Guermok 4K144 HDMI2.1 USB Capture Card, Ultra-Low Latency 4K Video Capture

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Price: $199.99 - $169.99
(as of Oct 11,2026 19:22:10 UTC – Details)

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Product description

GM-73F – HDR10 Richer Colors and Enhanced Contrast

Experience HDR10 passthrough with the GM-73F. It delivers richer colors, brighter highlights, deeper shadows, and enhanced contrast for a more vivid and immersive gaming experience. HDR performance requires a compatible source device, game, monitor, and HDMI cable

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. HDR10 Test | Richer Colors and Enhanced Contrast

GM-73F – VRR Smoother Gameplay with Less Screen Tearing

See VRR passthrough in action with the GM-73F. Variable Refresh Rate synchronizes the display refresh rate with the game’s frame rate, helping reduce screen tearing and stuttering for smoother, more responsive gameplay. VRR requires compatible source and display devices

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Smoother Gameplay with Less Screen Tearing

GM-73F – Unboxing 4K144Hz HDMI 2.1 Capture Card

Unbox the Guermok GM-73F and explore its design, included accessories, and connection ports. This HDMI 2.1 capture card supports up to 4K144Hz passthrough, HDR10, VRR, USB 3.2 Gen 2, PD100W, and multiple 3.5mm audio connections for gaming, streaming, and recording

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. GM-73F Unboxing | 4K144Hz HDMI 2.1 Capture Card

GM-73F – Setup Demo Capture PS5 Gameplay on iPad or PC

See how to connect the Guermok GM-73F to a PS5 and capture gameplay on an iPad or PC. The video demonstrates the complete connection process, device recognition, live preview, and recording through compatible capture software. For PS5 capture, turn off HDCP before use. A USB 3.2 Gen 2 connection is recommended for higher capture resolutions and frame rates

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. GM-73F Setup | Capture PS5 Gameplay on iPad or PC

GM-73F – Multi-Device Capture Demo Consoles, PC, Camera and More

Explore the versatile capture capabilities of the Guermok GM-73F across multiple devices. This video demonstrates capturing video from gaming consoles, PCs, cameras, and other HDMI sources on a compatible computer or tablet. Ideal for gameplay recording, live streaming, video production, and content creation. Capture software is required. Device compatibility and available resolutions may

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Multi-Device Capture | Consoles, PC, Camera

GM-73F – OBS Troubleshooting Guide Fix Black Screen, No Audio and Signal Issues

Learn how to troubleshoot common GM-73F issues in OBS, including a black screen, no audio, unstable signal, incorrect resolution, and device recognition problems. This video covers connection order, OBS source settings, USB bandwidth, audio-device selection, and PS5 HDCP settings to help restore stable video capture and recording

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. OBS Troubleshooting | Fix Black Screen, No Audio

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【4K 144 FPS HDMI Video Capture Card】Designed for game streaming, esports tournaments, dual-PC streaming, video production and content creation. On Windows, this 4K capture card supports MJPEG up to 4K@144FPS, NV12 up to 2K@144FPS or 1080P@240FPS, YUY2 up to 4K@50FPS, RGB24 up to 4K@30FPS, and 10-bit P010 up to 2K@120FPS. On macOS, video capture is supported up to 4K@60FPS. Multiple capture formats balance high frame rates, image quality and creative workflow needs for smooth, low-latency streaming, recording and post-production
【HDMI 2.1 4K 144 Passthrough with HDR10 & VRR】Play, capture and charge your compatible host device at the same time. HDMI 2.1 pass-through supports HDR10 and VRR for smoother gameplay, reduced screen tearing and lower latency, with high-refresh-rate passthrough up to 4K@144Hz, 3440×1440@120Hz, 2560×1440@240Hz and 1920×1080@360Hz. The built-in PD 3.0 input continuously powers compatible laptops and tablets during extended streaming and recording, while the USB-C capture port with USB 3.2 Gen2 delivers high-bandwidth, stable and low-latency video transmission
【Gaming Capture Card with Flexible Audio Control】Designed as a capture card for streaming, gaming, recording and content creation, it features HDMI Audio, Mic In, Line In, Line Out and Speaker Out for flexible audio control. Capture original game audio, add live microphone commentary, connect background music or external audio sources, monitor audio through headphones, and output sound to external speakers. The touch-sensitive GUERMOK logo lets you turn the lighting effect on or off with a simple tap, adding a gaming atmosphere to your streaming setup
【Wide Compatibility & Multi-Scenario Use】Designed for high-refresh-rate gaming capture, live streaming, recording and content creation. This 4K USB video capture device is compatible with mainstream HDMI sources, including PS5/4, Xbox Series X/S, Switch 2/1, gaming PCs, laptops, cameras, camcorders, smartphones and tablets with compatible HDMI output or adapters. Ideal for OBS streaming, esports gaming, tournament streaming, dual-PC streaming, console game capture, mobile live streaming, camera recording, video conferencing, online teaching, course recording and creative production. One HDMI capture card covers gaming, work, streaming and content creation needs
【Plug-and-Play USB-C Capture Card for OBS】This HDMI to USB capture card supports standard UVC/UAC protocols for plug-and-play operation with no additional driver required. Compatible with OBS Studio, Streamlabs Desktop and other popular streaming and recording software on Windows and macOS. Ideal as a 4K video capture card for dual-PC streaming, a PS5/4 capture card for streaming, an Xbox capture card, or a Switch 2/1 capture card. The USB 3.2 Gen2 connection provides stable, high-bandwidth and low-latency video transmission for game capture, live streaming, recording, video conferencing and content creation. Includes a USB-C to USB-C/USB-A cable and an 8K HDMI 2.1 cable for quick setup
【USB-C Connection and Device Recognition】USB-C power, charging, and data-mode switching may vary between host devices such as computers, Pads, and tablets. When PD power is connected or disconnected, the host device may reconfigure the USB-C port’s power and data status, which can occasionally prevent the capture card from being detected temporarily. This is usually caused by the connection mode switching and does not indicate a product defect. If this occurs, disconnect the PD power and reconnect the capture card. If it is still not detected, reconnect the USB capture cable or PD power to re-establish the data connection

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