# DUD3561 USB-C Dual 4K Display Docking Station

The DUD3561 is a USB-C dual 4K display docking station for laptop users who extend to two external screens. HDMI and DisplayPort outputs support dual 4K60, the dock charges laptops at up to 96W, and it adds Gigabit Ethernet, an SD reader, four 10Gbps USB-C ports including one with 30W charging, two USB-A ports and audio jacks.

- Model: DUD3561
- Category: Docking Stations
- URL: https://www.goodway.com.tw/products/dud3561-usb-c-dual-4k-display-docking-station
- Last updated: 2026-11-09

The DUD3561 is a USB-C dual 4K display docking station for laptops, designed to boost your productivity by extending your workspace across two external screens. It features legacy HDMI and DisplayPort connectors that support up to 2 x 4K60 resolutions, making it ideal for applications such as information surveying, video conferencing, presentations, programming, media creativity, CAD drawing, and engineering.

## Extended Workspace & Productivity Boost

- The DUD3561 is a versatile USB-C docking station that empowers laptop users to work more efficiently with dual 4K external displays. Featuring both HDMI and DisplayPort interfaces, it supports up to 2 x 4K60 resolution outputs—perfect for professional scenarios such as video conferencing, presentations, coding, content creation, CAD, and engineering workflows. Whether in the office or at home, the DUD3561 delivers seamless multi-display productivity for demanding tasks.

## Comprehensive Power & Connectivity

- Equipped with a USB-C uplink that delivers up to PD96W for laptop charging and a USB-C downlink offering PD30W for powering USB accessories and charging smartphones, the DUD3561 keeps you fully powered. An integrated SD4.0 card reader provides a simple interface for accessing SD storage, while its horizontal layout ensures efficient cable management and a tidy desktop setup.

## Specifications

| Model | DUD3561 |
|---|---|
| Upstream Port \(Host\) | 1 × USB-C 10Gbps |
| Host Interface | USB-C |
| Maximum Display | 2 × 4K@60Hz |
| Legacy Video Port | 2 × DisplayPort, 2 × HDMI |
| Max Resolution | 2x 4K60 \(HDMI/DP\) |
| Video Output | DisplayPort, HDMI |
| Display Technology | DisplayLink |
| USB Downstream | 4 × USB-C 10Gbps \(one with PD30W\), 2 × USB-A 10Gbps |
| LAN | 1 × RJ45 \(2.5GbE\) |
| PD | 96W |
| Power Supply | DC 135W |
| Power Mode | Self-Power |
| Audio | 1x 3.5mm TRS Headphone, 1x 3.5mm TRS Microphone |
| Card Reader | SD |
| LED Indicator | Power LED: Front, Blue, light when power on; UFP LED: Front, Green, light when UFP link |
| Dimension \(L x W x H\) | 202.85 x 95 x 32.6 mm |
| Operating Temperature | Operating: 0\~40°C; Storage: -20\~70°C |
| Housing | Plastic \(PC\+ABS\) |
| Features | Audio, Ethernet, Card Reader, PD Charging |

## Features

- Supports dual 4K60 external displays via HDMI and DisplayPort
- USB-C uplink provides up to PD96W for laptop charging
- USB-C downlink offers PD30W for USB accessories and smartphone charging
- Integrated SD4.0 card reader and horizontal design for streamlined connectivity and cable management

## Downloads

- [DUD3561 Datasheet](https://www.goodway.com.tw/api/downloads/file/DUD3561_datasheet.pdf) (SHA-256 8abed155258af48743ff3d9848b2c9f005df9bd2284e572f75733ee8e658283d)