USB C to Dual HDMI Adapter, HDMI Splitter for Dual Monitors Support C to 2 HD Splitter Extended Display for Type C Devices, MacOS only Mirrors Same Screen(SST), Windows Extend Two Different Screen

USB-C to Dual HDMI Adapter for Windows Laptops

This USB-C to Dual HDMI adapter connects a computer, or laptop with the Thunderbolt 3/4 USB Type-C port to two monitors with HDMI input. The simple multitasking made available through having multiple displays to keep track of any number of things at one time can be hard to let go of once it's been experienced.

HDMI 1 Max resolution: 4K@30Hz

HDMI 2 Max resolution: 4K@30Hz

1* USB3.0 port: Data transfer up to 5Gbps

1*PD Charging Port: Up to 100W input and 87W output

Compact and portable, it's the perfect companion for on-the-go professionals and entertainment enthusiasts alike, offering convenience and versatility wherever you go. Elevate your experience with our USB-C to Dual HDMI Adapter today.

Compatibility & Usage:

? Works with Thunderbolt 3/4 or DP Alt Mode USB-C ports

? Ideal for Work, Study & Entertainment – Boost productivity or gaming

? Extend Mode (A-B+C) – Use two monitors plus your laptop screen

100W Power Delivery

Provide 100W Power Delivery for your laptops. Use your laptop while charging without worrying about the laptop running out of power.

Data Transfer Rates up to 5 Gbps

1x USB A 3.0 port ensure instant sync and file transfer at 5Gbps transfer speed accordingly, and easily connect smartphones, tablet, hard drives, keyboard or mouse.

Windows System-Multiple Display Mode-Mirror Mode & Extend Mode:

Mirror Mode (AAA Mode): Laptop shows same images with external two displays.

Extend Mode (ABB and ABC Mode): Laptop shows different images with external two displays.

How to extend monitor on Windows: When the adapter is connected to the laptop and connected to the display with an HDMI cable, you can use the shortcut key combination Win+P to select other modes such as expansion and copy, and support multiple expansion combinations such as ABC. In Windows Settings-System-Screen Settings, you can select the display order and resolution of the secondary screen through the settings, and you can change the refresh rate of the secondary screen in advanced display settings.

MacOS System -Mirror Mode & Extend Mode -Only SST Supported:

Mirror Mode (AAAMode): Laptop shows same images with external two displays.

Extend Mode (ABB Mode): Two external screen display same images but different with laptop.

Note: ON MacOS only SST mode (AAA and ABB mode) supported due to MacOS limitation.

How to extend monitor on Mac: When the adapter is connected to the laptop and connected to the display with an HDMI cable, you can change the resolution, refresh rate, mirroring and extension mode of the secondary screen in System Preferences-Display Settings, and support ABB’s extension mode and AAA’s copy mode.

Please Note: NOT for all USB-C port laptops, Make sure your laptop or PC supports ” Thunderbolt 3” ” Thunderbolt 4” or “displayport output mode(DP ALT mode)

What is USB-C DP ALT Mode?

DP Alt Mode allows USB-C ports to transfer data via multiple interfaces, including the increasingly popular DisplayPort video interface. USB-C ports capable of transferring DisplayPort signals are either called USB-C DisplayPort or DP Alt Mode. They allow you to connect video sources (e.g. PCs, Blu-Ray players, etc.) and display devices (e.g. TVs, projectors, etc.) that support DisplayPort to each other via their USB-C ports to broadcast high-definition video.

But now not all USB-C ports feature DisplayPort Alt Mode functionality.

How do I know if my device supports DisplayPort over USB-C?

The best method to decipher whether your device supports DisplayPort over USB-C is to check either the product specs on the manufacturer’s official website or to check websites with in-depth product reviews and/or information. Within those sites, you’ll be able to find detailed breakdowns of each port on the device.

Basically, Thunderbolt 3, Thunderbolt 4, and USB C 3.1 Gen 2 (or above) support video output. If you are not sure, you are welcome to ask us for a device compatibility check before purchase.

Please Note:

To achieve the best 4K@30Hz (3840 x 2160) resolution, please use a 4K monitor and an HDMI 2.0 cable.

It is normal for the dual-display HDMI adapter to generate heat after extended use, the outer casing dissipates heat to protect the internal circuit board.

On MacOS, only SST is supported, so it cannot extend to two different screens.

On Windows, it supports up to 4K resolution when one HDMI port outputs, and it supports 1080P when two ports output at the same time.