4K HDMI Fuser
- Windows 10/11
- Intel/AMD
4K Fuser – Premium Hardware Overlay with Remote Control
The 4K Fuser is a premium hardware overlay solution built for users who want cleaner video output, high refresh-rate support, and a more complete display-side setup. Powered by the Godlike 4K FPGA, it is designed to overlay visuals onto your main monitor with virtually zero latency while keeping the setup smooth and responsive.
With support for 4K at 60Hz, 2K at 165Hz, and 1080p at 240Hz, plus under 3ms latency and a bundled wireless remote, the 4K Fuser is ideal for higher-end overlay builds that need both flexibility and convenience. :contentReference[oaicite:1]{index=1}
Performance
- Under 3ms latency for fast real-time overlay performance
- Built for smooth hardware-based visual output
- Designed for virtually zero-latency overlay behavior
- Supports high refresh-rate gaming setups
- Premium option for higher-end display workflows
Compatibility
- Supports 4K 3840×2160 up to 60Hz
- Supports 3K 3072×1728 up to 100Hz
- Supports 2K 2560×1440 up to 165Hz
- Supports 1080p 1920×1080 up to 240Hz
- Automatic EDID passthrough for matching monitor capabilities
Required Hardware
- 2nd PC required
- DMA card required
- Second PC runs the software side of the setup
- DMA card connects the 2nd PC to the fuser
- Designed for dedicated hardware overlay setups
In the Box
- 4K Fuser Unit
- Wireless Remote
- Power Adapter
- 2x HDMI Cables
Ports & Connectivity
The 4K Fuser is built for a stable display chain with dedicated input and output connections for premium overlay performance.
Recommended Accessories
The following accessories are commonly paired with the 4K Fuser depending on the type of setup you are building. These are optional and are not included unless stated otherwise.
Who Is the 4K Fuser Best For?
The 4K Fuser is best for users building a premium DMA overlay setup who want strong resolution support, smooth refresh rates, low-latency hardware output, and the added convenience of remote control.
Supported Resolutions & Refresh Rates
Swipe sideways on mobile to view the full table.
| Resolution | Max Refresh Rate | Use Case |
|---|---|---|
| 4K (3840×2160) | 60Hz | Maximum visual clarity |
| 3K (3072×1728) | 100Hz | Higher-resolution smoothness |
| 2K (2560×1440) | 165Hz | Balanced sharpness and speed |
| 1080p (1920×1080) | 240Hz | Maximum refresh-rate focus |
Does this add input lag?
The product page describes the 4K Fuser as delivering virtually zero-latency overlay performance and lists latency at under 3ms. :contentReference[oaicite:2]{index=2}
Do I need a DMA card to use it?
Yes. The hardware requirements section states that a DMA card is required and that it connects the second PC to the fuser. :contentReference[oaicite:3]{index=3}
What resolutions does it support?
It supports 4K at 60Hz, 3K at up to 100Hz, 2K at up to 165Hz, and 1080p at up to 240Hz via EDID passthrough. :contentReference[oaicite:4]{index=4}
What do I need for the remote?
The included wireless remote requires a CR2025 battery, and the page notes that batteries are not included. :contentReference[oaicite:5]{index=5}
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