$119
In stock · ships in 1–2 business days
fuser
SKU DC-FU-D3ZC
DICHEN DC1A686-D3ZC
DisplayPort 1.4 flagship. 1080p 639 Hz, 4K 164 Hz.
$419In stock
Arrives in 4–8 business days
US estimate: ships in 1–2 business days, then 3–6 in transit.
We ship to 25 countries — rates at checkoutThis order ships free in the US$99
DICHEN DC1A686-D3ZC
Single unit
0-01DICHEN DC1A686-D3ZC
Overview
The DC1A686-D3ZC is the top of DICHEN’s fuser line and built entirely around DisplayPort 1.4. Three full-bandwidth ports carry 1080p at up to 639 Hz, 2K at up to 364 Hz, ultrawide 3440 × 1440 at up to 264 Hz and 4K at up to 164 Hz. At 1280 × 720 DICHEN claims over 1000 Hz.
It puts two computers on one monitor in hardware, with no software layer. One button on the case switches between them, sources at different resolutions can run together with scaling (2K 360 Hz with 1K 360 Hz, for example), and the signal can go out to an external capture card for recording or streaming.
Two things it doesn’t do: there is no EDID injection, and there is no HDMI at all, so a monitor without a DisplayPort input won’t connect.
DICHEN says it tested the device on 62 monitor models and claims about 99% compatibility within the supported bandwidth. The case comes in gold, red or silver; write to us before ordering if the colour matters.
- Three full-bandwidth DisplayPort 1.4 ports
- 1080p 639 Hz, 2K 364 Hz, 4K 164 Hz
- 8, 10 and 12-bit colour, RGB and YCbCr
- Native EDID, editable display identifiers
- Upgradable firmware
0-02DICHEN DC1A686-D3ZC
Specs(18)
- Type
- Hardware video fuser
- Ports
- 3 × DisplayPort 1.4 (full bandwidth) · service serial port
- 1280 × 720
- Over 1000 Hz (DICHEN’s claim)
- 1920 × 1080
- Up to 639 Hz
- 2560 × 1440
- Up to 364 Hz
- 3440 × 1440
- Up to 264 Hz
- 3840 × 2160
- Up to 164 Hz
- Colour
- RGB and YCbCr, 8, 10 and 12-bit
- Protocols
- DDC, HPD, EDID, HDCP, MST, FEC, AUX
- EDID
- Native passthrough, unmodified. No injection
- Display identifiers
- Serial number and hardware ID change with one press and are stored in the device
- Sources
- One-button switching between two PCs; different resolutions together, with scaling
- Displays supported
- 2
- Video capture
- None on board; outputs to an external capture card
- Firmware
- Updates over the service port; DICHEN promises 5120 × 1440 in a later release
- Monitor needs
- A DisplayPort 1.4 input and the refresh rate you intend to use
- Second PC needs
- A DisplayPort output
- Case colour
- Gold, red or silver
0-03DICHEN DC1A686-D3ZC
In the box(2)
Covered by a 12-month warranty.
- DICHEN DC1A686-D3ZC fuser
- 3 × DisplayPort 1.4 cable (write to us to confirm the set before ordering)
0-04DICHEN DC1A686-D3ZC
Questions(4)
Still unsure? Write to [email protected] — we reply within one business day.
No. All three ports are DisplayPort 1.4. For an HDMI monitor, look at the DC1A255-H3.
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