Quick tech specs
- Certified Thunderbolt 3 active video adapter; Driverless setup; Dual monitor 4K 60Hz HDMI
- Extra-long 10in attached cable for extended reach to reduce port strain on Compact USB Bus-Powered TB3 multiport adapter
- Connectivity Tools w/Windows Layout utility and more
- Works with all TB 3/4 laptops; Extended dual displays on Apple M1/M2/M3 Max/Pro MacBooks; Single Display on Apple M1/M2/M3 MacBooks/iPad Pro M1 and later
- 7.1ch HDMI Audio; HDCP 2.2/1.4; TB3 Certified; Aluminum housing
Know your gear
Run the most resource-demanding applications on two 4K 60Hz displays, using your Mac or PC. This high-performance Thunderbolt 3 adapter lets you add two 4K 60Hz HDMI monitors to your Windows or Mac computer through a single Thunderbolt 3 port.
The Thunderbolt video adapter is compatible with computer systems that support Thunderbolt 3, such as models of MacBook Pro, Dell Precision and Dell XPS. Thunderbolt 3 is a protocol that uses the USB-C connector, but your computer system must support Thunderbolt 3 in order for the adapter to function as expected. If you connect the adapter to a USB-C port that does not support Thunderbolt 3, the adapter will not function.
With an unprecedented 40Gbps of throughput, Thunderbolt 3 enables you to achieve the previously impossible feat of using a single port on your laptop to output dual 4K resolution at 60Hz to two independent displays. This performance lets you run the most resource-demanding applications imaginable. You can output independent content to each display at resolutions of up to 4096 x 2160p (60Hz), which is perfect for editing 4K video or performing other Ultra HD tasks such as creating CAD drawings or reviewing medical imagery.
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 your laptop, so you can accomplish more in the same amount of time. 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.
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 60Hz 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.
Your computer's Thunderbolt 3 ports might not function properly until you update one or more of the following on your computer: BIOS; Thunderbolt firmware; Thunderbolt 3 controller drivers; Thunderbolt 3 software.
The required updates will vary depending on your computer.
Note: In order to connect to two displays at 4K 60Hz, your computer system must have a fully enabled Thunderbolt 3 port that supports up to 40Gbps or the host must support dual displays over Thunderbolt 3.
The Thunderbolt video adapter is compatible with computer systems that support Thunderbolt 3, such as models of MacBook Pro, Dell Precision and Dell XPS. Thunderbolt 3 is a protocol that uses the USB-C connector, but your computer system must support Thunderbolt 3 in order for the adapter to function as expected. If you connect the adapter to a USB-C port that does not support Thunderbolt 3, the adapter will not function.
With an unprecedented 40Gbps of throughput, Thunderbolt 3 enables you to achieve the previously impossible feat of using a single port on your laptop to output dual 4K resolution at 60Hz to two independent displays. This performance lets you run the most resource-demanding applications imaginable. You can output independent content to each display at resolutions of up to 4096 x 2160p (60Hz), which is perfect for editing 4K video or performing other Ultra HD tasks such as creating CAD drawings or reviewing medical imagery.
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 your laptop, so you can accomplish more in the same amount of time. 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.
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 60Hz 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.
Your computer's Thunderbolt 3 ports might not function properly until you update one or more of the following on your computer: BIOS; Thunderbolt firmware; Thunderbolt 3 controller drivers; Thunderbolt 3 software.
The required updates will vary depending on your computer.
Note: In order to connect to two displays at 4K 60Hz, your computer system must have a fully enabled Thunderbolt 3 port that supports up to 40Gbps or the host must support dual displays over Thunderbolt 3.
Enhance your purchase
StarTech.com Thunderbolt 3 Dual HDMI Adapter - 4K 60Hz - Mac and Windows - is rated
5.00 out of
5 by
4.
Rated 5 out of
5 by
Edmond Dantes from
null
Finally, there's a dual HDMI to T3 adapter on the market. This is the real deal and worth the price. I'm able to use this alternatively for both my work PC and Macbook hooking them up to two external monitors with no issues and ultra smooth performance. This is a must have if you use both Windows and Mac systems.
Date published: 2017-10-04T00:00:00-04:00
Rated 5 out of
5 by
Me44 from
YES.....It really worked.
Just plugged it in and it worked, tried so many other options. So happy.
Date published: 2017-12-26T00:00:00-05:00
Rated 5 out of
5 by
TechSavvy from
Great product
It is exactly as described and had no difficulties with it.
Date published: 2019-05-21T00:00:00-04:00