Guermok
Guermok HDMI Capture Card, USB 3.0 HDMI to USBC Video Capture Card, 4K60FPS
Bottom line: The Guermok HDMI Capture Card: Captures 4K@60FPS over USB 3.0, plus 2K@144Hz and 1080p@240Hz for high-motion play; main trade-off: one-way HDMI-to-USB only; USB-C-to-HDMI input can lose signal.
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Pros & Cons
Pros
- ✓ Captures 4K@60FPS over USB 3.0, plus 2K@144Hz and 1080p@240Hz for high-motion play
- ✓ Plug-and-play on Windows, macOS, Linux, Android 5.0+ and iPadOS 17+, no drivers needed
- ✓ Includes USB-A to USB-C adapter, so it fits either port
- ✓ Works with Switch 2/1, PS5/4, Xbox One, Quest 3, iPad and DSLR out of the box
- ✓ Supports OBS, Twitch, YouTube Live, Zoom, Streamlabs and vMix
Cons
- ✗ One-way HDMI-to-USB only; USB-C-to-HDMI input can lose signal
- ✗ USB 2.0 ports cap capture at 1080p; 4K needs a USB 3.0 port
- ✗ PS5 requires HDCP disabled or the capture shows a black screen
- ✗ Capture-only device; cannot mirror directly to a monitor or TV
SpecPicks Verdict
SpecPicks scored Guermok HDMI Capture Card using a rating × review-volume × price-fit model applied to published specs and reviews across the streaming gear category. Guermok's streaming gear lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for streaming gear of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 【4K 60FPS Input & Output with Ultra-Low Latency】This HDMI 4K video capture card supports up to 4K@60Hz input and output through USB 3.0, delivering smooth, vivid visuals for high-motion gameplay, VR capture, or iPad content. Ideal for professional streaming, recording, live streaming, and live broadcasting with minimal delay. Includes a USB-A male to USB-C female adapter, supporting connection via both USB-A and USB-C ports for maximum flexibility. MJPEG:4K/60HZ, YUY2:4K/25HZ, XRGB:1080P/60HZ
- 【Versatile Format and Resolution Support】Compatible with MJPEG up to 4096×2160/3840×2160 at 60FPS, 2560×1440 at 120FPS, and 1920×1080 at 120FPS. YUY2/NV12 up to 2560×1440 at 50FPS, and 1920×1080 at 120FPS. Supports video formats including MJPEG, YUY2, NV12, and XRGB, providing flexibility for different streaming and editing needs. Please use a USB 3.0 or higher port to connect the device. USB 2.0 ports only support up to 1080P resolution. If the device still outputs 1080P when connected to a USB 3.0 or higher port, please rotate the capture card’s USB-C connector 180° and reconnect
- 【Wide System Compatibility, No Drivers Needed】Plug and play on Windows 7/8/10/11, macOS, Linux, Android 5.0+, and iPadOS 17+. No drivers or external power required—just connect and start capturing instantly on your laptop, PC, or tablet. Note: For capture use only; requires capture software to function and is not intended for direct screen casting to a monitor or TV
- 【Broad Device Support Across Streaming Scenarios】Works with iPad, MacBook, Switch/Switch 2, PS3/4/5, Xbox One, DSLR, webcam, camera, Quest 3/3s, TV Box, HDTV, and DVDs. This 4K@60Hz HDMI capture card enables smooth gaming capture, virtual meetings, online meetings, live streaming, live events, online teaching, or studio production
- 【Compatible with All Major Streaming Apps】Supports OBS Studio, Zoom, Streamlabs, YouTube Live, Twitch, VLC, PotPlayer, Vmix, HDMI Link, MoniCon, QuickTime, and more. Whether you're streaming gameplay, teaching remotely, recording content, or hosting online meetings, this capture card integrates into any workflow
- 【Note】This capture card supports one-way transmission (HDMI to USB-C). Video input via USB-C to HDMI conversion may cause signal loss due to cable protocol differences. If the PS5 shows a black screen, please disable HDCP. Use a USB 3.0 port whenever possible to ensure bandwidth and resolution. The capture card works through video decoding, which introduces millisecond-level latency, and different video formats (MJPEG, YUY2) support different resolutions. Signal loss may occur if the device disconnects; reconnect or restore default settings. To check if the capture card is functioning properly, connect the USB port to a computer or tablet and open your capture software to confirm detection
Full Specifications
| Brand | Guermok |
|---|---|
| Platform | Android, Linux, Mac OS X 10.0 Cheetah, Meta Quest, Nintendo Switch, Nintendo Switch 2, PlayStation 4, PlayStation 5, ROG Ally, Steam Deck, Windows, Windows 10, Windows 11, Xbox, iOS |
| AV Output | HDMI |
| Model Name | GM-29F-1M |
| Connectivity | USB-C |
| Model Number | 4K@60FPS 100cm Straight Head |
| Compatibility | PC, PS5, PS3, Xbox, Switch, Android, Mac, Linux |
| Built-In Media | Installation Guide, USB 3.0 to CAdapter, Video Capture Card |
| Mfr Part Number | GM-29F-1M |
| Number of Items | 1 |
| Antenna Location | Game Streaming |
| Compatible Devices | Gaming Console, Personal Computer, Phone/Pad, Tablet |
| Hardware Interface | USB 3.0 |
| Video Capture Resolution | 4k |
| Minimum System Requirements | Usb 3.0 Port, Windows 10 Or Later |
| Recommended Uses For Product | Game Streaming |
| Other Special Features of the Product | Hdmi Input |
Ready to buy?
Guermok HDMI Capture Card, USB 3.0 HDMI to USBC Video Capture Card, 4K60FPS is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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