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Description
Product Overview
The Magewell Eco Capture Quad SDI M.2 is a compact four-channel 2K SDI capture card designed for embedded, OEM, and space-constrained professional video systems. Four MMCX inputs capture SD, HD, 3G, and 2K SDI sources with embedded audio, while the M.2 2280 Type M host interface operates over PCIe Gen2 x4. Hardware video processing, SG-DMA, low-latency operation, and replicated capture streams make it well suited to broadcast, streaming, recording, monitoring, and custom integration.

Four-Channel 2K SDI Capture
Four independent SDI inputs support simultaneous capture from four professional video sources. Input and capture resolutions are supported up to 2048×1080 pixels. The four-channel design consolidates multiple SDI feeds into one compact internal device.
SD HD 3G and 2K SDI Support
Each MMCX input supports SD-SDI, HD-SDI, 3G-SDI, and 2K SDI sources. Supported standards include 3G Level A and supported Level B formats. Automatic input-format detection simplifies deployment with professional cameras, routers, switchers, and other SDI equipment.
Compact M.2 2280 Type M Design
The card uses the compact M.2 2280 form factor with a Type M connection. Its host interface operates through PCIe Gen2 x4. This configuration brings four SDI capture channels into embedded, portable, and high-density professional systems.
10-Bit Hardware Video Processing
The onboard processing pipeline provides approximately 180 Mpixels/s of processing bandwidth with 10-bit 4:4:4 video processing. Hardware functions include scaling, deinterlacing, color conversion, and frame-rate conversion for flexible capture workflows.
PCIe SG-DMA and GPU Transfer
SG-DMA supports efficient transfer of captured video over the PCIe interface. Magewell specifies approximately 400 MB/s DMA bandwidth per channel on PCIe 2.x systems. GPU transfer support includes Intel tiled surfaces, AMD DirectGMA, and NVIDIA GPUDirect.
Multiple Replicated Capture Streams
Unlimited replicated capture streams can be created for any one input channel. Replicated streams from that channel use the same capture format. This allows compatible applications to access an SDI source simultaneously for multi-application workflows.

Capture Inputs
4 × MMCX
Supported SDI
SD · HD · 3G · 2K SDI
Capture Channels
4 Independent Channels
Host Interface
M.2 2280 Type M · PCIe Gen2 x4
OBS vMix and Wirecast Compatibility
Magewell lists OBS, vMix, Wirecast, XSplit, VidBlaster, VLC, and VirtualDub among supported applications. Other compatible DirectShow and V4L2 applications can also access the card for capture, recording, and streaming workflows.
Windows and Linux Support
Windows applications can access the card through DirectShow, DirectKS, Wave API, DirectSound, and WASAPI. Linux support includes V4L2 and ALSA on supported architectures. Magewell also provides SDK options for deeper software integration.
Magewell Capture Tools
The Eco Capture platform is compatible with Capture Express, Magewell Bridge for NDI, and Plugin for Premiere. Magewell Capture SDK tools support custom Windows and Linux applications. User-upgradable firmware supports ongoing device maintenance.
Embedded System Designers
Add four professional SDI capture channels to compact M.2-based systems.
Broadcast Integrators
Capture multiple SD, HD, 3G, and 2K SDI feeds inside compact broadcast platforms.
Streaming Integrators
Bring multiple professional SDI sources into compatible production software.
AV Integrators
Deploy high-density SDI ingest inside professional integrated AV systems.
OEM Developers
Integrate four-channel SDI capture into specialized professional video appliances.
Software Developers
Build custom Windows or Linux capture applications with Magewell SDK tools.
Magewell Support
Magewell provides a two-year manufacturer warranty for the Eco Capture Quad SDI M.2. Coremicro can help confirm SDI standards, MMCX-to-BNC connectivity, M.2 slot requirements, operating-system support, and capture software compatibility before deployment.
| Specification | Detail |
|---|---|
| Product | Eco Capture Quad SDI M.2 |
| Part Number | 11540 |
| SKU | 115400000 |
| Capture Channels | 4 channels |
| Input Interfaces | 4 × MMCX |
| Supported Input Signals | SD-SDI · HD-SDI · 3G-SDI · 2K SDI |
| Host Interface | M.2 2280 Type M · PCIe Gen2 x4 |
| Maximum Input Resolution | Up to 2048×1080 pixels |
| Maximum Capture Resolution | Up to 2048×1080 pixels |
| Maximum Capture Frame Rate | Up to 144fps depending on resolution, PCIe bandwidth, and processing limits |
| 1920×1080 Capture | Up to approximately 80fps |
| SDI Standards | SD · HD · 3Ga · 3Gb · 3Gb-DL · 3Gb-DS |
| 2K Mode | 2048×1080 |
| SDI Color Sampling | RGB 4:4:4 · YCbCr 4:4:4 · YCbCr 4:2:2 |
| SDI Color Depth | 10-bit · 12-bit |
| SMPTE 352 Payload | Payload identifier extraction supported |
| Embedded Audio | Up to 8 mono channels at 48 kHz |
| SD-SDI Cable Length | Up to approximately 330 m |
| HD-SDI Cable Length | Up to approximately 190 m |
| 3G-SDI Cable Length | Up to approximately 150 m |
| 3Gb-DS Support | Limited to capture of the first stream |
| Closed Caption | Supported through Magewell Capture SDK |
| 4:2:0 8-Bit Capture | NV12 · I420 · YV12 |
| 4:2:2 8-Bit Capture | YUY2 · YUYV · UYVY |
| 4:4:4 8-Bit Capture | V308 · IYU2 · V408 · BGR24 · BGR32 |
| Additional Capture Formats | Additional formats available through the Magewell Capture SDK |
| Video Processing | 10-bit 4:4:4 processing · Scaling · Deinterlacing · Color-format conversion · Frame-rate conversion |
| Processing Bandwidth | Approximately 180 Mpixels/s |
| Processing Color Formats | RGB · YCbCr 601 · YCbCr 709 · YCbCr 2020 |
| Quantization Range | Limited · Full |
| Saturation Range | Limited · Full · Extended gamut |
| Multiple Replicated Streams | Unlimited streams for any one input channel using the same capture format |
| Hardware Timestamp | 100 ns high-resolution hardware clock |
| A/V Synchronization | Audio and video frames are stamped with the hardware clock |
| Cross-Card Clock Synchronization | Supported through Magewell Capture SDK |
| PCIe 2.x DMA Bandwidth | Approximately 400 MB/s per channel |
| PCIe 1.x DMA Bandwidth | Approximately 200 MB/s per channel |
| GPU Transfer Support | Intel tiled GPU surfaces · AMD DirectGMA · NVIDIA GPUDirect |
| Windows APIs | DirectShow · DirectKS · Wave API · DirectSound · WASAPI |
| Linux APIs | V4L2 · ALSA |
| Supported Software | VLC · VirtualDub · OBS · XSplit · vMix · VidBlaster · Wirecast · Microsoft Media Encoder · Adobe Flash Media Encoder |
| Magewell Software | Capture Express · Magewell Bridge for NDI · Plugin for Premiere |
| SDK | Magewell Capture SDK for Windows and Linux integration |
| Firmware | User-upgradable firmware |
| Continuous Operation | Designed for continuous 24/7 operation |
| Multiple Devices per System | Supported with onboard 16-position card-number DIP switch |
| Status Indicators | Per-channel LED status indication |
| Form Factor | M.2 2280 standard size |
| Maximum Current | Approximately 2.17 A at 3.3 V |
| Maximum Power Consumption | Approximately 7.16 W |
| Operating Temperature | 0 to 40°C |
| Storage Temperature | −20 to 70°C |
| Relative Humidity | 5% to 90% non-condensing |
| Manufacturer Warranty | 2 years |
| Included Hardware | Eco Capture Quad SDI M.2 card · 4 × MMCX-to-BNC breakout cables, 32 cm |
What is the Magewell Eco Capture Quad SDI M.2 used for?
The card captures four professional SDI sources with embedded audio inside a compact M.2-based computer or embedded platform. It is suited to broadcast, streaming, recording, monitoring, OEM video systems, and professional AV integration.
How many SDI sources can the card capture?
The Eco Capture Quad SDI M.2 provides four independent SDI capture inputs. Each input supports SD, HD, 3G, and 2K SDI signals with resolutions up to 2048×1080 pixels.
What physical connectors does the card use?
The card provides four MMCX input connectors. Magewell includes four MMCX-to-BNC breakout cables so conventional BNC-equipped professional SDI sources can be connected to the card.
Which SDI standards are supported?
The card supports SD, HD, 3Ga, 3Gb, 3Gb-DL, and 3Gb-DS formats, along with 2K 2048×1080 operation. It also supports RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2, and 10-bit or 12-bit SDI input color depth.
Is the card compatible with OBS vMix and Wirecast?
Yes. Magewell lists OBS, vMix, Wirecast, XSplit, VidBlaster, VLC, VirtualDub, and other compatible DirectShow or V4L2 encoding and streaming applications.
Can each SDI input provide multiple capture streams?
Yes. Magewell specifies unlimited replicated capture streams for any one input channel. Replicated streams from that input use the same capture format.
What warranty does the Eco Capture Quad SDI M.2 include?
Magewell provides a two-year manufacturer warranty. Coremicro can help confirm SDI standards, MMCX-to-BNC connectivity, M.2 host compatibility, and software requirements before deployment.
Build a Compact Four-Channel SDI Capture System
Coremicro is an authorized Magewell dealer supporting embedded video capture, broadcast, professional streaming, recording, OEM systems, and AV integration. Contact our team to confirm SDI source compatibility, MMCX-to-BNC connectivity, M.2 2280 Type M requirements, and software configuration for your deployment.
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Specifications
Magewell Eco Capture Quad SDI M.2 Four-Channel 2K Capture Card Specifications
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What's included
Included on Magewell Eco Capture Quad SDI M.2 Four-Channel 2K Capture Card




















