Description
Dichen DC1A686 fuser — DisplayPort 1.4
The fuser Dichen DC1A686-D3ZC One of Dichen's highest-refresh fusers: it reaches up to 639Hz at 1080p and364Hz at 1440p and164Hz at 4K over DisplayPort. A good fit for players who want the highest Hz their monitor supports, without losing any smoothness.
⚡ Supported resolutions and refresh rates
| 1280 × 720 | Up to 1000Hz |
| 1920 × 1080 | Up to 639Hz |
| 2560 × 1440 | Up to 364Hz |
| 3440 × 1440 (Ultrawide) | Up to 264Hz |
| 3840 × 2160 (4K) | Up to 164Hz |
🔌 Connectivity and protocols
- DisplayPort input and DisplayPort output — your PC and monitor must both support DisplayPort.
- Native EDID — your monitor is read with its real specs.
- Supports DDC, HPD, EDID, HDCP, MST and FEC.
🎨 Color
- RGB and YCbCr color modes.
- 8, 10 and 12-bit color depth.
✅ Why choose it?
- The highest 1080p refresh rate of any fuser in our store (639Hz).
- 4K up to 164Hz for owners of high-refresh 4K monitors.
- Supports ultrawide monitors up to 264Hz.
- Metal design with cooling and front-panel control buttons.
Not sure it fits your setup? Message us on WhatsApp before you order and we'll check your monitor and graphics card with you.
Dichen DC1A686 fuser FAQ
Does it work with HDMI?
The fuser's input and output are DisplayPort, so your PC and monitor both need a DisplayPort port. If your monitor is HDMI only, message us and we'll help you pick the right option.
What's the difference between it and the DC505DHC fuser?
DC505DHC is designed for 4K@120Hz, while the DC1A686 raises the ceiling to 4K@164Hz, 1080p@639Hz and 1440p@364Hz — a good fit for high-refresh monitor owners.
Do I need a 639Hz monitor to benefit from it?
No, the fuser runs at whatever Hz your monitor supports. The numbers are the upper limit — so the fuser won't be what holds you back.
Reviews
There are no reviews yet.