Description:This USB capture card can collect HDMI audio and video. HDMI audio and video signals can be transmitted to the computer and smartphone for preview and storage. Suitable for high-definition acquisition, teaching recording, medical imaging, etc. Features:1. Support input resolution up to 4K2. Support output resolution up to 1080P3. One HDMI input, One HDMI loop out, Watching and Recording4. One Microphone input5. One 3.5mm stereo output6. Support 8/10/12 bit color depth7. Support AWG26 HDMI standard 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. Support Windows, Android and MacOS10. Complies with USB video UVC specifications11. Complies with USB audio UAC specifications12. No external power supply, compact size, easy to carry Specification:HDMI resolution: Maximum input support 4KVideo input format: 8/10/12-bit color depthVideo output mode: MJPEGVideo output resolution: Maximum output resolution 1080P @ 60HzSupport audio format: PCMInput cable length. 15m, AWG26 HDMI standard cableMaximum working current: 0.4A / 5V DCOperating temperature range: (-10 to + 55 )Product size(LxWxH): 68x27x9(mm)Product weight: 100g Note:Computer hardware configuration requirementsCPU: PC i5-3400 or above; NB i7-3537U 2.0GHZ or aboveGraphics card: PC GT630 or above; NC GT35M or aboveStorage: 4G RAM You'll receive:1 x Video Capture Device1 x User Manual1 x USB Cable Male to Male