Jansicotek OZC7 4x1 4K@30Hz HDMI Capture Card video card accessory

Four-input HDMI switch with USB capture

The Jansicotek OZC7 is a compact video card accessory that combines a four-port HDMI switch with a USB 3.0 capture engine. It accepts four HDMI sources and a microphone input, then delivers a single USB 3.0 stream at up to 1080p 60 fps while passing one HDMI output at 4K 30 Hz. The device targets streamers, educators and multi-source presenters who need simultaneous switching and recording without a desktop capture card.

USB 3.0 output limited to 1080p 60 fps

The single specification that decides suitability is the USB capture ceiling: the USB 3.0 port tops out at 1080p 60 fps even though each HDMI input can handle 4K 30 Hz. Buyers who must record or stream at 4K resolution over USB cannot use this unit for that purpose; they would need a capture device with a higher USB bandwidth or internal PCIe interface.

Driver-free setup with IR remote switching

Installation is straightforward: connect the supplied USB 3.0 cable to a PC or Mac, attach HDMI sources, and the device appears as a standard video class device in OBS, Zoom or any UVC-compatible software. No driver installation is required. The included IR remote selects among the four inputs and five view modes. A common issue is forgetting to set the recording software to 1080p 60 fps, which results in a lower frame rate or resolution than the hardware supports.