4x1 4K HMI to USB 3.0 Video Capture Card — 4 HMI Inputs, 1080P 60fps Camera Grabber for Live Streaming

Compact 4x1 video capture card for live streaming and multi-camera recording. Connect up to 4 HMI sources via the 4 HMI Channel Input and send video over USB 3.0 — supports 4K High Resolution capture while recording/outputting at 1080P 60fps for smooth, detailed footage. Remoter or Button Switching: the unit accepts remote control or on-device button switching to toggle among four inputs seamlessly, with support for 4 input signal source switching and no black screen during transitions. Advanced audio setup (Extreme Aud Effects): to route desktop audio, select "Output Desktop Aud" in "Aud Output Mode", then enable "Using Custom Aud Devices" and choose "USB Digital Aud" as the "Aud Device". Capable of simultaneous capture from multiple scenes and angles for flexible production workflows. Engineered for stable operation with quick heat dissipation — quickly export heat, stable and not hot.