OWC Thunderbolt Dual DisplayPort Adapter
Mfr P/N: TB3ADP2DPT OWC SKU: OWCTB3ADP2DPT
Easily add 4K, 5K, or 8K displays to your computer and enjoy stunning lifelike images, increased productivity, and enhanced gaming
- See it all: watch videos, play games, create crisp digital signage walls, and make eye-catching presentations on a DisplayPort display or projector
- High speed: HBR3 for higher refresh rates and up to 8K UHD resolution
- Full display potential: DSC (Display Stream Compression) compatible for even higher refresh rates and up to dual 8K displays
- Stunning visuals: HDR for sharper images, brighter colors, and greater contrast
- Hear more: supports multichannel high-definition digital audio formats
- Efficient: enables high resolutions on two displays without draining system resources
- Mobile ready: bus-powered and compact for use anywhere
- 1 Year OWC Fulfilled Limited Warranty
- Compatible with all Apple Mac models with Intel Processors introduced 2018 or later, any generation Apple M-series Pro/Max/Ultra, or any Windows PC with Thunderbolt 4 or later. Base Apple 'M' models (that are not Pro/Max/Ultra) can natively support only one external display via Thunderbolt. See the OWC Dual HDMI Adapter for special dual-display support for these systems (or any USB-C Mac/PC), or for single USB-C to DisplayPort support, please see the Newer Technology USB-C to DisplayPort 8K Display Adapter
Overview
4x More Resolution
You’ll be blown away when your eyes behold up to 8K resolution delivered by the OWC Thunderbolt Dual DisplayPort Adapter. By utilizing the latest DisplayPort 1.4 technology, this high-performance adapter delivers up to 4x higher resolution versus DisplayPort 1.2 for the most visually stunning dual display setup possible.1
Full Display Potential
DSC (Display Stream Compression) compatible for higher refresh rates and up to dual 8K display
Hear More
Experience multichannel, high-definition digital audio formats
Stunning Visuals
HDR for sharper images, brighter colors, and greater contrast
Energy Efficient
Achieve high resolutions on two displays without draining system resources
See it All
Watch videos, play games, create crisp digital signage walls, and make eye-catching presentations
Use the dual DisplayPort ports to connect up to two 8K displays or drive multiple presentation devices
The Thunderbolt port provides a high-bandwidth connection to your Mac or PC for high-resolution, flicker-free visuals and high definition audio
Experience Multitasking Freedom
Become a multi-tasking maven with a dual-screen workflow powered by the OWC Thunderbolt Dual DisplayPort Adapter. Use it to create graphics-intensive content and edit photos with more precision. Keep projects active on one screen, while attending a video meeting on the other. Create a panoramic video wall for digital signage application. And when it’s time for play, higher resolutions and refresh rates provide the most immersive video gaming experience available.
Dual Display Uses
Through just one Thunderbolt port on your computer, the OWC Thunderbolt 3 Dual DisplayPort Adapter opens up a world of possibilities:
Professionals
Use it to stream high-resolution, life-like content on multiple monitors. Keep active projects open on one display, while viewing members of an online meeting on another display. Keep an eye on chat boxes while simultaneously connecting with your followers on another screen.
Students
Improve online learning with multiple screens. Read text or watch the instructor on one display, as you take notes on the other.
Gaming
Stretch that racing and flight sim game across two screens for an unbelievable view. Dedicate one screen as a map or voice chat display to eliminate the hassle of minimizing game windows.
Mobile Ready
With its compact size and bus-powered convenience, this handy adapter ensures you’re always ready for a BYOD (Bring Your Own Device) office or classroom presentation. Take it along with your Thunderbolt-equipped iPad to enjoy video content on a bigger screen.
OWC Thunderbolt Cable Included
OWC Thunderbolt Dual DisplayPort Adapter comes with a certified 0.3M OWC Thunderbolt Cable. But if your workflow demands a different length to make the connection, OWC Thunderbolt (USB-C) Cables are the perfect choice.
- Actual resolution and refresh rate dependent upon capabilities of host, cables, and display.
- MacBook Air, MacBook Pro and Mac mini systems using the new Apple silicon M1 or M2 chip support only a single external display over Thunderbolt.
Includes
- (1) OWC Thunderbolt Dual DisplayPort Adapter
- (1) 0.3M (12") Thunderbolt Cable
- (1) Quick Start Guide
- 1 Year OWC Fulfilled Limited Warranty
Specs
Resolution
- Single display up to 8K @ 30Hz, 5K @ 60Hz, or 8K @ greater than 30Hz with DSC
- Dual display up to 4K @ 60Hz, 4K @ 144Hz with DSC, or 8K with DSC
Mac OS Compatibility
- macOS 10.12 Sierra
- macOS 10.13 High Sierra
- macOS 10.14 Mojave
- macOS 10.15 Catalina
- macOS 11.x Big Sur
- macOS 12.x Monterey
- macOS 13.x Ventura
- macOS 14.x Sonoma
- macOS 15.x Sequoia
PC OS Compatibility
- Windows 10 32-bit Edition
- Windows 10 64-bit Edition
- Windows 11
Mobile OS Compatibility
- iPadOS 13
- iPadOS 14
- iPadOS 15
- iPadOS 16
- iPadOS 17
- iPadOS 18
Supports OWC ClingOn
- Yes (Learn More)
Power Supply
- Bus-powered
Dimensions
- Height: 1.6 cm (0.6 in)
- Length: 6.3 cm (2.5 in)
- Width: 5.6 cm (2.2 in)
Weight
- 55.6 g (0.12 lbs)
Input Connection
- (1) Thunderbolt 3
Output Connection
- (2) DisplayPort 1.4
Country of Origin
- Taiwan
TAA Compliance
- Yes
Ambient Temperature
- Operating: 32°F to 113°F (0°C to 45°C)
Compatibility & Installation Videos
MacBook Pro

































MacBook Air


















Mac Pro







Mac Studio



Mac mini




PC Compatible

PC must have a compatible Thunderbolt port
Customer Reviews
Nice Thunderbolt to dual DP adapter for my MacMini M4 pro 2x 30 “ cinema display editing workstation. Used this to save aTB port on the Mac Mini M4 and drive two displays.
I would recommend this product to a friend!
- Reviewer:Dr.BobF
Thank you for your feedback! We're glad to hear that the Thunderbolt to dual DisplayPort adapter is working well for your Mac Mini M4 and helping you save a Thunderbolt port while driving two displays. If you have any suggestions on how we could improve your experience further or what might enhance your setup, we’d love to hear them. Your input is invaluable to us!
Perfect for my dual 4k 60hz monitors and my m4 Mac Mini
I would recommend this product to a friend!
- Reviewer:Reviewer3804477056
We're thrilled to hear that our product is working perfectly for your dual 4K 60Hz monitors and your M1 Mac Mini! It's fantastic to know you're getting the most out of your setup. Thank you for taking the time to share your experience! Enjoy your stunning visuals! Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/
The item I purchased arrived as scheduled. I connected it to my Mac Studio, inserted the Display Port to USB-C cables, and connected them to my monitors. Nothing...tried everything I could think of (which I admit is very minimal, as Im not very tech or computer savvy), couldn't get them to work. Contacted OWC tech support via their live chat feature, got a great rep named Jordyn, and he promptly figured out I had purchased the wrong type of DP to USB-C cables...I had apparently purchased "omni directional" cables from Amazon, and I needed "bi directional" cables...WHO KNEW? (please refer to previous paragraph). OWC doesn't carry cables, Jordyn even went to a couple sites, found the type of cables I needed, and sent me the links. I ordered the new cables, hooked them up, and...voila, everything worked great! This was truly how this type of customer service experience should go...understanding rep able to read their clients tech knowledge (and I wasn't shy about telling him as well), brought the terminology down to what I could comprehend, helped me troubleshoot and quickly diagnosed the issue. Then, offered up the solution and did a little extra "legwork" to really help out the customer, which ended up resolving the issue in as short a time as was possible. Just excellent all around, and Jordyn was a gem!!
I would recommend this product to a friend!
- Reviewer:Reviewer3958616715
We're absolutely thrilled to hear that Jordyn was able to assist you and ensure everything was resolved. It's amazing how a little help can turn things around! Thank you for sharing your experience with us, and we're so glad you love the product and support. Enjoy your setup with the monitors! Don't hesitate to contact us with further questions, comments, or concerns. https://eshop.macsales.com/Service/