USB™ Type-C to HDMI™ & USB™ 3.0 with Power Delivery

Model: JCA379

$ 39.99


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  • Product Description

      The JCA379 USB-C HDMI & USB 3.0 with Power Delivery provides extra connectivity from your computer with 5 Gbps transfer speed and supports 4K HDMI. These pocket-sized multi-adapters allow you to add an additional USB 3.0 HDMI monitor and USB Type-C for charging. When connected with a power source, the USB Type-C port allows you to keep charging your notebook or smartphone. Compatible with MacBook®, Chromebook, XPS 13/15, and other laptop and desktop computers with a USB Type-C port.

      For ultimate functionality, use the JCA379 USB-C™ multi-adapter with j5create's JUP4275 for laptops/tablets, and/or use the JUP1230 for mobile devices.

      • • USB 3.0 SuperSpeed
      • • Transfer rates of up to 5 Gbps enabling bulky file backups
      • • Backward compatible with USB 2.0 and USB 1.1 devices
      • • Hot-swap! Connect & disconnect without powering down
      • • DisplayPort Alt Mode for HDMI / VGA
      • • Supports HDMI display with max resolution: 3840 x 2160 @ 30 Hz

      USB-C is the new standard for connecting PCs and Mac® computers and will eventually replace all current USB cables and connectors. It can be found on laptops, phones, tablets, and other compatible devices. The USB‐C has a slim and reversible design, so there is no wrong way to plug it in. It also offers greater power delivery.

  • JCA379 Support
    • At j5create we strive to maintain 100% customer satisfaction and functionality, no matter what product or system you may have. We have a full-time team of dedicated technical support specialists waiting to assist you and your specific needs.

      Call Us: 888-988-0488
      Email Us:

  • JCA379 Specifications


        • Your host USB-C port (USB 3.1 is recommended) must support USB™ Power Delivery and DisplayPort alt mode to ensure full functionality.

        • Your mobile device might require more power than your charger can allow to use the adapter and charge your device simultaneously. To ensure the JCA379 powers and charges your mobile device while in use, a higher wattage power adapter may be required.

        • 4K-capable displays and cable are required to achieve 3840 x 2160p resolution

      • DisplayPort v1.2 required on graphics card or video source to support 3840 x 2160 @ 30 Hz


      Host Interface

      USB Type-C 3.1 Gen 1 Male

      Video Interface

      HDMI Female connector

      USB Port

      USB 3.0 Female connector


      Power Mode

      Bus-powered or self-powered



      HDMI Display resolution:
      3840 X 2160 @ 30 Hz

      Physical Specifications

      Housing Material



      Main body:
      75.4 (H) x 37.8 (W) x 15.2 (D) mm
      Cable Length:
      7.87 in./20 cm


      Approximately 0.09 lbs
      (0.0408 kg)

      Special Notes:
      • If you are using a high-powered USB device please attach an USB-C power adapter to the JCA379 power delivery port for maximum performance.

      • To ensure files copy completely, do not remove the USB-C power adapter while copying files.

      • For more information about Power Delivery & graphic cards for your device, refer to the manufacturer of your hardware.

      Package Contents:

      • JCA379 USB Type-C HDMI & USB 3.0 with Power Delivery
      • Quick Installation Guide

      • T O P •


HDMI™ output port

HDMI™ resolution up to 4K @ 30 Hz.

No external power adapter needed

Optional power adapter can be connected for charging a laptop or other power consumption device.

Transfer Speed

USB-C™ downstream port supports 900mA charging, Power Delivery 2.0 max 100W and data transfer up to 5 Gbps

Extra connectivity for your computer

Connect video, data and power to a computer or tablet with a single USB-C™ port.

Plug and play

No need for any software installation or configuration.

Connect anywhere

Small, compact, and lightweight. Slip it into your laptop bag and take it with you anywhere.