Seamless Captures】Capture card input and output resolution up to 4K, capture resolution up to 4K30, 1080p120, 1440p60, supports RGB primary color video format output, up to 1080p30. Enables high-quality recording, conferencing and real-time streaming. People Can Now See Every Flaw On Your Face In HD And In Real Time. Go live on any platform in no time 【Outstanding connectivity】Based on USB3.0 high-speed transfer interface, achieving low-Latency Video Sharing, high-speed and stable video capture. Great for real-time previews, live streaming and conferencing. The capture card requires no driver or external power, Just plug it in, plug in your source, and you are getting excellent and non-buggy capture as easy as that (HDMI cable not included)