USB-C® to 4K HDMI™ Ethernet Adapter

DisplayPort™ Alternate Mode Compatible

Model: JCA351

$ 17.99 $ 32.99

Add extra functionality to your laptop with the JCA351 USB-C® to 4K HDMI™ Ethernet Adapter. This adapter allows you to add an additional 4K HDMI™ monitor, connect to a Gigabit Ethernet network, and includes a USB-C® Power Delivery port that can be used to charge your laptop when a USB-C® power adapter is connected.

Display Alt Mode for HDMI™ supports a resolution up to 4K with Primary, Extended, and Mirrored display modes. The JCA351 supports upstream charging and Power Delivery 3.0 100W to keep your connected laptop powered up while in use.

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OVERVIEW
FEATURES
SPECS
COMPATIBILITY
SUPPORT

OVERVIEW
FEATURES
SPECS
COMPATIBILITY
SUPPORT

All the connections you need for maximum productivity

Supports up to 4K resolution

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

100W Power Delivery Pass-Through

The JCA351 supports upstream charging and Power Delivery 3.0 100W to keep your connected laptop powered up while in use

Universal Compatibility

Works with a variety of USB-C® devices, including tablets, phones, and laptops

Easily add a wired network connection with the Gigabit Ethernet

This device allows you to add an additional 4K HDMI™ monitor and Gigabit Ethernet

Plug and Play

No driver installation needed

Connect Effortlessly

Plug and play – No software or drivers required
Power delivery 3.0 provides up to 100W of power passthrough
Reversible and symmetrical USB-C® connector
DisplayPort™ Alt Mode for HDMI™
Supports up to 4K resolution
Reliable network connectivity via the Gigabit Ethernet port

Hardware
audio supported Yes host connector USB-C® ports 1 – USB-C® PD for upstream charging 1 – 4K HDMI™ Output 1 – Gigabit Ethernet power source Bus-Powered, Self-powered usb pass-through N/A video output HDMI™ warranty 2 Year Limited
Performance
audio channel 2.1 via HDMI™ displays supported 1 max data transfer rate N/A max display refresh rate 30 Hz max display resolution 3840 x 2160
Mouse Specifications

Power
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 power consumption ≤ 350 mA power delivery Up to 100W via USB-C®
Physical Specifications
cable length 7.87 in. (20 cm) color White enclosure type ABS Plastic operating humidity < 85% non-condensing operating temperature 32 to 118°F (0 to 47°C) product depth 0.55 in. (14 mm) product height 1.96 in. (50 mm) product weight 1.83 oz (52g) product width 3.14 in. (80 mm) storage humidity < 85% non-condensing storage temperature 14 to 140°F (-10 to 65°C)
Wireless Protocols

Package Contents
1 - JCA351 USB-C® to 4K HDMI™ Ethernet Adapter 1 - Quick Installation Guide (QIG)

Support

Quick Install Guide

System Requirements
Available DisplayPort™ Alternate Mode over USB-C® connector required DisplayPort™ v1.2 required on graphics card or video source to support 4K @ 30 Hz resolution. Available USB-C® port (USB™ 3.1 is recommended) with support for USB™ Power Delivery and DisplayPort™ Alternate Mode to ensure proper functionality. Windows® 11,10 / macOS® / Chrome OS™
Special Notes
DisplayPort™ Alternative mode is required to output to a display via the HDMI™ port. Windows® 10-11 / macOS® / Chrome OS™ compatible If you are using a high-powered USB™ device, please attach a USB-C® power adapter to the JCA351 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 the power adapter that came with your computer. Your mobile device might require more power than your charger allows when using the adapter and charging your device simultaneously. To ensure the JCA351 powers and charges your mobile device while in use, a higher wattage power adapter may be required.