J5Create USB-C to Dual HDMI™ Multi-Monitor Adapter - JCA365 | 4K & 2K Display Support for MacBook® and Windows®

Expand your USB-C™ device’s display capabilities with the J5Create USB-C to Dual HDMI™ Multi-Monitor Adapter (JCA365). This rugged, bus-powered dongle connects two HDMI™ displays—one up to 4K@30 Hz and the other at 2048 × 1152@60 Hz—to your MacBook®, Windows® laptop, or tablet. Perfect for spreadsheet work, design reviews, or video streaming, the JCA365 transforms a single USB-C™ port into a versatile dual-monitor workstation without extra power bricks or graphics cards.

Key Features

• High-Resolution Dual Output
  Drive two monitors at once: one at 3840 × 2160@30 Hz and the other at 2048 × 1152@60 Hz for crisp, clear visuals.

• Plug-and-Play Setup
  Connect to your USB-C™ port, install the driver, and attach your HDMI™ cables—no additional hardware needed.

• Bus-Powered Convenience
  Draws power directly from USB-C™, keeping your desk tidy and free of external adapters.

• Durable Aluminum Enclosure
  Silver anodized shell resists wear and dissipates heat for reliable, long-term use.

• Portable Form Factor
  7.87 in (200 mm) cable and compact dimensions make it easy to carry in a laptop bag.

Specifications

Hardware

• Model: JCA365

• Host Connector: USB-C™ 3.1 Male

• Ports: 1 × HDMI™ Female, 1 × 4K HDMI™ Female

• Power Source: Bus-powered

Performance

• Displays Supported: 2

• Max Resolution: 3840 × 2160@30 Hz; 2048 × 1152@60 Hz

• Audio: 2.1-channel via HDMI™

Power

• Power Consumption: ≤ 600 mA

Physical

• Cable Length: 7.87 in (200 mm)

• Enclosure: Aluminum (Silver)

• Dimensions: 2.68 × 2.4 × 0.59 in (68 × 61 × 15 mm)

• Weight: 2.96 oz (84 g)

Environmental

• Operating Temp: 32–104 °F (0–40 °C)

• Operating Humidity: < 85 % non-condensing

• Storage Temp: 14–149 °F (−10–65 °C)

Package Contents

• 1 × JCA365 USB-C™ to Dual HDMI™ Multi-Monitor Adapter

• 1 × Quick Installation Guide