Thunderbolt 3 to Dual HDMI Adapter - 4k 30Hz - Windows only Compatible

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Prices shown are list. Add to Cart and Request a Quote to benefit from our best available pricing Thunderbolt 3 to Dual HDMI Display Adapter - 4K 30Hz - Certified TB3 to HDMI Monitor Adapter - Compatible w/ Windows Only (TB32HD2)
Use a Thunderbolt 3 port on your Windows system to run resource demanding applications on two UHD 4K displays

This high-performance Thunderbolt 3 adapter lets you add two 4K HDMI monitors to a computer through a single Thunderbolt 3 port (USB-C). The Thunderbolt video adapter is compatible with computer systems that support Thunderbolt 3, such as models of Dell Precision and Dell XPS.

Multitask at the highest resolution

Thunderbolt 3 enables you to use a single port on your laptop to output dual 4K resolution to two independent displays. This performance enables you to run the most resource-demanding applications imaginable on two independent displays. You can output independent content to each display at resolutions of up to 4096 x 2160p @ 30Hz, which is great for editing 4K video or performing other Ultra HD tasks such as creating CAD drawings or reviewing medical imagery.

Supports dual 4K displays to work more efficiently

Functioning as an external 2-port graphics adapter with audio support, this is a compact and convenient alternative to a laptop dock, when you don’t need full docking capability.

With two UHD 4K displays, you can work more efficiently from laptop computers such as your Dell Precision, so you can accomplish more in the same amount of time. Plus, with each display delivering 4K performance, you can have four times the screen space compared to 1080p. Creative professionals can be more productive with the freedom to edit 4K video on one display, while previewing raw video playback on the second 4K display.

Won't drain system resources

This adapter helps to keep your system running at peak performance. Unlike USB external video solutions, Thunderbolt 3 lets you run Ultra HD 4K resolution at 30Hz on both displays without draining system resources.

Because it’s backward compatible with your high-definition 1080p displays, this is a great accessory for home, office or other desktop workspace applications.

The TB32HD2 is backed by a 2-year warranty and free lifetime technical support.

Your computer’s Thunderbolt 3 ports might not function properly until you update one or more of the following on your computer:


Thunderbolt firmware

Thunderbolt 3 controller drivers

Thunderbolt 3 software

The required updates will vary depending on your computer.

For an up-to-date list of affected computers and instructions, visit If your manufacturer isn’t listed on the Thunderbolt website, contact your manufacturer.

The Advantage

- Connect two UHD 4K displays to your computer through a single Thunderbolt 3 port
- Run resource demanding applications on 4K displays at 30 Hz without draining system resources
- Thunderbolt Certified
EAN 0065030864053
Technical details
Converter typeActive video converter
Housing materialAluminium
Cable length0.254 m
Maximum video resolution3840 x 2160 pixels
Plug and PlayYes
Maximum resolution3840 x 2160 pixels
Host interfaceThunderbolt 3
Bandwidth40 Gbit/s
Audio supportYes
Sustainability certificatesRoHS
Product colourBlack, Silver
Maximum video resolution3840 x 2160 pixels
Bandwidth40 Gbit/s
Video resolutions1280 x 720,1920 x 1080,1920 x 1200,3840 x 2160
Maximum refresh rate30 Hz
Audio supportYes
Other features
Converter typeActive video converter
Housing materialAluminium
Cable length0.254 m
Plug and PlayYes
Maximum resolution3840 x 2160 pixels
Product colourBlack, Silver
CertificationCE, FCC
Windows operating systems supportedWindows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 IOT Core,Windows 10 Pro,Windows 10 Pro x64,Windows 10 x64,Windows 7,Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows 7 x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64,Windows 8.1,Windows 8.1 Enterprise,Windows 8.1 Enterprise x64,Windows 8.1 Pro,Windows 8.1 Pro x64,Windows 8.1 x64
Ports & interfaces
Host interfaceThunderbolt 3
CertificationCE, FCC
Weight & dimensions
Width60 mm
Depth353 mm
Height16 mm
Weight102 g
Packaging data
Package width145 mm
Package depth210 mm
Package height40 mm
Package weight220 g