Dichen DC500 - 4k High Refresh Rate Fuser

Dichen DC500 Professional Fuser

The DICHEN DC500 4K Fuser is a high-performance video fusing device integrating both HDMI 2.1 and DP 1.4 interfaces. 

It has been updated with new firmware that supports over 95% of current displays with HDMI 2.1 and DP 1.4 interfaces.

This upgrade delivers enhanced stability, broader compatibility, and superior high-frame-rate output with native image quality.

Extreme Performance Benchmarks

DC500 has been successfully tested to support:

— 4K @ 144Hz

— 2K @ 300Hz

— 1080P @ 480Hz

With AMD 6000 series or newer GPUs, the fuser can reach:

— 4K @ 160Hz

— 2K @ 360Hz

— 1080P @ 600Hz

(Note: Nvidia cards are limited by enforced DSC compression protocols, which may prevent reaching maximum refresh rates. This is a GPU-side restriction, not a fuser issue.)