Feature: 1. Compact and portable, small and lightweight, convenient for carry, plug and play without power supply. 2. Support maximum input resolution up to 3840x2160 60Hz, support maximum output resolution up to 1920x1080 60Hz. 3. When using standard AWG26 cables, the input transmission distance is up to 15m/49.2in (1080P and below resolution). 4. High‑definition, no stutter, can collect HDMI video and audio at the same time, audio and video signals can be transmitted to computer and phone for preview and storage. 5. Suitable for HD acquisition, teaching recording, medical imaging, etc., supports most acquisition software, such as for VLC/OBS/Amcap etc. 6. HDMI video capture complies for UVC/UAC standards, easy to use, support for Windows/Android/OS X system. Specification: Item Type: Video Capture CardMaterial: Aluminum AlloyColor: CoffeeWeight: Approx. 42.0g/1.5ozHDMI Input: Supports the highest resolution 3840x2160 60Hz USB Output: Support the highest resolution 1920x1080 60Hz Video Input Format: 8/10/12 bit Deep Color Video Output Format: YUV, JPEG Audio Output Format: L-PCM Input Cable Distance: ≤15m, AWG26 HDMI standard cable Audio and Video Capture: Comply with UVC (USB video class) and UAC (USB audio class) standards Maximum Working Current: 0.4A/5V DC Support most acquisition software, such as for VLC/OBS/Amcap, etc. Support for Windows/Android/OS X system Support all third-party player software compatible with UVC and UAC protocols. Package List: 1 x Video Capture Card1 x Manual