Feature:1. The USB 2.0 capture card can simultaneously capture HDMI video and HDMI audio, and can transmit audio and video signals to a computer or smartphone for preview and storage.2. When using standard AWG26 cable, the maximum input transmission distance is 15 meters (1080P and below resolution).3. No external power supply is required, compact and easy to carry. No driver, plug and play.4. Support most acquisition software, such for VLC, for OBS, for Amcap, etc.5. Support maximum input resolution up to 4K.6. Support maximum output resolution up to 1080P.7. Conforms to USB video UVC specifications conforms to USB audio UAC specifications.Specification:Condition: 100 percent brand newItem type: HDMI Video Capture with Loop outMaterial: aluminium alloyColor: As picture shownWeight: Approx. 175g HDMI resolution: The maximum input can support 38402160 30Hz or 4KVideo output resolution: the maximum output can be 19201080 30HzVideo input format: 8 or 10 or 12-bit darkVideo output mode: YUV or JPEGSupport audio format: L-PCMSupport AWG26 HDMI standard cable: input 15 meters, AWG26 HDMI standard cable.Maximum working current: 0.7A or 5VDCOperating temperature range: (-10 to and55C).Package List:1 xVideo Capture Card1 x USB connect cable1 x USB cable1 x Instruction