Thunderbolt 3 to Dual HDMI Adapter Support 4K

The TBT3-HDX2 adapter allows you to connect Windows or Mac computer to two [email protected] HDMI monitors through a single Thunderbolt 3 port with uncompromising graphics performance without utilizing additional system resources.

Brand : UGREEN
SKU : 40869

Thunderbolt 3 to dual HDMI adapter works with both Mac and Windows computers. No power adapter required. Compact potable and aluminum rugged design.

Support two HDMI monitors up to 4K [email protected] with uncompressed video at full graphics performance. Unlike USB video solution, Thunderbolt 3 technology won't drain system resources and won't impact system performance.

Compatible with 2017 iMac, 2016/2017 MacBook Pro, Dell XPS 13 9330 / XPS 15 9550, Precision 5510/7710, 2017 HP Spectre X360, Lenovo ThinkPad P50 / P70 , and computers with Thunderbolt 3.

Thunderbolt Certified. OS Compatible with Windows 10, 8 and Mac OS 10.12. Note: your PC may need updates (BIOS, Thunderbolt 3 drivers, and graphics drivers) for the Thunderbolt™ ports to function properly.


1. Adapter will not function if attached to a non-Thunderbolt 3 capable USB-C port. Thunderbolt 3 port is required for operation.

2. Some computers may only support a single video output over Thunderbolt 3 port. Please check with your computer video specification.

3. Your PC may need updates for the Thunderbolt™ ports to function properly. Check your computer manufacturer for up-to-date system BIOS, Thunderbolt 3 drivers, and graphics (GPU) drivers.


Material Aluminum housing
Capacity 40Gbps
Input Thunderbolt 3 (USB-C Connector)
Output 2 x HDMI
Compatibility Mac and Windows computers
Supported System Windows 10, 8 and Mac OS 10.12
Power Bus-powered
Certification CE, FCC, Thunderbolt
Max Resolutions 2x [email protected]
Operation Temperature 0~40 C degree
Storage Temperature -20~70 C degree
Color Silver
Dimensions L117.5xW59x H 15.8 (mm)
Cable Length 22cm

What´s in the box

1 x Thunderbolt 3 to HDMI Adapter