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Single-channel HDMI capture on a mini PCIe card for embedded PCs.
Ask us a quick question about this product — signal compatibility, use case fit, or anything technical. We usually reply the same day.
The Pro Capture Mini HDMI brings full Pro Capture functionality to a mini PCIe footprint — the slot type used in industrial PCs, digital signage players, embedded broadcast appliances, and compact rugged computers.
For OEM integrators this is the bridge between Magewell's broadcast-grade capture engineering and the small chassis they need to ship. The card runs the same FPGA pipeline, same drivers and same software compatibility as the full-size Pro Capture HDMI card — just in a smaller form factor.
Common deployments include digital signage players capturing live HDMI feeds, embedded streaming encoders mounted at the camera position, and industrial computers capturing from medical or scientific HDMI equipment. The mini PCIe slot was specifically chosen because it remains the dominant expansion option in compact embedded computers.
| SKU | 111100000 |
| Brand | Magewell |
| Category | Pro Capture |
| Form Factor | Mini PCIe (full-length) — 30.0mm × 50.95mm |
| Host Interface | Mini PCIe |
| Video Input | 1× Micro HDMI type D (HDMI 1.4a) |
| Loop-through | None |
| Max Input Resolution | 2048×2160 |
| Signal Features | 225MHz receiver, cables up to 30m — Custom EDID — 8/10/12-bit colour — RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2 — Up to 8-ch IEC60958/IEC61937 audio — InfoFrames — 3D (SBS, T&B, Frame Packing) — Sony/Canon DSLR timecode — Mini PCIe form factor for embedded/industrial systems |
| 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 (resolution & bandwidth dependent) |
| Video Processing | Full 10-bit pipeline (~180 Mpixels/s ×2) — Scaling, Cropping, De-interlace (Weave/Blend/Top/Bottom) — Aspect ratio (Anamorphic/Crop/Letterbox) — Colour space (RGB, YCbCr 601/709/2020) — Frame rate conversion — OSD (PNG up to capture res) |
| Audio | HDMI embedded up to 8-channel, 24-bit at 48kHz |
| Multi-Stream | Unlimited simultaneous capture streams per channel — independent crop/colour/resolution/frame rate per stream |
| Latency | Ultra low — 64 video lines |
| DMA Bandwidth | ~400 MB/s (PCIe 2.0) — ~200 MB/s (PCIe 1.0) — Intel tiled GPU, AMD DirectGMA, Nvidia GPUDirect |
| Sync & Timestamp | Hardware 100ns clock — A/V synchronisation — Multi-card sync via SDK |
| 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 — macOS: AVCaptureSession, AudioUnit — Magewell Capture SDK |
| Compatible Software | VLC, VirtualDub, OBS, XSplit, vMix, Wirecast, Adobe Flash Media Encoder, Microsoft Media Encoder, any DirectShow/V4L2/AVCaptureSession software |
| Multi-Card / SDK | Magewell Capture SDK — rotary switch 0–F for multi-card systems — safe firmware upgrade without shutdown |
| LED Indicator | Pulsing slowly: no signal — On: signal locked — Double blink: memory/FPGA error — Off: firmware/power fault |
| Power | Max 2.5W |
| 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/pro-capture-mini-hdmi ↗
Everything included in the box with the Pro Capture Mini HDMI. 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 Pro Capture Mini HDMI. 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.
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The Pro Capture Mini HDMI uses a Mini PCIe slot. It will also fit in larger PCIe slots (x8, x16) as PCIe is backward compatible, but will run at the card's native lane width.
The Pro Capture Mini HDMI is a capture card. Simultaneous playback (loop-through) depends on the specific model — check the Loop-Through spec in the full specification table. ForeFront Imaging can advise if you need simultaneous I/O.
The Pro Capture Mini HDMI works with any software that supports DirectShow (Windows), V4L2 (Linux), or AVCaptureSession (macOS), including OBS Studio, vMix, Wirecast, Capture One, XSplit and most broadcast NLE software. Magewell's free Capture Express software is also available.
The Pro Capture Mini HDMI accepts 1x HDMI.
The Pro Capture Mini HDMI captures at up to 1920x1080 @ 60fps.
Yes. Magewell Pro Capture cards are fully supported on Windows 10 and Windows 11. Driver downloads are available free from Magewell's website and from our Software page.