Important note: After receiving the product, if you have any questions about the product, please contact us via Send message on the order page, and we will help you.Note: You need to download recording software to use the capture card (for example, download OBS recording software, etc.)Suitable for computer (mac os or Windows), PS3, PS4, Android, iphone (adapter required)Description:1. The capture card can capture HDMI video and HDMI audio at the same time as the2.HDMI 4K HD video is captured and played back through local output, and video and audio signals can be transmitted to computers and smartphones for preview and storage.3. Small appearance, easy to carry, plug and play, no power supply required4. Suitable for high-definition acquisition, teaching records, medical imaging, etc. It is widely used in live game broadcasting, network broadcasting, live teaching, news broadcasting, conference, etc.Function:1.Support up to 4K input resolution2. Support up to 1080P output resolution3. One HDMI input, one HDMI loop-through output, watching and recording4. One microphone input5. One 3.5mm stereo output6. Support 8/10/12 bit color depth7. Compatible with standard AWG26 HDMI cable, the maximum input transmission distance is 15 meters (1080P and below resolution)8. Support most acquisition software, such as VLC, OBS, Amcap, etc.9. Compatible with Windows, Android and macOS.10. Complies with USB Video UVC specification.11. Compliant with USB Audio UAC specification.12. No need for external power supply, small size and easy to carry.Specification:1. Resolution input supports up to HDMI 4K2. Video input format 8/10/12 bit color depth3.MJPEG video output mode4. Video output resolution Maximum output resolution 1080P@60Hz5. Support PCM audio video format6. Enter the length of the cable. Less than or equal to 15m, the maximum working current of AWG26 HDMI standard cable is 0.4A/5V DC7. Operating temperature range (-10 to +55C)8. Product size (length x width x height) 68x27x9 (mm)9. Product weight 100gConnection operation:1. Connect the USB port of the video capture card to the USB port of the computer.2. Use an HDMI cable to connect the HDMI IN interface of the capture card to the HDMI output port of the video source device to be captured, and then use another HDMI cable to connect the HDMI OUT interface of the video. Capture card to display the device,3. Insert the microphone into the MIC interface of the cardcapture. Connect the headphone or sound system to the R/L interface of the capture card and completeNote: computer hardware configuration requirementsCPU: PC i5-3400 or higher; NB i7-3537U 2.0GHZ or higherGraphics Card: PC NVIDIA GT630 or better; NC NVIDIA GT35M or higherStorage: 4G RAMThe package contains1 * Capture Card1*USB cord1 * instruction