Audio Video Capture Cards HDMI to USB 1080p USB2.0 Record via DSLR Camcorder Action Cam for High Definition Acquisition, Live Broadcasting The video capture can capture both HDMI video and HDMI audio, sending audio and video signals to computers and smart phones for preview and storage. Suitable for high definition acquisition, teaching recording, medical imaging, etc. Specifications: HDMI resolution: Max input can be 3840×2160@30Hz Video output resolution: Max output can be 1920×1080@30Hz Video output format: YUV/JPEG Support video format: 8/10/12bit Deep color Support audio format: L-PCM Support AWG26 HDMI standard cable: input up to 15 meters Support most acquisition software, such as VLC / OBS / Amcap, etc Support Windows / Android / MacOS Conform to USB Video and UVC standard Conform to USB Audio UAC standard Max working current: 0.4A/5V DC Dimension (L x W x H): 64x28x13 (mm) Without external power supply, compact and portable. Note: Computer hardware configuration requirements CPU: PC i5-3400 or above; NB i7-3537U 2.0GHZ or above Graphics card: PC NVIDIA GT630 or above; NC NVIDIA GT735M or above Run memory: 4G RAM Packing List: 1 * Audio Video Capture Card 1 * Manual 4K Video Capture Card with USB Audio Practical in Use: Supports HDMI input resolution of 3840 x 2160 @ 30Hz and USB output resolution of 1920 x 1080 @ 30Hz Easy to Use: Connects seamlessly to your DSLR, camcorder, or action camera for PC or Mac Perfect in Use: Features real-time preview capability, allowing direct video recording to your hard disk Wide Application: Ideal for high-definition acquisition, teaching records, and live streaming of game entertainment