Yuan SC710N4T HDMI2.0 PCIe HDMI Capture Card with 4 x HDMI 2.0 Inputs at 4K60

Multi-camera production, esports and display testing often need several 4K feeds in one computer, and sometimes a single 8K source. The SC710N4T HDMI2.0 is Yuan’s full-height PCIe HDMI capture card with four HDMI 2.0 inputs, each up to 3840 x 2160 at 60/50 fps. It can suit streaming and recording systems, display test benches and any build where four 4K sources share one host.

Each input runs 3840 x 2160 at 60, 50, 30, 25 and 24 fps, 2560 x 1440p at 144 fps and 1920 x 1080p at 240, 144, 120 and 100 fps, down to SD. YUAN lists single, dual and quad-link HDMI 2.0 modes, with 8K60 captured through quad-link across the four inputs. Capture formats include YV12, NV12, YUY2, RGB24, RGB32, V410, Y410, P010 and P210, and each input carries embedded stereo audio at 16-bit, 32 to 48 kHz.

The card uses two PCIe x4 Gen2 links, so the host slot typically needs to support bifurcation; we check this on the host before the card is fitted. There is no on-board encoding. YUAN provides a Windows and Linux SDK, and vMix, OBS, Teams, Zoom and other DirectShow or V4L2 software is supported, with multiple instances and multiple cards. The SC720N4 HDMI2.0 is another four-input HDMI 2.0 card, and the SC730N2-L HDMI2.0 takes two HDMI 2.0 inputs with HDR10 and HLG on a low profile card.

Driver support covers Windows and Linux 2.6.14 or higher. We supply the SC710N4T HDMI2.0 fitted and tested in the host system it goes into, with drivers installed and all four inputs checked, including quad-link capture where the project uses it.