US 
Yuan SC5A0N1-L HDAV PCIe HDMI Capture Card with 1080p30 Capture
PCI ExpressSC5A0N1-L HDAV Overview
Plenty of capture jobs still start with a mix of new and old equipment: an HDMI camera or computer on one desk, a composite or component feed from an older system on the next. The SC5A0N1-L HDAV is Yuan’s single-channel PCIe HDMI capture card for that mix, with HDMI, YPbPr, S-Video and composite inputs feeding an on-board H.26X encoder.
The card accepts 1920 x 1080p at 60/50 fps over HDMI and captures at 30/25 fps. YPbPr sources run up to 1080p60 with 1080i and 720p modes, while composite and S-Video cover 720 x 576i50 and 720 x 480i60 for PAL and NTSC. It delivers RGB24 and RGB32 at 4:4:4, YUY2 at 4:2:2 and YV12 or NV12 at 4:2:0, which lets software pick the format its encoder or vision library expects. Audio is captured as stereo embedded audio at 16-bit and 32 to 48 kHz.
It is a PCIe x1 Gen2 card and supports multiple instances and multiple cards in one host. Yuan lists cropping and scaling, automatic signal detection and a deinterlacing engine, alongside 16 GPIO and a watchdog. Yuan supplies a Windows and Linux SDK for custom applications, and DirectShow and V4L2 compatibility means tools such as OBS, vMix, Cisco Webex and Zoom can open the card directly. The SC5A0N1-L adds an SDI input and moves HDMI and analog onto a DVI-I connector, and the SC5C0N1 covers HDMI, DVI-I, YPbPr, SDI and analog with 1080p60 capture.
Drivers cover Windows 7 to Windows 10, Linux 2.6.14 or higher in 32-bit and 64-bit form, Linux on ARM and the NVIDIA Jetson TX2, Nano, AGX Xavier and Xavier NX. That range lets one card serve a Windows recording PC, a Linux server or a Jetson edge unit. The board measures 100 x 68.9 mm.
SC5A0N1-L HDAV Specifications
| Overview | |
|---|---|
| Brand & Model | Yuan SC5A0N1-L HDAV |
| Video Capture | |
| Host Interface | PCIe [x1, Gen2] |
| Simultaneous Video Inputs | 1 |
| Video Input | 1x Composite 1x HDMI 1x S-Video 1x YPbPr |
| Video Resolution Input | HD60 [1920x1080p @ 60/50fps] |
| Video Resolution Output | HD30 [1920x1080p @ 30/25fps] |
| Recording Mode | Hardware Compression |
| Color Format | NV12 RGB24 RGB32 YUY2 YV12 |
| Audio Input | 1x HDMI Embedded Audio Input |
Official Yuan USA Distributor
Things Embedded is an official Yuan USA distributor, supplying the SC5A0N1-L HDAV configured for USA recording and streaming projects. Within the Yuan range the SC5A0N1-L adds an SDI input for broadcast cameras, and the SC5C0N1 moves to 1080p60 capture across HDMI, DVI-I, SDI and analog inputs.
With HDMI and analog inputs the SC5A0N1-L HDAV sits among our HDMI video capture cards and our PCIe capture cards. Where a single x1 slot must record HDMI and older analog sources at 1080p30, this is the model to specify.
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