brand new and high quality Features: The video capture can capture both HDMI-compatible video and HDMI-compatible audio, sending audio and Video signals to computers and for smart phones for preview and storage. Suitable for high definition Acquisition, teaching recording, m-edical imaging, etc. Support input max resolution 4K; Support output max resolution 1080P; Support 8/10/12bit deep color; Support AWG26 HDMI-compatible standard cable: input up to 15 meters, (1080P and below resolution); Support most acquisition software, such as VLCOBSAmcap, etc; Support for WindowsA-ndroid and MacOS; Conform to USB Video and UVC standard; Conform to USB Audio UAC standard; Without external power supply, compact and portable. Application diagramsConnection and Operation 1: Connect the UHD signal source to the HDMI-compatible input of the video capture with one HDMI-compatible cable. 2: Connect the computer to the usb port of the video capture with usb cable. 3: Operation steps for USB video capture(OBS): Open the softwareChoose sources of "Video capture Device"Set the size of imageChoose "S-tudio Mode"(double window) Choose "Start Recording". Specifications: for HDMI resolution:Max input can be 4K Support video format:8/10/12bit Deep color Video output format:YUVJPEG Video output resolution :Max output can be 1080P Support audio format:L-PCM Input cable distance:15m,AWG26 HDMI-compatible standard cable Max working current : 0.4A/5VDC Operating Temperature range: (-10 to +55) Dimension (L x for W x H) :64x28x13 (mm) Notes: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included: 1xHDMI Video Capture Card