StreamLine MINI+ GC311G2 HDMI Capture Card
The StreamLine MINI+ GC311G2 is a compact HDMI capture card engineered for content creators, streamers, and gamers who demand professional-grade video capture without sacrificing portability. This 1080p60 capture card delivers crystal-clear recording quality while supporting smooth 4K60 passthrough, making it ideal for live streaming, gameplay recording, and content production workflows. With USB 3.0 Type-C connectivity, setup is instant and reliable—no drivers required on most systems.
Key Features
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1080p60 Video Capture — Sharp, high-frame-rate recording for professional streaming and content creation
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4K60 Passthrough Support — Monitor 4K content in real-time while capturing at 1080p
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USB 3.0 Type-C Connectivity — Fast, reliable data transfer with modern universal connector compatibility
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HDMI 2.0 Pass-Through — Full HDMI 2.0 bandwidth for uncompressed video signal integrity
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Compact Design — Portable form factor fits seamlessly into any streaming or recording setup
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Plug-and-Play Operation — Minimal configuration required; works with OBS, Streamlabs, and major streaming software
Technical Specifications
| Specification |
Details |
| Model |
StreamLine MINI+ GC311G2 |
| Part Number |
GC311G2 BLACK |
| Video Capture Resolution |
1080p @ 60fps |
| Passthrough Resolution |
4K @ 60fps |
| Video Input |
HDMI 2.0 |
| Video Output |
HDMI 2.0 Pass-Through |
| Connectivity |
USB 3.0 Type-C |
| Color |
Black |
| Form Factor |
Compact Portable |
Frequently Asked Questions
What is the difference between capture resolution and passthrough resolution?
The StreamLine MINI+ captures video at 1080p60 for recording and streaming, while the 4K60 passthrough allows your monitor to display the original 4K signal from your source device without downscaling. This means you see pristine 4K visuals on your monitor while simultaneously recording at 1080p—perfect for gaming and content creation.
Is this HDMI capture card compatible with Mac and Windows?
Yes, the GC311G2 works with both macOS and Windows systems via USB 3.0 Type-C. It integrates seamlessly with OBS Studio, Streamlabs OBS, XSplit, and other major streaming and recording software on both platforms.
Can I use this capture card for live streaming?
Absolutely. The 1080p60 capture card is purpose-built for live streaming on Twitch, YouTube, and other platforms. The USB 3.0 Type-C connection ensures stable, low-latency video transfer, and the compact design makes it ideal for portable streaming setups.
What software do I need to use the StreamLine MINI+ capture card?
The GC311G2 is plug-and-play compatible with OBS Studio, Streamlabs, XSplit, and most video capture software. No proprietary drivers are required on most systems, making setup quick and straightforward.
