
In Stock


12G-SDI or quad-link 3G-SDI capture at 4Kp60 on an M.2 card.
Ask us a quick question about this product — signal compatibility, use case fit, or anything technical. We usually reply the same day.
The Eco Capture 12G SDI 4K Plus M.2 supports both 12G-SDI single-link and quad-link 3G-SDI input for 4K60 capture. The two input modes cover both the newer 12G cameras (Sony, Canon, Blackmagic high-end) and the older 4K rigs that route 4K as four 3G-SDI streams over four cables.
For broadcasters with mixed-vintage camera estates this versatility is the headline feature — one card handles whichever 4K SDI signal is presented without configuration. We see this requested most for sports trucks (where some venues still cable for quad-link) and OB facilities migrating from 3G to 12G over time.
The card uses MCC breakout cables to bring the four BNC connectors out of the chassis, and the FPGA processing is broadcast-grade with the same colour accuracy as the full-size Pro Capture cards. M.2 form factor means it fits in builds where a PCIe slot is simply not an option.
| SKU | 115610000 |
| Brand | Magewell |
| Category | Eco Capture |
| Form Factor | M.2 2280 (22mm × 80mm) — M-Key PCIe Gen2 x1 |
| Host Interface | M.2 M-Key — PCIe Gen2 x1 |
| Video Input | 1× MMCX (SD/HD/3G/6G/12G-SDI, dual 6G, quad 3G) |
| Loop-through | 1× MMCX (loop-through) |
| Max Input Signal | 4096×2160 60fps via 12G-SDI or dual-6G or quad-3G |
| Max Capture Resolution | Up to 4096×2160 — 240fps max (bandwidth limited) |
| Signal Features | SD/HD/3G/6G/12G-SDI — Dual 6G-SDI to 12G — Quad 3G-SDI to 12G — Cable equalizer: SD 300m, HD 200m, 3G 150m, 6G 100m, 12G 80m — SD/HD/3Ga/3Gb/6G (ST 2081)/12G (ST 2082) — RGB/YCbCr 4:4:4/4:2:2, 10/12-bit — Up to 8-ch audio at 48kHz — HDR10/HLG — SMPTE 352 |
| Video Capture Formats | 4:2:0 8-bit: NV12, I420, YV12 — 4:2:2 8-bit: YUY2, YUYV, UYVY — 4:4:4 8-bit: V308, IYU2, V408, BGR24, BGR32 — 4:4:4 10-bit: V410, Y410 — Up to 144fps (PCIe bandwidth & resolution dependent) |
| Video Processing | ~360 Mpixels/s pipeline — Custom EDID — Scaling, de-interlace, colour space conversion, frame rate conversion |
| Audio | SDI embedded up to 8-ch, 24-bit at 48kHz |
| Multi-Card / SDK | Unlimited capture streams per channel (same format) — DIP switch 0–F for multi-card systems — Safe firmware upgrade without shutdown |
| Recommended OS | Windows 10/11/Server 2016/2019/2022/2025 (x86 & x64) — Linux x86/x64/ARM kernel 2.6.35+ — macOS 10.9+ / 10.12+ |
| Supported APIs | Windows: DirectShow, DirectKS, WASAPI/Wave/DirectSound — Linux: V4L2, ALSA — Magewell Capture SDK (MWCapture) |
| Compatible Software | VLC, OBS, vMix, Wirecast, XSplit, any DirectShow/V4L2 software — Magewell USB Capture Utility |
| Power | PCIe slot power — Max 5W |
| Dimensions | 22mm × 80mm (M.2 2280) — M-Key connector |
| Working Environment | Operating: 0°C to 60°C — Storage: −20°C to 70°C — Humidity: 5–90% non-condensing |
| UK Stock | In Stock |
| Warranty | 2–3 Years (Magewell manufacturer warranty) |
Full specifications: magewell.com/tech-specs/eco-capture-12g-sdi-4k-plus-m2 ↗
Everything included in the box with the Eco Capture 12G SDI 4K Plus M.2. Part numbers and accessory images from official Magewell documentation.



If anything is missing from your delivery, contact us within 7 days and we will arrange a replacement.
Official Magewell documentation for the Eco Capture 12G SDI 4K Plus M.2. Datasheet is mirrored on our server for direct download; drivers, firmware and software live on Magewell's download centre and open in a new tab.
Browse the full Magewell literature library for all product catalogues and datasheets.
No marketing noise. Just new product launches, firmware updates, and the occasional guide.
No spam. Unsubscribe any time. Your email is never shared.
The Eco Capture 12G SDI 4K Plus M.2 uses an M.2 slot. Check your motherboard manual for available M.2 slots — Eco Capture M.2 cards use the PCIe lanes on the M.2 connector, not SATA, so the slot must support M.2 PCIe.
Yes. Download the Magewell Eco Capture driver from Magewell's website (free). It supports Windows 10/11 and recent Linux kernels. macOS is not currently supported for Eco Capture M.2 cards.
The Eco Capture 12G SDI 4K Plus M.2 accepts 12G-SDI or 4x 3G-SDI quad-link.
Yes, multiple Eco Capture M.2 cards can be installed in the same system provided there are available M.2 PCIe slots. Each card is independently addressable.
The Eco Capture 12G SDI 4K Plus M.2 works with DirectShow (Windows) and V4L2 (Linux) compatible software, including OBS Studio, vMix, Wirecast and Magewell Capture Express.