j5create JCA351 USB-C to 4K HDMI Ethernet Adapter - White

The j5create JCA351 USB-C to 4K HDMI & Gigabit Ethernet Adapter

expands a USB Type-C port with one HDMI display output supporting up to 4K Ultra HD and a Gigabit Ethernet (RJ-45) port for stable wired network connectivity. Designed for laptops, tablets, and compatible USB-C devices, it offers plug-and-play operation without requiring external power

Key Features

• USB Type-C to HDMI and Gigabit Ethernet adapter for video output and wired network connectivity
  
• Supports HDMI resolutions up to 4K Ultra HD (3840 × 2160) at 30Hz on compatible devices
• Gigabit Ethernet (10/100/1000 Mbps) provides fast and reliable wired network access
• USB Type-C connector supports DisplayPort Alternate Mode (DP Alt Mode) for video output
• Plug-and-play operation on supported operating systems without additional drivers in most environments
• Compact and lightweight design for travel and mobile workstations
• Aluminum housing helps improve durability and heat dissipation
• No external power adapter required

Key Specifications

Best For

• Connecting USB-C laptops to external HDMI monitors or TVs
• Stable wired internet for work, gaming, or video conferencing
• Business presentations and meeting rooms
• Home office and hybrid work setups
• Users who need both display output and Ethernet from a single USB-C port
  

Compatibility Notes
The j5create JCA351 is compatible with Windows, macOS, and other supported USB Type-C devices that support DisplayPort Alternate Mode (DP Alt Mode) over USB-C. HDMI video output requires DP Alt Mode support from the host device
The Ethernet interface supports standard 10/100/1000 Mbps wired networks

Frequently Asked Questions

What's included in the box?
j5create JCA351 USB-C to HDMI & Gigabit Ethernet Adapter
Quick Installation Guide
Is it original?
Yes. This product is genuine and includes warranty
Does it support 4K displays?
Yes. It supports up to 4K Ultra HD (3840 × 2160) at 30Hz on compatible devices
Can I use Ethernet and HDMI at the same time?
Yes. Both the HDMI display output and Gigabit Ethernet port can be used simultaneously on supported devices
Does it require external power?
No. The adapter is powered directly through the USB Type-C connection
Will it work with any USB-C port?
The USB-C port on your device must support DisplayPort Alternate Mode (DP Alt Mode) for HDMI video output