GUERMOKForYourEletronics
Guermok Video Capture Card, 4K USB3.0 HDMI to USB C, 1080P 60FPS
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Highlights
- 【1080P 60FPS Video Capture Card】 This HDMI game capture card is based on USB3.0 high speed transmission port, input resolution up to 4K@30HZ, output resolution up to 2K@30Hz or 1920×1080@60Hz. Type c and USB interface can meet most of the devices in daily life. Easily meet the online capture, real-time recording, online meetings, live gaming and other functions, so you have a better visual enjoyment. Note: For capture use only; requires capture software to function and is not intended for direct screen casting to a monitor or TV
- 【Ultra Low Latency Screen Sharing】 HDMI capture card is made of good quality aluminum alloy with strong heat dissipation, allowing you to enjoy ultra low latency while live gaming or video recording or live streaming, avoiding 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, video recorder 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, DVDs, Set Top Box, Webcame, DSLR, Switch/Switch 2, TV BOX, HDTV, Potplayer/VLC, ZOOM, OBS Studio etc.
- 【Package Content & Note】 1x HD Audio Capture Card , 1x USB 3.0 to USB C Adapter (A-side 3.0, B-side 2.0), 1x 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. 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
Why You'll Love It
- Accepts 4K input signals and outputs smooth video up to 1080p at 60 frames per second
- Aluminum alloy housing manages heat dissipation during extended streaming and recording sessions
- Requires no external power or drivers, providing simple plug and play operation
- Included USB 3.0 to USB-C adapter connects to laptops, desktop computers, and mobile devices
- Records uncompressed video directly to your hard drive with real-time previewing support
Pros
- +Outputs 1080p at 60 fps
- +Aluminum alloy build for heat dissipation
- +Driver-free plug and play setup
- +Includes USB 3.0 to USB-C adapter
- +Broad software and platform compatibility
Cons
- -One-way transmission from HDMI to USB only
- -Requires capture software to display or record
- -Audio setup requires restarting OBS Studio
Detailed Review
The Guermok Video Capture Card provides an easy way to ingest HDMI video feeds into a computer for live streaming, online meetings, or gameplay recording. Built around a USB 3.0 interface, it accepts input video signals up to 4K at 30Hz and scales them to an output resolution of 1080p at 60Hz or 2K at 30Hz. It serves creators, remote workers, and gamers who need an uncomplicated method to send video from cameras, game consoles, or set-top boxes directly into their recording software.
Hardware setup is straightforward thanks to driver-free operation. The compact dongle draws power directly from the host USB port, eliminating the need for an external power brick. Its aluminum alloy casing assists with heat dissipation during prolonged recording sessions, which helps prevent overheating, visual lag, and blue screens. It supports both MJPEG and YUY2 video formats and works across Windows, macOS, Linux, and Android operating systems.
Compatibility is wide-ranging, connecting sources like PlayStation consoles, Xbox One, Nintendo Switch, and DSLRs to software suites including OBS Studio, Zoom, Potplayer, and VLC. An included USB 3.0 to USB-C adapter allows flexible connection to modern laptops and mobile setups. Because the device records directly to your hard drive, it allows for real-time previewing and straightforward media archiving.
Keep in mind that this capture card is designed strictly for one-way capture from HDMI to USB, meaning it cannot be used for direct screen casting to an external TV or monitor. There is millisecond-level latency inherent to the video decoding process. Additionally, the included adapter has a specific orientation: side A supports USB 3.0 speeds while side B operates at USB 2.0, so you may need to flip the connector if your system detects it as USB 2.0. Users of OBS Studio must also restart the software after finishing audio configuration to ensure proper sound output.
Verdict: The Guermok capture card is a reliable, travel-friendly solution for anyone needing 1080p 60fps recording from an HDMI source without bulky accessories. It is well suited for streamers, educators, and gamers who use standard capture software on computers or tablets.
Who Should Buy It
A great fit if you:
- Stream console gameplay from an Xbox One, PS3/PS4/PS5, or Nintendo Switch to platforms like Twitch and YouTube
- Need to connect a DSLR or external camera to your computer for Zoom meetings or online teaching
- Want a compact, bus-powered capture device made with an aluminum casing for heat management
- Record directly to your hard drive using programs like OBS Studio, Potplayer, or VLC
Consider something else if you:
- Need direct passthrough to send video straight to a separate TV or monitor without capture software
- Require bidirectional signal transmission between USB-C and HDMI
FAQ
Can I use this device to cast my computer screen directly to a TV?
No. This capture card is intended for capture use only. It requires capture software on a host computer or tablet to function and cannot cast directly to a monitor or television.
Why is there no sound coming through OBS Studio?
You must restart the OBS Studio software after completing your audio setup. If you do not restart the program, it may result in no sound output.
What should I do if the device is detected as USB 2.0?
The included adapter features a USB 3.0 side (A-side) and a USB 2.0 side (B-side). Simply flip the capture card connection around and reconnect it so your system recognizes the full USB 3.0 bandwidth.
What input and output resolutions are supported?
It supports HDMI video input up to 4K at 30Hz, and produces an output resolution of up to 1920x1080 at 60Hz or 2K at 30Hz.
Product Details
| Brand | GUERMOKForYourEletronics |
| ASIN | B08Z3XDYQ7 |
