Specification: Features: 1.The capture card is used to captures external photoelectric, video, audio and other analog signals and digitizes them into a computer for digital processing. 2. It supports a maximum input resolution of 4K 60Hz and a maximum output resolution of 1080P 60Hz. 3.Real time preview, recording video directly to hard disk, no time limitation, no compressed output, no delay. 4.Compatible with various video capture software with HDMI signal interface, such as for OBS / Potplayer. 5.Our video capture card is compatible for Windows / Android / MacOS. 6.It must be connected to the USB port of the computer. Do not connect the USB end to a hub or docking station. 7.In the high-definition video, the capture card runs at a high speed, and the aluminum alloy can effectively radiate heat from the surroundings, which can effectively avoid the stuttering phenomenon caused by live broadcast. Specifications: Resolution: Input support 4K60Hz, output 1080P60Hz max Interface HDMI Chip MS2109 System platform: for Linux Input: HDMI Output: USB Video input format: 8 / 10 / 12 bit color depth Video output mode: YUV, JPEG Support for audio format: L-PCM Input cable length: 15m or less, AWG 26 HDMI standard cable Maximum working current 0.4A/5VDC Working temperature: -10 to 55°C Weight: 29 g Package List: 1 x Capture Card