Item Type: HD-video capture Material: Aluminum alloy Input Interface: 1 x HDMI1.4 Output Interface: 1 x USB2.0 HDMI Input Resolution: Maximum 3840x2160 at 30Hz or 4096x2160 at 24Hz support 3840x2160 at 60Hz YUV420 Input Color Space: Support RGB, YUV444, YUV422, YUV420 Video Output Resolution: Maximum 1920x1080 at 60Hz Video Output Mode: YUV or JPEG Support Audio Format: LPCM2.0/32~192KHz/16~24Bit Input Cable Length: AWG 26 HDMI standard cable ≤ approx. 10 meter / 32.8ft Power Supply Mode: USB self-powered Maximum Working Current: 280mA Computer Configuration Recommendations: Hardware nameRecommended configuration CPUDesktop computer i5-3400 or above Laptop i7-3537U 2.OGHZ or above RAMDDR3 4G and above Graphics cardDesktop computer for NVIDIA GT630 or above Notebook for NVIDIA GT735M or above Hard diskAbove 500G, solid state drive is the best Software typeRecommended version Operating systemFor Windows XP/7/8/10 For Andriod5.0 or above For OS X 10 or above Can be installed without driver under normal circumstances ApplicationCompatible with most third-party video capture software, such as for Potplayer/VLC/OBS/Amc ap. etc. 1、This USB 2.0 capture card can capture HDMI video and HDMI audio, useful and powerful 2、The product can transmit audio and video signals to a computer or smartphone for preview and storage 3、Practical HD-video capture is suitable for high-definition acquisition, teaching recording, etc. 4、Made of high class aluminum alloy material, which possess low density and high strength 5、Capture card is very suitable as a live streaming recording box with stable performance 1 x HD-Video Capture 1 x User Manual