
In Stock


Two independent HDMI capture channels 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 Dual HDMI M.2 brings two truly independent HDMI capture channels onto a single M.2 2280 module. Each channel has its own FPGA processing path, which means the two streams can run at different resolutions, frame rates and colour formats simultaneously with no shared bandwidth penalty.
It is the card we recommend when an integrator needs two HDMI sources on a compact PC and does not want to dedicate two M.2 slots to do it. Common uses include dual-camera lecture-capture appliances, multi-presenter conference systems where the room camera and the laptop feed both need to be ingested, and small-form-factor production builds for streamers running picture-in-picture layouts.
Driver support, software compatibility and the operating-system level appearance are identical to two separate single-channel cards — OBS, vMix and similar applications see them as two regular capture devices.
| SKU | 115100000 |
| 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 | 2× Micro HDMI type D (HDMI 1.4a) |
| Loop-through | None |
| Max Input Signal | 2048×1080 60fps 4:4:4 per channel |
| Max Capture Resolution | Up to 2048×2160 — 144fps max per channel |
| Signal Features | 165MHz HDMI receiver — HDMI 1.4a — Custom EDID — RGB/YUV 4:4:4 8/10/12-bit, YUY 4:2:2 12-bit — Up to 8-ch 24-bit embedded audio at 192kHz per channel |
| 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 | ~160 Mpixels/s pipeline — Custom EDID — Scaling (up/down), de-interlace, colour space conversion, frame rate conversion per channel |
| Audio | HDMI embedded up to 8-ch, 24-bit at 192kHz per channel |
| 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 3W |
| 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-dual-hdmi-m2 ↗
Everything included in the box with the Eco Capture Dual HDMI 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 Dual HDMI 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 Dual HDMI 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 Dual HDMI M.2 accepts 2x HDMI (up to 1080p60 per channel).
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 Dual HDMI M.2 works with DirectShow (Windows) and V4L2 (Linux) compatible software, including OBS Studio, vMix, Wirecast and Magewell Capture Express.