AVMATRIX UC2018 Video Capture Card SDI & HDMI to USB 3.0 - 1080p60

In this review of the AVMATRIX UC2018, the bottom line is simple: this tiny capture card is built for users who need reliable, low-latency uncompressed video for streaming, conferencing, or recording. The reviewer found the device especially useful for setups that require both SDI and HDMI inputs and for anyone who wants plug-and-play UVC/UAC compatibility without extra drivers. The single biggest reason to buy is its uncompressed YUY2 capture at up to 1080p60, which preserves image quality for live production, telemedicine, education, and gameplay capture.

Key Features

• Uncompressed capture: Captures YUY2 video and compliant audio with no hardware compression, keeping image fidelity for editing or professional streams.
• Dual inputs: SDI and HDMI inputs are automatically detected so the card works with cameras and feeds commonly used in broadcast and pro AV.
• High-speed USB output: USB 3.0 (Gen 1) Type-C output delivers up to 200MB/s throughput to minimize latency and enable smooth 1080p60 streaming.
• Driver-free compatibility: Works with Windows, macOS and many Linux kernels and integrates with OBS, Zoom, Teams and other streaming or conferencing apps without drivers.
• Compact and rugged: Small 92x58x19mm body and 205g weight make it easy to carry and deploy on location in varied temperature ranges.

Who It's For

The AVMATRIX UC2018 is aimed at content creators, small production crews, medical and education professionals who need stable, high-quality uncompressed capture from either SDI or HDMI sources. Its plug-and-play UVC/UAC support makes it a good fit for users who want to avoid driver installs and who stream with OBS, Zoom or Teams.

It is less suited to users who need 4K capture or hardware compression to save storage and bandwidth; those requiring ultra-compact single-cable solutions with power over USB or specific proprietary workflows should look elsewhere.

Pros & Cons

Pros

• True uncompressed YUY2 1080p60 capture preserves detail for live projects and recording.
• Both SDI and HDMI inputs provide flexible connectivity for broadcast cameras and consumer cams.
• Driver-free UVC/UAC compatibility means fast setup with mainstream streaming apps on PC and Mac.
• Small form factor and stable operation across a wide temperature range for field use.

Cons

• Uncompressed video files are large and will require significant host storage and bandwidth during recording or archiving.
• No 4K support or onboard compression options for workflows that need higher resolutions or smaller file sizes.

Specifications

Video format	Uncompressed YUY2 up to 1080p60
Inputs	SDI and HDMI
Audio	2-channel UAC, PCM up to 1536kbps
Output	USB 3.0 (USB 3.1 Gen 1) Type-C up to 200MB/s
Compatibility	Windows 7/8/10, macOS 10.8+, Linux kernel 2.6.38+
Dimensions	92 x 58 x 19mm
Weight	205g

Our Verdict

The AVMATRIX UC2018 is a practical, value-oriented capture card for users who prioritize image fidelity and reliable plug-and-play operation. For broadcasters, telemedicine practitioners and educators who need clean 1080p60 feeds from SDI or HDMI without driver hassles, it delivers professional results at a modest price; those needing 4K or compressed file savings should consider alternative models.

Frequently Asked Questions

Does it require drivers?
No, the card uses UVC/UAC class compliance so it generally works driver-free with supported operating systems.

What maximum resolution and frame rate does it support?
It supports up to 1080p at 60 frames per second in uncompressed YUY2 format.

Will it work with OBS and video conferencing apps?
Yes, it is compatible with OBS Studio, Zoom, Teams, Skype and other mainstream streaming and conferencing software.