Description
Magewell Pro Capture SDI Series
The Magewell Pro Capture SDI Series is a family of professional PCIe SDI video capture cards designed for broadcast, live production, medical imaging, industrial vision, and professional AV applications. The series supports SDI standards ranging from SD-SDI to 12G-SDI, depending on the model, with options for HD, 2K, and 4K60 capture.
Product Lineup
| Model | Part Number | Channels | SDI Standard | Maximum Capture | Loop-through |
|---|
| Pro Capture SDI | 11050 | 1 | SD/HD/3G/2K-SDI | 2048 × 1080 | ✅ Yes |
| Pro Capture Dual SDI | 11060 | 2 | SD/HD/3G/2K-SDI | 2048 × 1080 | ✅ Yes (2 outputs) |
| Pro Capture Quad SDI | 11090 | 4 | SD/HD/3G/2K-SDI | 2048 × 1080 | ❌ No |
| Pro Capture SDI 4K Plus | 11180 | 1 | SD/HD/3G/6G/12G-SDI | 4096 × 2160 @ 60 fps | ❌ No |
| Pro Capture Dual SDI 4K Plus | 11270 | 2 | SD/HD/3G/6G/12G-SDI | 2 × 4096 × 2160 @ 60 fps | ❌ No |
Common Features
All models in the Pro Capture SDI Series include:
- Professional PCI Express capture card design
- FPGA-based 10-bit hardware video processing
- Ultra-low latency capture
- Embedded SDI audio capture
- Automatic SDI signal detection
- Hardware timestamping
- Video cropping and scaling
- Color adjustment and color space conversion
- Aspect ratio conversion
- Multiple simultaneous capture streams
- Continuous 24/7 operation
- Windows, Linux, and macOS support
- Compatible with OBS Studio, vMix, Wirecast, VLC, XSplit, and other DirectShow/V4L2/AVCaptureSession applications
- Magewell SDK for custom software development
Model Comparison
Pro Capture SDI (11050)
- Single SDI input
- Single SDI loop-through output
- Supports SD/HD/3G/2K-SDI
- Ideal for single-camera HD production
Pro Capture Dual SDI (11060)
- Two independent SDI inputs
- Two SDI loop-through outputs
- Simultaneous dual-camera capture
- Ideal for two-camera live production
Pro Capture Quad SDI (11090)
- Four independent SDI inputs
- No loop-through outputs
- High-density HD capture
- Ideal for multi-camera broadcast studios
Pro Capture SDI 4K Plus (11180)
- One 12G-SDI input
- Supports:
- Captures up to 4K DCI/UHD at 60 fps
- Ideal for professional 4K workflows
Pro Capture Dual SDI 4K Plus (11270)
- Two independent 12G-SDI inputs
- Simultaneous capture of two 4K60 SDI sources
- PCIe Gen2 ×8 interface for higher bandwidth
- Designed for premium broadcast and multi-camera 4K production
Magewell Pro Capture SDI (11050)
The Magewell Pro Capture SDI (Part Number: 11050) is a professional single-channel PCIe SDI video capture card designed to capture SD, HD, 3G-SDI, and 2K-SDI video with embedded audio. It also includes an SDI loop-through output, allowing the incoming SDI signal to be simultaneously sent to another device such as a monitor or video switcher while being captured by the computer.
Interface

Technical Specifications
| Specification | Details |
|---|
| Product Name | Magewell Pro Capture SDI |
| Part Number | 11050 |
| SKU | 110500000 |
| Capture Channels | 1 SDI channel |
| Host Interface | PCI Express Gen2 ×1 |
| Video Input | 1 × BNC (SD/HD/3G-SDI) |
| Loop-through Output | 1 × BNC (SD/HD/3G-SDI) |
| Maximum Input Resolution | 2048 × 1080 |
| Audio | SDI embedded audio (up to 8 channels) |
| Warranty | 2 Years |
Key Features
SDI Video Capture
- Captures SD-SDI, HD-SDI, 3G-SDI, and 2K-SDI
- Supports video input up to 2048 × 1080
- Single independent SDI capture channel
- Multiple simultaneous capture streams
- PCIe Gen2 ×1 interface
SDI Loop-through
- 1 × SDI loop-through output
- Outputs the incoming SDI signal with virtually no latency
- Enables simultaneous monitoring, recording, or switching
- Eliminates the need for an external SDI distribution amplifier in many workflows
SDI Features
- Supports SD-SDI, HD-SDI, 3G-SDI, and 2K
- Compatible with SMPTE SDI standards
- Automatic input format detection
- Time code support
- Closed Caption support (via SDK)
- Integrated cable equalizer supporting long cable runs:
- Up to 330 m (SD-SDI)
- Up to 190 m (HD-SDI)
- Up to 150 m (3G-SDI)
Video Processing Engine
- 10-bit hardware video processing
- Deinterlacing
- Cropping
- Scaling
- Color adjustment
- Color space conversion
- Aspect ratio conversion
- On-screen Display (OSD)
- Hardware timestamping
- SG-DMA high-speed data transfer
Audio Features
- Captures up to 8 channels of embedded SDI audio
- 48 kHz sampling
- Audio metadata extraction
- Audio channel status extraction
- Hardware-synchronized audio and video capture
Professional Features
- Low-latency capture mode
- Multiple Magewell cards supported in one workstation
- Continuous 24×7 operation
- High-speed onboard memory
- LED status indicator
- Rotary switch for device identification
- Field-upgradable firmware
- Windows, Linux, and macOS SDK support
Operating System Support
- Windows 10 / 11 and Windows Server
- Linux (x86, x64, ARM)
- macOS 10.12 and later
Compatible Software
Compatible with many professional applications, including:
- OBS Studio
- vMix
- Wirecast
- XSplit
- VLC Media Player
- VirtualDub
- VidBlaster
- Microsoft Media Encoder
- Adobe Flash Media Encoder
- Any software supporting DirectShow, V4L2, or AVCaptureSession APIs
Typical Applications
- Broadcast television
- Live production
- Studio camera capture
- Video routing and monitoring
- Medical imaging
- Industrial machine vision
- House of worship production
- Education and lecture capture
- AV system integration
Magewell Pro Capture Dual SDI (11060)
The Magewell Pro Capture Dual SDI (Part Number: 11060) is a professional dual-channel PCIe video capture card designed to capture two independent SDI video sources simultaneously. Each channel supports SD-SDI, HD-SDI, 3G-SDI, and 2K-SDI video with embedded audio, making it ideal for broadcast, live production, medical imaging, and professional AV applications.
Interface

Technical Specifications
| Specification | Details |
|---|
| Product Name | Magewell Pro Capture Dual SDI |
| Part Number | 11060 |
| SKU | 110600000 |
| Capture Channels | 2 Independent SDI Channels |
| Host Interface | PCI Express Gen2 ×4 |
| Video Inputs | 2 × BNC (SD/HD/3G-SDI) |
| Loop-through Outputs | 2 × BNC (SD/HD/3G-SDI) |
| Maximum Input Resolution | 2048 × 1080 (2K) |
| Maximum Capture Resolution | 2048 × 2160 |
| Audio | Embedded SDI audio (up to 8 channels per input) |
Key Features
Dual SDI Capture
- Simultaneous capture from 2 independent SDI sources
- Supports SD-SDI, HD-SDI, 3G-SDI, and 2K-SDI
- Independent capture engine for each channel
- Multiple simultaneous capture streams per input
- PCIe Gen2 ×4 interface
SDI Loop-through
- 2 × SDI loop-through outputs
- Passes each SDI input directly to a monitor, recorder, or switcher
- Virtually zero-latency monitoring
- Eliminates the need for an external SDI distribution amplifier in many workflows
SDI Features
- Automatic input format detection
- Supports SMPTE SDI standards
- 10-bit and 12-bit color depth
- RGB 4:4:4, YCbCr 4:4:4, and YCbCr 4:2:2 sampling
- SMPTE 352 payload identifier extraction
- Closed Caption support through the Magewell SDK
- Integrated cable equalizer supporting cable lengths up to:
- 330 m (SD-SDI)
- 190 m (HD-SDI)
- 150 m (3G-SDI)
Video Processing Engine
- Full 10-bit hardware video processing
- Video cropping
- Scaling
- Deinterlacing
- Color adjustment
- Color-space conversion
- Aspect ratio conversion
- Hardware timestamping
- PNG-based On-Screen Display (OSD)
- SG-DMA high-speed transfer engine
Audio Features
- Captures up to 8 embedded audio channels per SDI input
- 48 kHz audio sampling
- Audio metadata extraction
- Audio channel status extraction
- Hardware-synchronized audio and video capture
Professional Features
- Ultra-low latency capture
- Multiple Magewell cards supported in a single workstation
- Independent settings for each capture stream
- Continuous 24/7 operation
- LED status indicators
- Rotary switch (0–F) for unique card identification
- Field-upgradable firmware
Operating System Support
- Windows 10 / 11 and Windows Server
- Linux (x86, x64, ARM)
- macOS 10.12 and later
Compatible Software
Compatible with professional applications including:
- OBS Studio
- vMix
- Wirecast
- XSplit
- VLC Media Player
- VidBlaster
- VirtualDub
- Microsoft Media Encoder
- Adobe Flash Media Encoder
- Any software supporting DirectShow, V4L2, or AVCaptureSession APIs
Typical Applications
- Broadcast television
- Live event production
- Dual-camera SDI capture
- Studio production
- Medical imaging
- Industrial machine vision
- House of worship
- Lecture capture
- Professional AV integration
Magewell Pro Capture Quad SDI (11090)
The Magewell Pro Capture Quad SDI (Part Number: 11090) is a professional four-channel PCIe video capture card designed to simultaneously capture four independent SDI video sources with embedded audio. It supports SD-SDI, HD-SDI, 3G-SDI, and 2K-SDI, making it ideal for multi-camera broadcast production, live events, studios, medical imaging, and industrial video applications.
Interface

Technical Specifications
| Specification | Details |
|---|
| Product Name | Magewell Pro Capture Quad SDI |
| Part Number | 11090 |
| SKU | 110900000 |
| Capture Channels | 4 Independent SDI Channels |
| Host Interface | PCI Express Gen2 ×4 |
| Video Inputs | 4 × BNC (SD/HD/3G/2K-SDI) |
| Loop-through Outputs | None |
| Maximum Input Resolution | 2048 × 1080 (2K) |
| Maximum Capture Resolution | 2048 × 2160 |
| Audio | Embedded SDI audio (up to 8 channels per input) |
Key Features
Four Independent SDI Capture Channels
- Capture 4 SDI video sources simultaneously
- Independent capture engine for each input
- Supports multiple capture streams per channel
- PCIe Gen2 ×4 high-speed interface
SDI Input Support
- SD-SDI
- HD-SDI
- 3G-SDI
- 2K-SDI (2048 × 1080)
- Automatic input format detection
- SMPTE-compliant SDI interface
- Time Code support
- Closed Caption support via SDK
SDI Signal Features
- Integrated cable equalizer supporting approximately:
- 330 m (SD-SDI)
- 190 m (HD-SDI)
- 150 m (3G-SDI)
- Supports:
- RGB 4:4:4
- YCbCr 4:4:4
- YCbCr 4:2:2
- Supports 10-bit and 12-bit color depth
- SMPTE 352 Payload Identifier extraction
Video Processing Engine
- 10-bit hardware video processing
- Video cropping
- Scaling
- Deinterlacing
- Color adjustment
- Color space conversion
- Aspect ratio conversion
- Hardware timestamping
- SG-DMA high-speed transfer engine
- Multiple independent processing pipelines
Audio Features
- Up to 8 embedded audio channels per SDI input
- 48 kHz sampling
- Audio metadata extraction
- Audio channel-status extraction
- Hardware-synchronized audio/video timestamps
Professional Features
- Low-latency capture mode
- Multiple capture streams per input
- Supports multiple Magewell cards in one workstation
- Continuous 24×7 operation
- High-speed onboard memory
- LED status indicator
- Rotary switch for unique device identification
- Field-upgradable firmware
- Windows, Linux, and macOS SDKs available
Operating System Support
- Windows: Windows 10, Windows 11, Windows Server
- Linux: x86, x64, ARM (Kernel 2.6.35+)
- macOS: macOS 10.12+
Compatible Software
Supports over 50 professional applications, including:
- OBS Studio
- vMix
- Wirecast
- XSplit
- VLC Media Player
- VirtualDub
- VidBlaster
- Microsoft Media Encoder
- Adobe Flash Media Encoder
- Any DirectShow, V4L2, or AVCaptureSession-compatible software
Typical Applications
- Multi-camera broadcast production
- Television studios
- Live event production
- Video conferencing systems
- Medical imaging
- Industrial machine vision
- House of worship production
- Lecture capture
- AV system integration
Magewell Pro Capture SDI 4K Plus (11180)
The Magewell Pro Capture SDI 4K Plus (Part Number: 11180) is a professional single-channel PCIe SDI capture card designed for 4K UHD/DCI 4K video capture. It supports 12G-SDI, as well as 6G-SDI, 3G-SDI, HD-SDI, and SD-SDI, making it suitable for modern broadcast, live production, medical imaging, and industrial video applications.
Interface

Technical Specifications
| Specification | Details |
|---|
| Product Name | Magewell Pro Capture SDI 4K Plus |
| Part Number | 11180 |
| SKU | 111800000 |
| Capture Channels | 1 SDI channel |
| Host Interface | PCI Express Gen2 ×4 |
| Video Input | 1 × 12G-SDI (HD-BNC) |
| Supported SDI Standards | SD-SDI, HD-SDI, 3G-SDI, 6G-SDI, 12G-SDI |
| Maximum Input Resolution | 4096 × 2160 @ 60 fps |
| Maximum Capture Resolution | 4096 × 2160 @ 60 fps |
| Embedded Audio | Up to 8 audio channels |
| Warranty | 2 Years |
Key Features
4K SDI Capture
- Capture one 12G-SDI source up to DCI 4K (4096 × 2160) at 60 fps
- Supports:
- Single-link 12G-SDI
- Dual-link 6G-SDI
- Quad-link 3G-SDI
- Multiple simultaneous capture streams
- PCIe Gen2 ×4 interface
SDI Input Features
- SD-SDI
- HD-SDI
- 3G-SDI
- 6G-SDI
- 12G-SDI
- Automatic input signal detection
- Time Code support
- Closed Caption support (SDK)
- SMPTE-compliant SDI standards
- Supports up to 4096 × 2160 input resolution
Video Processing Engine
Built-in hardware processing includes:
- 10-bit video processing
- Deinterlacing
- Cropping
- Up/down scaling
- Color adjustment
- Color space conversion
- Aspect ratio conversion
- On-Screen Display (OSD)
- Hardware timestamping
- SG-DMA high-speed transfer engine
SDI Signal Support
- Automatic format detection
- RGB 4:4:4
- YCbCr 4:4:4
- YCbCr 4:2:2
- 10-bit and 12-bit color depth
- SMPTE 352 Payload Identifier extraction
- Cable equalizer support:
- SD-SDI: up to 330 m
- HD-SDI: up to 190 m
- 3G-SDI: up to 150 m
- 6G-SDI: up to 75 m
Audio Features
- Up to 8 embedded SDI audio channels
- 48 kHz sampling
- Audio metadata extraction
- Audio channel-status extraction
- Hardware-synchronized audio and video capture
Professional Features
- Ultra-low latency capture
- Multiple capture streams
- Supports multiple Magewell cards in one workstation
- Continuous 24/7 operation
- LED status indicator
- Field-upgradable firmware
- Windows, Linux, and macOS SDK support
Operating System Support
- Windows: Windows 10, Windows 11, Windows Server
- Linux: x86, x64, ARM
- macOS: macOS 10.12 and later
Supported APIs
- Windows: DirectShow, DirectKS, DirectSound, WASAPI
- Linux: V4L2, ALSA
- macOS: AVCaptureSession, AudioUnit
Compatible Software
Compatible with professional video applications including:
- OBS Studio
- vMix
- Wirecast
- XSplit
- VLC Media Player
- VirtualDub
- VidBlaster
- Microsoft Media Encoder
- Adobe Flash Media Encoder
- Any DirectShow, V4L2, or AVCaptureSession-compatible software
Package Contents
- Magewell Pro Capture SDI 4K Plus (11180)
- 4 × HD-BNC to BNC cables
- Low-profile PCI bracket
- Driver, firmware, SDK, and documentation downloads
Typical Applications
- 4K broadcast production
- Television studios
- Live event production
- Sports broadcasting
- Medical imaging
- Industrial machine vision
- AV system integration
- Professional recording and streaming
Magewell Pro Capture Dual SDI 4K Plus (11270)
The Magewell Pro Capture Dual SDI 4K Plus (Part Number: 11270) is a professional dual-channel PCIe video capture card that can simultaneously capture two independent 4K SDI video sources. It supports 12G-SDI, 6G-SDI, 3G-SDI, HD-SDI, and SD-SDI, making it ideal for 4K broadcast, live production, medical imaging, esports, and professional AV applications.
Interface

Technical Specifications
| Specification | Details |
|---|
| Product Name | Magewell Pro Capture Dual SDI 4K Plus |
| Part Number | 11270 |
| Capture Channels | 2 Independent SDI Channels |
| Host Interface | PCI Express Gen2 ×8 |
| Video Inputs | 2 × 12G-SDI (HD-BNC) |
| Loop-through Outputs | None |
| Supported SDI Standards | SD-SDI, HD-SDI, 3G-SDI, 6G-SDI, 12G-SDI |
| Maximum Input Resolution | 4096 × 2160 @ 60 fps (per channel) |
| Maximum Capture Resolution | 4096 × 2160 @ 60 fps (per channel) |
| Embedded Audio | Up to 8 channels per SDI input |
| Warranty | 2 Years |
Key Features
Dual 4K SDI Capture
- Simultaneously captures 2 independent SDI sources
- Supports up to 4096 × 2160 (DCI 4K) at 60 fps per channel
- Supports:
- Single-link 12G-SDI
- Dual-link 6G-SDI
- Quad-link 3G-SDI
- Independent capture engine for each channel
- Multiple simultaneous capture streams per input
- PCIe Gen2 ×8 high-bandwidth interface
SDI Input Features
- SD-SDI
- HD-SDI
- 3G-SDI
- 6G-SDI
- 12G-SDI
- Automatic input signal detection
- Automatic detection of Single-Link, Dual-Link, and Quad-Link SDI
- SMPTE-compliant SDI standards
- Time Code support
- Closed Caption support via SDK
- Supports input resolutions up to 4096 × 2160
Video Processing Engine
Hardware-accelerated FPGA processing includes:
- 10-bit video processing
- Deinterlacing
- Video cropping
- Up/down scaling
- Color adjustment
- Color space conversion
- Aspect ratio conversion
- PNG-based On-Screen Display (OSD)
- Hardware timestamping
- High-speed SG-DMA transfer engine
SDI Signal Support
- RGB 4:4:4
- YCbCr 4:4:4
- YCbCr 4:2:2
- 10-bit and 12-bit color depth
- SMPTE 352 Payload Identifier extraction
- Integrated cable equalizer supporting approximately:
- 330 m (SD-SDI)
- 190 m (HD-SDI)
- 150 m (3G-SDI)
- 75 m (6G-SDI)
- 40 m (12G-SDI)
Audio Features
- Captures up to 8 embedded audio channels per SDI input
- 48 kHz audio sampling
- Audio metadata extraction
- Audio channel status extraction
- Hardware-synchronized audio and video timestamps
Performance
- Capture resolutions up to 4096 × 2160
- Capture frame rates up to 144 fps (resolution-dependent)
- Multiple simultaneous capture streams
- Ultra-low latency operation
- Independent settings for each capture stream
Professional Features
- Multiple Magewell cards supported in one workstation
- Continuous 24×7 operation
- High-speed onboard memory
- LED status indicator
- Rotary switch for device identification
- Field-upgradable firmware
- Windows, Linux, and macOS SDK support
Operating System Support
- Windows: Windows 10/11 and Windows Server
- Linux: x86, x64, ARM
- macOS: macOS 10.12 and later
Supported APIs
- Windows: DirectShow, DirectKS, DirectSound, WASAPI
- Linux: V4L2, ALSA
- macOS: AVCaptureSession, AudioUnit
Compatible Software
Compatible with professional video applications including:
- OBS Studio
- vMix
- Wirecast
- XSplit
- VLC Media Player
- VirtualDub
- VidBlaster
- Microsoft Media Encoder
- Adobe Flash Media Encoder
- Any DirectShow, V4L2, or AVCaptureSession-compatible software
Package Contents
- Magewell Pro Capture Dual SDI 4K Plus (11270)
- Low-profile PCI bracket
- HD-BNC adapter cables
- Driver, firmware, SDK, and documentation downloads
Typical Applications
- Dual-camera 4K broadcast production
- Television studios
- Live event production
- Sports broadcasting
- Medical imaging
- Industrial machine vision
- AV-over-IP systems
- Professional recording and streaming
- Multi-camera 4K production workflows