The USB2.0 video capture card has a compact appearance and portable, plug and play without power supply, high-definition no freeze, widely placed game live broadcast, web live broadcast, teaching live broadcast, news live broadcast, conference live broadcast and other DIY videosHDMI video captureVideo capture can capture HDMI video and HDMI audio, and send audio and video signals to computers and smartphones for preview and storage. Suitable for high-resolution acquisition, teaching recording, medical imaging, etc.product features:*Support input large resolution 38402160 @ 30Hz;*Support output large resolution 19201080 @ 30Hz;*Support 8/10/12 bit deep color*Support AWG26 HDMI standard cable: input up to 15 meters,(1080P and below resolution);*Support most acquisition software, such as VLC, OBS, Amcap, etc.;*Support Windows, Android and MacOS;*Comply with USB video and UVC standards*Comply with USB audio UAC standard;*No external power supply, compact and light.Product specifications:*HDMI resolution: large input can be 38402160@30Hz*Support video format: 8/10/12 bit deep color*Video output format: YUV, JPEG*Video output resolution: the maximum output can reach 1080 at 192030Hz*Support audio format: L-PCM*Input cable distance: 15m, AWG26 HDMI standard cable*Working current: 0.4A/5VDC*Working temperature range: (-10 to +55)*Size (length x width x height): 63x28x13 (mm)