UK 
Yuan SC400N1-L DVI / CVBS PCIe DVI and Composite Video Capture Card with 1080p60 Input
PCI ExpressSC400N1-L DVI / CVBS Overview
Control rooms and test benches often keep a mix of digital and analogue equipment, and a capture card that accepts both can avoid a rack of converters. The SC400N1-L DVI / CVBS is Yuan’s low profile PCIe video capture card with DVI-I, YPbPr, S-Video and composite inputs at up to 1920 x 1080 at 60/50 fps. It can suit recording and monitoring hosts with a single low profile slot and one source to capture at a time.
HDMI and DVI run from 1080p60 down through 720p and PC resolutions to SD, with more resolutions available through the SDK. YPbPr runs up to 1080p60, and S-Video and composite capture 480i and 576i. Capture formats are 8-bit RGB24, RGB32, YUY2, YV12 and NV12, and embedded stereo audio is captured at 16-bit, 32 to 48 kHz. There is no video output.
It connects over PCIe x1 Gen2. Hardware cropping and scaling, auto signal detection and a deinterlace engine run on the card, which also carries 16 GPIO and a watchdog and supports multiple instances and multiple cards. YUAN provides a Windows and Linux SDK, and vMix, OBS and other DirectShow or V4L2 software is supported. The SC400N1-L HDV takes the same inputs and adds optional loop-through outputs and 10-bit P010, and the SC400N1-L HDAV covers HDMI, S-Video and composite.
Driver support covers Windows and Linux 2.6.14 or higher, 32-bit and 64-bit, plus Linux ARM on NVIDIA Jetson TX2, Nano, AGX Xavier and Xavier NX. We supply the SC400N1-L DVI / CVBS fitted and tested in the host system it goes into, with drivers installed and each input checked against the sources you plan to use.
SC400N1-L DVI / CVBS Specifications
| Overview | |
|---|---|
| Brand & Model | Yuan SC400N1-L DVI / CVBS |
| Video Capture | |
| Host Interface | PCIe [x1, Gen2] |
| Simultaneous Video Inputs | 1 |
| Video Input | 1x CVBS 1x DVI-I 1x S-Video 1x YPbPr |
| Video Resolution Input | HD60 [1920x1080p @ 60/50fps] |
| Video Resolution Output | HD60 [1920x1080p @ 60/50fps] |
| Colour Format | NV12 4:2:0 8Bit RGB24 4:4:4 8Bit RGB32 4:4:4 8Bit YUY2 4:2:2 8Bit YV12 4:2:0 8Bit |
| Audio Input | 1x Stereo Input |
Official Yuan UK Distributor
Things Embedded is an official Yuan UK distributor, and we supply the SC400N1-L DVI / CVBS tested in the host system it goes into, with drivers installed. Within the Yuan range, the SC300N1-L captures composite and S-Video in PAL and NTSC, and the SC542N1-L HDV is a DVI capture card at 1080p60.
Across our range, the SC400N1-L DVI / CVBS sits with our DVI capture cards, our PCIe video capture cards and our video capture cards.
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