Guermok
GUERMOK Video Capture Card, USB3.0 HDMI to USB-C Capture Device, 2K@30FPS
Bottom line: The GUERMOK Video Capture Card ($18.39 on Amazon as of 2026-10-07): Accepts 4K 30fps input, outputs 1080p 60fps or 2K 30fps over USB 3.0; main trade-off: one-way only: HDMI in to USB-C out, no reverse signal path.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Accepts 4K 30fps input, outputs 1080p 60fps or 2K 30fps over USB 3.0
- ✓ No drivers or external power supply needed - plug and play
- ✓ Aluminum alloy shell for heat dissipation on long capture sessions
- ✓ Works with PS5, Xbox One, Switch 2, DSLRs, and Quest 3 sources
Cons
- ✗ One-way only: HDMI in to USB-C out, no reverse signal path
- ✗ Capture only - cannot mirror a screen to a monitor or TV without software
- ✗ PS5 sources show a black screen until you disable HDCP
- ✗ Bundled adapter is USB 3.0 on one side, USB 2.0 on the other
Manufacturer description
The GUERMOK Video Capture Card turns any HDMI source into a USB webcam-class input your PC already knows how to read. It accepts up to 4K 30fps input and outputs 1080p 60fps or 2K 30fps over a USB 3.0 connection, using MJPEG or YUV422 so OBS Studio, Zoom, VLC, or PotPlayer can pull a clean feed without a separate power brick or driver install. The aluminum alloy housing handles heat dissipation during long recording sessions, and the revised cable layout targets the blue-screen and stutter complaints common to cheaper dongles. Compatibility is broad: Windows 7/8/10, macOS, Linux, and Android…
SpecPicks Verdict
SpecPicks scored GUERMOK Video 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.
Frequently Asked Questions
What resolution and frame rate can this capture card actually record?
It accepts up to 4K 30fps as input and outputs 1080p 60fps or 2K 30fps. Available resolutions depend on the format you pick in software - MJPEG and YUY2 support different resolution sets.
Does it work with a PS5?
Yes. PS5 is listed among supported sources along with PS3, PS4, Xbox One, and Switch/Switch 2. If the PS5 shows a black screen, disable HDCP in the console's system settings.
Do I need to install drivers or plug in a power adapter?
No. The card is plug and play with no additional drivers and no external power supply. You do need capture software such as OBS Studio, VLC, PotPlayer, or Zoom to see and record the feed.
Why is there no audio in OBS Studio?
Restart OBS Studio after you finish the audio setup. Guermok notes that skipping the restart is what causes no sound output.
Can I use this to display my laptop on a TV or second monitor?
No. It is a capture device only, not a screen-casting adapter, and transmission is one-way from HDMI to USB-C. The signal has to land in capture software on a computer or tablet.
Key Features
- 【2K@30FPS, High-Speed Transmission】 This HDMI game capture card uses a newest chip technology, lower latency compared to the old model, faster transmission speed, better meet the needs of high frame rate video capture. USB3.0 high-speed transmission interface, support 4K 30fps input, adapted to 1080P 60fps or 2K 30fps video output. Support MJPEG, YUV422, easily meet the online capture, real-time recording, online meetings, live games and other functions. Note: For capture use only; requires capture software to function and is not intended for direct screen casting to a monitor or TV
- 【Strong Stability, Clearer Picture Quality】 The HDMI capture card is made of good quality aluminum alloy with strong heat dissipation, and the new cable layout design makes for greater stability and clearer picture quality to avoid blue screens and lag. This HDMI to USBC capture card supports easy recording of good quality audio or HD video and transferring it to your computer or streaming platform, allowing you to record 60 fps HD video directly on your hard drive and real-time preview
- 【Plug and Play, Easy to Carry】 This HDMI 1080P video capture card does not require any additional drivers or external power supply, just plug and play for fast capture. The capture card is small and lightweight, so you can put it in your bag for emergencies, making it very portable for outdoor live streaming. It's also a great way to share content in game recording, video conference and online teaching
- 【Wide Compatibility USB Capture Card】 Easily streams to Facebook, Youtube or Twitch. With the connection, this HDMI to USB C/3.0 video capture devices can be working on several Operating Systems and various software: Windows 7/ 8/ 10, Mac OS or above, Linux, Android, Laptop, Xbox One, PS3/PS4/PS5, Camera, Webcame, DSLR, Switch/Switch 2, Steam, TV BOX, HDTV, Potplayer/VLC, ZOOM, OBS Studio etc., also works with iPad, Quest 3/3s/2
- 【Package Content & Note】 1 x HD Video Capture Card, 1 x USB 3.0 to USB C Adapter (A-side 3.0, B-side 2.0）, 1 x English user manual. Please note that you need to restart the OBS Studio software after the audio setup is complete, otherwise it will result in no sound output. When using an adapter, if the device is recognized as USB 2.0, try using the other side with the USB-C port. Simply flip the capture card and reconnect it to be recognized as USB 3.0
- 【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, Mac, Meta Quest, Nintendo Switch, PlayStation, Windows, Xbox, iOS |
| AV Output | MPEG-4, YUY2 |
| Model Name | GM-29E-Blue |
| Tuner Type | ATSC |
| Unit Count | 1 Count |
| Connectivity | USB-C |
| Model Number | GM-29E-BLUE |
| Compatibility | PS5, PS4, PS3, Xbox, Switch, Android, Mac, Linux |
| Built-In Media | Installation Guide, USBC to USBA Adapter, Video Capture Card |
| Item Dimensions | 7.48 x 0.98 x 0.39 inches |
| Mfr Part Number | GM-VCC-Z29E-BLUE |
| Number of Items | 1 |
| Antenna Location | Game Streaming, Image Capture, Live Streaming, Video Recording |
| Compatible Devices | Gaming Console, Laptop, Quest 3/3s, Switch 2/1, iphone |
| Hardware Interface | HDMI, USB 2.0, USB 3.0, USB 3.0 Type A, USB 3.0 Type C |
| Video Capture Resolution | 1080p, 720p |
| Recommended Uses For Product | Game Streaming, Image Capture, Live Streaming, Video Recording |
| Other Special Features of the Product | New chip technology, lower latency, faster transmission speed, 4K 30fps input, and 1080P 60fps video output |
Ready to buy?
GUERMOK Video Capture Card, USB3.0 HDMI to USB-C Capture Device, 2K@30FPS 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.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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