1、Support HD 4K input 1920x1080P video recording and live broadcast, restore the details in the game, let you enjoy wonderful game. 2、Support for ANG26 cable, the input transmission distance up to 15m/16yd (resolution is 1080P and below), highly user‑friendly, smoothly, no dead ends, no delay. 3、Conform for USB UVC specification, support for Windows/Android/LinuX/OS X operating systems. 4、The highest input of HD Multimedia Interface can support 4K, support 8/10/12 bit color depth input format, USB2.0 supports up to 1080P and supports for YUV/JPEG output mode. 5、Support most acquisition software, such as for VLC/OBS/Amcap etc.; support HD Multimedia Interface local loop output. 6、HD acquisition, strong compatibility, no lag, no delay, no external power supply, small size, ultra‑thin and portable. Item Type: Video Acquisition Card Material: Aluminum Alloy Color: As Picture Shown Weight: Approx. 108.0g/3.8oz Input Resolution: up to 4K / 30HZ Output Resolution: up to 1080P How to use: 1. Connect the signal source to the HD input port of the acquisition card through the HD Multimedia Interface cable 2. Connect the display port to the HD output terminal of the acquisition card through the HD Multimedia Interface cable 3. Connect the USB terminal of the computer and the USB terminal of the acquisition card 4. Operation steps: open the software → add new source → select video acquisition device/audio input acquisition→ set screen size → select studio mode (dual window) and click to start recording 1 x Video Acquisition Card 1 x Manual 1 x USB Cable