The CineTreak CT-4 is a professional-grade video capture device that integrates four HDMI signal inputs with live switching capabilities, enabling simultaneous capture and transmission of four channels of 4K60 ultra-high-definition signals through a single Type-C cable. Compliant with the standard UVC protocol, it requires no driver installation and offers plug-and-play compatibility across Windows, macOS, and Android systems. It seamlessly works with popular streaming software such as OBS Studio, vMix, and Zoom, as well as mobile applications like “V Director Recording,” providing a complete production solution for multi-camera live streaming, online education, corporate conferences, and more.

Equipped with four HDMI input and loop-out ports, each channel supports signal pass-through at up to 4096×2160@60Hz. This allows users to connect multiple cameras, gaming consoles, or computer sources simultaneously while monitoring in real time via the loop-out interfaces. Utilizing a USB 3.2 Gen 2 (10Gbps bandwidth) Type-C connection—compatible with Thunderbolt™ 3/4 cables—the device can transmit four streams of 4K60 in MJPEG or 4K30 in YUV420 format, with each channel encoding independently to minimize system resource usage.

The capture card also features a stereo line-in port for direct connection to professional audio equipment such as mixing consoles. With support for 100W PD fast charging and a 5V/2A output for peripheral devices, it meets diverse power needs in mobile production environments.

Weighing only 220g and designed with a hot-shoe mount, the CT-4 ensures quick deployment in various shooting scenarios. Dual-color indicator lights provide real-time signal status—red for HDMI input detection and blue for UVC signal readiness. Its innovative four independent UVC output channels allow users to display and switch between four video sources simultaneously in broadcasting software, delivering a seamless multi-platform production experience from mobile to desktop.

Combining professional multi-channel signal processing with user-friendly operation in a compact form, the CineTreak CT-4 makes high-definition multi-source production both efficient and reliable—empowering creators to produce professional-level content anytime, anywhere.