UK 
Yuan SC730N2 M2 HDMI2.0 M.2 HDMI Video Capture Card with 2 x HDMI 2.0 Inputs at 4K60
M.2SC730N2 M2 HDMI2.0 Overview
A small edge computer recording two 4K sources, such as a pair of camera feeds or a presenter and a slide output, often has an M.2 socket free but no room for a PCIe card. The SC730N2 M2 HDMI2.0 is Yuan’s two-input M.2 HDMI video capture card for HDMI 2.0, built for that kind of compact dual-channel 4K capture.
Each of the two HDMI 2.0 inputs takes up to 4096 x 2160 or 3840 x 2160 at 60, 50, 30, 25 or 24 fps, down through 1080p, 720p and standard definition timings to 576i. HDR10 and HLG are supported on input, with RGB or YUV 4:2:0, 4:2:2 and 4:4:4 sampling at 8 or 10-bit. Each input carries its own HDMI embedded stereo audio at 16-bit, 32 to 48 kHz.
The card is M-key M.2 on a PCIe x4 Gen3 link, cooled by a heatsink with three fans, with the two HDMI connectors on cable-linked breakout boards that can be mounted where the host has space. Yuan’s SDK covers DirectShow, V4L2, FFmpeg and GStreamer, with C++, C#, .NET, Visual Basic, Qt and Delphi. The SC730N2-L HDMI2.0 is the PCIe card version for hosts with a free slot, and the SC710N1 M2 HDMI2.0 is the single-input M.2 option where one 4K source is enough.
Yuan lists Windows 11 and Linux 2.6.14 or higher in 32-bit and 64-bit. We supply it tested in the host computer it goes into, with drivers installed and capture checked on the inputs you plan to use. The SC730N2 M2 HDMI2.0 is a good fit for dual-source 4K recording, streaming and inspection systems where the computer has to stay small.
SC730N2 M2 HDMI2.0 Specifications
| Overview | |
|---|---|
| Brand & Model | Yuan SC730N2 M2 HDMI2.0 |
| Video Capture | |
| Host Interface | M.2 [3080, M-Key] |
| Simultaneous Video Inputs | 2 |
| Video Input | 2x HDMI2.0 |
| Video Resolution Input | 4K60 [4096×2160p @ 60/50fps] |
| Video Resolution Output | 4K60 [4096x2160p @ 60/50/30/25/24fps] |
| Audio Input | 2x HDMI Embedded Audio Input |
Official Yuan UK Distributor
Things Embedded is an official Yuan UK distributor, and we supply the SC730N2 M2 HDMI2.0 tested in the host system it goes into, with drivers installed. Within the Yuan range, the SC710N2 M2 HDMI2.0 is another two-input HDMI 2.0 card on M.2, and the SC730N2-L HDMI2.0 brings the same two 4K60 HDR inputs to a PCIe slot.
Across our range, the SC730N2 M2 HDMI2.0 sits with our M.2 video capture cards, our HDMI 2.0 capture cards and our 4K and 8K capture cards.
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