Item Type: USB Capture Card Material: Aluminium Alloy Weight: Approx. 109g/ 3.8oz High-Definition Multimedia Interface Resolution: Supports up to 4K Video Input Format: 8/10/12 color depth Video Output Format: MJPEG Video Output Resolution: maximum output 1080P@60Hz Maximum Working Current: 0.4A/5V DC Instructions: 1. Connect the USB port of the video capture card to the USB port of the computer 2. Connect the "High-Definition Multimedia Interface IN" interface of the video capture card to the High-Definition Multimedia Interface output port of the video source device to be captured with High-Definition Multimedia Interface cable, and connect the "HD OUT" interface of the video capture card to the display device with another High-Definition Multimedia Interface cable 3. Connect the microphone to the MIC interface of the capture card 4. Connect the headset or sound system to the R/L interface of the acquisition card, that is, the preliminary installation and connection work has been completed 1、Support 4K maximum input resolution, maximum output resolution 1080P. 2、Compatible with most of the acquisition software, meet your different demands. 3、Fit for Windows/Android/OS X system, easy to operate, provide better use feeling. 4、Compliance with USB Video UVC specification and USB Audio UAC specification. 5、No need for external power supply, small in size and easy to carry, more convenient to use. 1 x Capture Card 1 x USB Cable 1 x Instruction