HDMI Transmission Technology Test Report: HDBaseT 3.0 vs H.265 vs SwiftSync
SC&T compared HDBaseT 3.0, SwiftSync, and H.265 technologies in real-world 4K60 transmission tests to determine which delivers the best HDMI extender performance.
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HUVC01-4K144 is a 4K 144Hz HDMI external capture card designed for recording and live streaming. It captures 4K 144Hz video and transmits it to a computer via USB 3.2 Gen 2 for seamless recording or broadcasting. With ultra-low latency (less than 1 frame, or 1/60 second), it also supports embedded audio (Mic In) and audio extraction (Audio Out).
HUVC01-4K144 is a 4K 144Hz HDMI external capture card designed for recording and live streaming. It captures 4K 144fps video and transmits it to a computer via USB 3.2 Gen 2 for seamless recording or broadcasting. With ultra-low latency (less than 1 frame, or 1/60 second), it also supports embedded audio (Mic In) and audio extraction (Audio Out).



With ultra-low latency of just 1 frame (1/60 second), the HUVC01-4K144 ensures a real-time streaming experience. Additionally, it features a 4K144Hz HDMI Loopout port, allowing you to monitor your stream on a display without any delay while broadcasting.

For audio integration, the HUVC01-4K144 supports both Mic In and Audio Out via a 3.5mm phone jack.

With a compact size of just 93 × 51 × 32mm, the HUVC01-4K144 is easy to install.
1. Connect the HDMI source device to the HDMI In port on the HUVC01-4K144.
2. Connect a display to the HDMI Loopout port for real-time monitoring.
3. Connect the USB-C port to the recording/streaming device using a USB cable.
In professional AV integration projects, system integrators often need to incorporate cameras into their setups. HUVC01-4K144 is an HDMI to USB capture card that enables all connected devices to access the camera feed via HDMI input and AVoIP matrix distribution. This is crucial for conference rooms with professional cameras, ensuring that all USB devices can access the camera feed for seamless video conferencing.
1. Connect the HDMI Loopout of the AVoIP Transmitter to the HDMI In on the HUVC01-4K144.
2. Connect the USB port on the HUVC01-4K144 to the USB port of the AVoIP Receiver.
3. Use SC&T AVoIP’s USB switching function to assign USB access, allowing all connected devices to access the camera feed or other USB video sources.

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