Description
Magewell USB Capture DVI Plus
The Magewell USB Capture DVI Plus is a high-performance capture device designed for converting DVI, VGA, HDMI (via adapter) and component signals into pristine digital video over USB. Supporting resolutions up to 2048×2160, this flexible capture solution is ideal for professional AV workflows, education, medical imaging, live streaming, and integration into broadcast environments.
Thanks to its built-in hardware processing engine, the USB Capture DVI Plus automatically handles scaling, de-interlacing, frame-rate conversion, color adjustments and aspect-ratio control — ensuring consistently smooth output without loading your computer’s CPU. With support for analog and digital audio, EDID management, and universal UVC/UAC compatibility, this device provides maximum flexibility and plug-and-play ease across Windows, macOS, Linux and Chrome OS.
The durable metal housing, wide format support and rock-solid signal stability make the Magewell USB Capture DVI Plus a trusted choice for professionals who require reliable, real-time DVI/VGA capture over USB 3.0.
Main Features
- Capture DVI, VGA, HDMI (via adapter) and component signals
- Supports resolutions up to 2048×2160 at high frame rates
- Built-in hardware processing for scaling, color conversion & de-interlacing
- Analog and digital audio capture (via 3.5 mm & HDMI input)
- USB 3.0 plug-and-play operation, UVC/UAC compliant
- Automatic input detection and output configuration
- Driver-free compatibility with Windows, macOS, Linux and Chrome OS
Technical Specifications
Video Inputs
- 1× DVI-I input (supports DVI-D, DVI-A, VGA, HDMI via adapters)
- Component input supported via VGA adapter cable
- Max input resolution: 2048×2160
- Embedded audio supported over HDMI
Audio Inputs
- 1× 3.5 mm analog audio input
- Embedded HDMI audio (when using HDMI adapter)
USB Output
- USB 3.0 (compatible with USB 2.0)
- Output resolutions up to 1920×1200
- Video formats: YUY2, NV12, RGB24, RGB32
- Audio output: PCM 48 kHz, 16-bit
Onboard Video Processing
- Upscaling and downscaling
- Frame rate conversion
- Color space conversion
- De-interlacing and aspect-ratio correction
- Brightness, contrast, saturation and hue adjustments
System Compatibility
- Windows 7/8/10/11
- macOS
- Linux (V4L2/ALSA)
- Chrome OS
Supported Software
- OBS Studio
- vMix
- Wirecast
- Zoom, Microsoft Teams, Skype
- Any UVC/UAC-compatible application
Physical Specifications
- Dimensions: 92.2 × 40.2 × 12.3 mm
- Weight: approx. 80 g
- Metal enclosure
- Power consumption: ~2.5 W
Applications
- Capturing computer screens or laptops with DVI/VGA output
- Professional AV installations
- Medical and scientific imaging systems
- Live streaming and recording
- Lecture capture and educational environments
What’s in the Box
- Magewell USB Capture DVI Plus
- USB 3.0 cable
- VGA to DVI-I adapter
- Quick start guide

























