JCA379EC USB-C® to HDMI™ & USB™ Type-A with Power Delivery

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  • About This Product

      Add extra functionality to your laptop with the JCA379E Eco-Friendly USB-C® to HDMI™ & USB™ Type-A with Power Delivery. This device allows you to add an additional USB™ Type-A, HDMI™ monitor, and USB-C® that can be charged through your USB-C® port. The USB™ Type-A SuperSpeed port gives you data transfer rates up to 5Gbps. The HDMI™ port supports resolutions up to 4K. Equipped with a USB-C® Power Delivery 3.0 charging port, it offers charging up to 100W when connected to a USB-C® power adapter.


      • • Eco-friendly, made with recycled material
      • • Plug and play – No software or drivers required
      • • Power delivery passthrough provides can provide up to 100W to your computer
      • • USB™ Type A 3.2 Gen 1, Data transfer rates up to 5Gbps
      • • Hot-swappable, connect or disconnect without powering down
      • • DisplayPort™ Alt Mode for HDMI™
      • • DisplayPort™ Alt Mode for HDMI™

  • JCA379EC Support

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

      Call Us: 888-988-0488
      Email Us: service@j5create.com
  • JCA379EC Specifications

    • System Requirements

      • • Available DisplayPort™ Alt Mode over USB-C® port for video output
      • • Available USB™ Power Delivery over USB-C® to support charging to a mobile device.

      Special Notes

      • • DisplayPort™ Alternative mode is required to output to a display via the HDMI™ port.
      • • If you are using a high-powered USB™ device, please attach a 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.
      • • Power adapter not included. If applicable, please use your computer’s OEM power adapter.
      • • Your mobile device might require more power than your charger allows when using the adapter and charging your device simultaneously. To ensure the JCA379E powers and charges your mobile device while in use, a higher wattage power adapter may be required.



      2 Year Limited

      Host Connector


      Video Output


      Power Source

      Bus-Powered, Self-powered

      Audio Supported


      USB™ Pass-Through



      1 - USB-C® PD 3.0
      1 - 4K HDMI™ Female
      1 - USB™ Type-A 5Gbps


      Maximum Data Transfer Rate


      Maximum Display Resolution

      3840 x 2160

      Maximum Display Refresh Rate

      30 Hz

      Displays Supported


      Audio Channel

      HDMI™ 2.1


      Power Delivery

      Up to 100W via USB-C®

      Power Consumption

      ≤ 350 mA

      PD Input Current

      Up to 20V

      PD Input Voltage

      UP to 5A

      PD Output Current

      UP to 20V

      PD Output Voltage

      UP to 4.5A

      Physical Specifications


      White/ Rose/ Cyan

      Cable Length

      7.87 in. (20 cm)

      Enclosure Type

      ABS Plastic

      Product Height

      2.96 in. (75.4 mm)

      Product Width

      1.48 in. (37.8 mm)

      Product Depth

      0.59 in. (15.2 mm)

      Product Weight

      1.43 oz (40.8g)

      Storage Temperature

      14 to 140°F (-10 to 65°C)

      Storage Humidity

      < 85% non-condensing

      Operating Temperature

      32 to 118°F (0 to 47°C)

      Operating Humidity

      < 85% non-condensing

      Package Contents

      • • 1 - JCA379E Eco-Friendly USB-C® to HDMI™ & USB™ Type-A with Power Delivery
      • • 1 - Quick Installation Guide (QIG)

Eco-friendly, Made with Recycled Material

Crafted with recycled materials to protect the environment and promote a sustainable future

Sustainable Packaging

The packaging is made with a mixture of materials from FSC-certified forests and recycled materials, and use paper wrap instead of plastic to protect the product

3-in-1 Functions

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

Crisp and Clear 4K Content

The HDMI™ port allows you to mirror or extend your screen and directly output 4K UHD @ 30 Hz video to an HDTV, monitor, or projector

USB™ Type A 3.2 Gen 1, Data transfer rates up to 5Gbps

Allows you to connect an external keyboard, mouse, or USB™ flash drive.

Power Delivery Passthrough

Provides up to 90W to your computer

Plug and play, Connect Anywhere

No need for any software installation or configuration

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