The J5CREATE JCD381 USB Type Dual HDMI Mini Dock-Ethernet/ USB 3.1 HUB / PD2.0 offers expanded connectivity for your USB-C® computer. This compact and lightweight mini dock provides data transfer, power delivery, and video display capabilities, making it ideal for use on the go. Easily add two HDMI™ monitors, two USB™ peripherals, and a Gigabit Ethernet connection through a single USB-C® port.

Key Features at a Glance

  • Add a 4K or two 2K displays via HDMI™.
  • USB-C® Power Delivery 2.0 provides charging for connected devices.
  • Connect and charge USB™ devices with two USB™ ports.
  • SuperSpeed USB™ 3.0 offers data transfer rates up to 5 Gbps.
  • Gigabit Ethernet port ensures reliable network connectivity.
  • Hot-swappable USB™ allows adding/removing monitors without system reboot.

Effortless Multi-Display Setup

Expand your workspace by easily connecting up to two HDMI™ monitors. Enjoy resolutions up to 4K on one display and 2K (2048 x 1152) on the second, creating an immersive visual experience for enhanced productivity or entertainment.

Seamless Peripheral Integration

Connect your essential USB™ devices with the two built-in USB™ ports. Leverage SuperSpeed USB™ 3.0 for rapid data transfers, up to 10 times faster than USB™ 2.0, ensuring your peripherals perform at their best.

Power Your Workflow

Keep your laptop or smartphone charged while staying connected. The USB-C® Power Delivery 2.0 input charging port allows for pass-through charging, ensuring your devices remain powered even when utilizing multiple peripherals.

Reliable High-Speed Networking

Experience stable and fast internet access with the integrated Gigabit Ethernet port. Perfect for streaming, large file transfers, and maintaining a secure connection where Wi-Fi might be unreliable.

Technical Specifications

System Requirements:

  • Windows® 10 or later; macOS® 10.14 or later.
  • Available USB-C® port that supports USB™ Power Delivery 2.0 or 3.0 (USB™ 3.0 recommended).
  • For office applications / Web: CPU Intel® Core™ i3 Dual Core 2.8 GHz; 2 GB memory or higher.
  • For one 2K (2048 x 1152 @ 60 Hz) full-screen video playback: CPU Intel® Core™ i5 Quad Core; 4 GB memory or higher.
  • For two 2K or one 4K (3840 x 2160 @ 30 Hz) full-screen video playback: CPU Intel® Core™ i7 Quad Core; 8 GB memory or higher.

Important Notes:

  • A 4K-capable display is required for obtaining the 3840 x 2160 resolution.
  • When both HDMI™ ports are in use, one port can output resolutions up to 4K, while the other supports resolutions up to 1080p or 2K (2048 x 1152).
  • The adapter can connect to a USB-C® port that doesn’t support Power Delivery, but it will not pass power through to the connected device.
  • If using high-powered USB™ devices, attach a USB-C® power adapter to the power delivery port to ensure maximum performance.

Hardware

Warranty

2-Year Limited

Host Connector

1 - USB-C™ Male

Video Output

2 - HDMI™ Female

Power Source

Bus-powered or self-powered

Network Interface

Yes

Audio Supported

Yes

Ports

1 - USB-C® Power Delivery 2.0
2 - USB™ Type-A 3.0
1 - RJ45 Gigabit Ethernet
1 - 4K HDMI™
1 - HDMI™

Performance

Maximum Display Resolution

Dual Displays:
3840 x 2160 and 2048 x 1152 / 1920 x 1080

Single Display:
3840 x 2160

Maximum Display Refresh Rate

4K @ 30 Hz
2K / 1080p @ 60 Hz

Maximum Data Transfer Rate

5 Gbps

Displays Supported

2

Compatible Networks

10/100/1000 Mbps

Audio Channel

HDMI™ 2.1

Power

Power Delivery

Up to 60W via USB-C®

Power Consumption

≤ 450mA

Input Current

Up to 3A

Input Voltage

Up to 20V

Output Current

Up to 3A

Output Voltage

Up to 20V

Physical Specifications

Color

Champagne Metallic

Enclosure Type

Aluminum

Cable Length

7.8 in. (198.12mm)

Product Height

2.1 In. (54 mm)

Product Width

5.1 In. (130 mm)

Product Depth

0.6 In. (15 mm)

Product Weight

4.00 oz (113.5 g)

Storage Temperature

14 to 140°F (-10 to 65°C)

Storage Humidity

< 85% non-condensing

Operating Temperature

32 to 98°F (0 to 37°C)

Operating Humidity

< 85% non-condensing

Package Contents:

  • 1 - JCD381 USB-C® Dual HDMI™ Mini Dock
  • 1 - Quick Installation Guide

Frequently Asked Questions

Q: Does the JCD381 mini dock require drivers?

A: Driver installation is required for macOS® and Windows®. For Windows® computers with network access and administrative rights, the driver may automatically install when the device is plugged in.

Q: Can I charge my laptop through the dock?

A: Yes, the USB-C® Power Delivery 2.0 input charging port allows you to continue charging your laptop or smartphone when connected to a power source. For optimal performance with high-powered USB™ devices, it's recommended to attach a USB-C® power adapter to the power delivery port.

Q: What are the display capabilities of this dock?

A: You can add a 4K display or two 2K displays via HDMI™. When both HDMI™ ports are in use, one port can output resolutions up to 4K, while the other supports up to 1080p or 2K (2048 x 1152). A 4K-capable display is necessary for 3840 x 2160 resolution.

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