DICHEN 4K FUSER High-End Video Display Fuser

The DICHEN 4K FUSER is a high-end video display fuser equipped with DP1.4 technology, delivering true 4K 120Hz RGB color gamut display. It supports the DP1.4 standard (32.4Gbps), superior to the commonly available DP1.2 standard (21.6Gbps). With outstanding performance, strong compatibility, and user-friendly operation, it provides an exceptional visual experience for gaming, work, and entertainment.

Install instructions 
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1. High Performance for Multiple Resolutions and Refresh Rates

• Supports a wide range of resolution and refresh rate combinations, including 4K120Hz, 3K165Hz, 2K240Hz, and 1K360Hz.
• Designed for high-end users, it is compatible with mainstream monitors, delivering top-notch performance.

Enhanced Visual Quality

• Features adaptive resolution and image optimization technologies for vivid and realistic visuals.
• Delivers lossless native image output, ideal for gaming, design, and high-definition video playback.
  

2. Automatic Adaptation and User-Friendly Operation

• Automatically adapts to the best resolution and refresh rate upon startup, requiring no manual adjustments.
• Equipped with a full-color display interface for intuitive and straightforward operation.
• Plug-and-play functionality with intelligent device parameter recognition saves time and effort.

3. Versatile Connectivity and Multi-Scenario Support

• Dual DP interface design meets various device connection needs.
• Compatible with HDMI2.1 and DP1.4 inputs and outputs, supporting high resolutions and refresh rates.
• Tested and verified with high-end ultrawide monitors like the AOC CU34G3X and Skyworth 44C1G.

5. Supported Resolution and Refresh Rate Range

The DICHEN 4K FUSER supports the following refresh rate ranges for specific resolutions:

• 3440×1440: Minimum 144Hz, maximum 180Hz
• 3840×1080: Maximum 120Hz
• 3840×2160: Maximum 120Hz

Verified Supported Monitor Models:
- AOC 34-inch Ultrawide Monitor CU34G3X: 3440×1440 resolution at 165Hz stable operation. 
- Skyworth 43-inch Ultrawide Monitor 44C1G: 3840×1080 resolution at 120Hz stable operation.

How to Confirm Your Monitor is Functioning Correctly?

During use, rely on the secondary machine’s mode to verify parameters. Examples include:

* 2K240 Output:
The secondary machine may display in D60 HDMI 2K mode with a resolution of 1920×1080 @ 240Hz or 1920×1080 @ 120Hz. Both are normal.

* 4K120 Output:
The secondary machine may display in D60 HDMI 4K mode with a resolution of 2560×1440 @ 120Hz or 2560×1440 @ 60Hz. Both are normal.

Important Note:

Before using the 4K high refresh rate fuser, ensure that the HDMI port on the secondary machine’s graphics card supports 2.1 output. If it does not support HDMI2.1, achieving high refresh rates may not be possible.