that can simultaneously capture HDMI audio and video signals and transmit them to mobile phones and computers for preview, editing, storage and other multi-functional applications. Application: The HDMI interface of the product is connected to audio and video input signals, and the USB interface is connected to a mobile phone or computer to realize high-definition acquisition, video recording, video live broadcast, teaching recording, medical imaging, game live broadcast, video live broadcast, and high-definition video recording of cameras. Features: The product complies with USB audio and video UVC specifications and supports operating systems such as for Windows, for Android, for Linux and for MacOS. Support most acquisition software, such as VLC, OBS, Amcap, etc. 4K@30HZ high-definition input: Support high-definition 4K input, 1920X1080P video recording and live broadcast, restore the texture, tones, shadows, lighting and other details in the game, allowing you to be splendid and wonderful. More vivid colors and clearer picture quality. High-definition capture, strong compatibility, smooth picture without stutter, no delay. Portable: No need for external power supply, small size, ultra-thin and portable. Specifications: Material: aluminum alloy Color: Dark Grey Input terminal: HDMI/F maximum input can support 4K Output terminal: USB2.0/M supports up to 1080P Use environment: -20℃ to 75℃ Relative humidity: 5% to 95% Input: 4K 30HZ Output: 1080P Size: (Approx)&;nbsp;4.5*2.5*1cm/1.77x0.98x0.39inch,&;nbsp;Total length 19cm/7.48inch Package Included: 1 PC x HDMI TO USB video capture card 1 PC x Manual Note: 1. Due to .With good anti-interference and heat dissipation capabilities. Function: This product is a portable USB 2.0 high-definition video capture card that can simultaneously capture HDMI audio and video signals.