Can I use this product on my docking station, to add two additional monitors, and extend my displays to show different two different programs/applications on the monitors. I want to be assured that the laptop won't extend the same application to both, since it connects to a single usb port on the docking station?

I have this setup on an HP docking station using USB 3.0 to a port on a HP Spectre. Works great for one of the monitors as documented with the device. One monitor is at 2650 X 1440 and the other is at the full 4K, 3840 X 2160.

Will it work on a mac?

Unknown, I do remember reading that it may in the documentation, I use Windows.

Is this USB 2.0 compatible?

I ran mine on both 2 & 3 so Yes.

$56^.51

$97.99

This product is available for $56.38 from a Top Rated seller.

Limit 99999 per customer.

Price alert

Add to wish list(Found on 3 wish lists)

Sold by Newegg

Shipped by Newegg

Best Sellers

NothingButSavings

Top Rated

4.5 (8,960 total ratings)

$56^.38

Hot Deals 4 Less

Hot Seller

4 (3,686 total ratings)

$65^.99

Main image of StarTech.com USB32HD2 USB to Dual HDMI Adapter - 4K - External Video Card - USB to HDMI Adapter - Monitor Adapter - USB 3.0 to HDMI

100%

Alt view image 2 of 5 - StarTech.com USB32HD2 USB to Dual HDMI Adapter - 4K - External Video Card - USB to HDMI Adapter - Monitor Adapter - USB 3.0 to HDMI

Alt view image 3 of 5 - StarTech.com USB32HD2 USB to Dual HDMI Adapter - 4K - External Video Card - USB to HDMI Adapter - Monitor Adapter - USB 3.0 to HDMI

Alt view image 4 of 5 - StarTech.com USB32HD2 USB to Dual HDMI Adapter - 4K - External Video Card - USB to HDMI Adapter - Monitor Adapter - USB 3.0 to HDMI

Alt view image 5 of 5 - StarTech.com USB32HD2 USB to Dual HDMI Adapter - 4K - External Video Card - USB to HDMI Adapter - Monitor Adapter - USB 3.0 to HDMI

360^°

Shop All STARTECH Products

StarTech.com USB32HD2 USB to Dual HDMI Adapter - 4K - External Video Card - USB to HDMI Adapter - Monitor Adapter - USB 3.0 to HDMI

(19) Write a Review

Model: Dual HDMI

Dual HDMI
w/ 1 USB Port
Slim
4K
Standard

The single USB port connects two independent displays
Supports 4K resolutions
USB powered removes the need for extra wires
Supports video and audio media
Quickly installs with compatible Windows OS

Overview

Specs

Reviews (19)

Any questions? Our AI beta will help you find out quickly.

Try me now

USB to HDMI Adapter - USB to Dual HDMI Adapter - 4K - Use this USB adapter to connect two independent HDMI displays to a single USB port

Best Seller Ranking	#10 in USB Display Adapters

Model
Brand	StarTech.com
Model	USB32HD2

Details
Type	USB to HDMI Adapters
Color	Black
Cable Length	No
Specifications	Audio: Yes Chipset ID: MCT Trigger Memory: 64MB DDRII SDRAM Output Signal: HDMI Ports: 2 Audio Specifications: 2-channel stereo Maximum Digital Resolutions: 4K x 2K @ 30 Hz Supported Resolutions Output 1: 3840 x 2160, 2048 x 1152, 1920 x 1200, 1920 x 1080, 1680 x 1050, 1366 x 768, 1280 x 800, 1280 x 768, 1280 x 720, 1600 x 1200, 1400 x 1050, 1280 x 1024, 1024 x 768, 800 x 600, 640 x 480 Output 2: 2048 x 1152, 1920 x 1080, 1680 x 1050, 1366 x 768, 1280 x 800, 1280 x 768, 1280 x 720, 1600 x 1200, 1400 x 1050, 1280 x 1024, 1024 x 768, 800 x 600, 640 x 480 **All resolutions support 16 and 32 bit color Wide Screen Supported: Yes Connector A: 1 x USB Type-A (9 pin) USB 3.0 Male Input Microsoft WHQL Certified: Yes OS Compatibility: Windows 10 (32/64), Windows 8 / 8.1 (32/64), Windows 7 (32/64) Note: This adapter is not recommended for use with other USB video adapters or docking stations on the same computer System and Cable Requirements: CPU: Quad Core 2.4GHz or Higher (i5 recommended) RAM: 4GB or higher

Connectors
Output Connector	2 x HDMI (19 pin) Female Output

Features
Features	Increase your productivity by connecting two independent displays through a single USB 3.0 port Add astonishing picture quality to your computer by adding support for resolutions up 4K Get exceptional USB video performance to support your standard business applications USB powered - no additional power supply 2-channel (stereo) audio support

Dimensions & Weight
Dimensions	0.60" x 2.60" x 12.40"
Weight	2.00 oz.

Package Contents
Package Contents	1 x USB video adapter 1 x quick-start guide

Additional Information
First Listed on Newegg	May 15, 2017

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Limited Warranty period (parts): 2 years
Limited Warranty period (labor): 2 years
Read full details

Return Policies

We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.

Return for refund until: January 31, 2026

Return for replacement until: January 31, 2026

This item is covered by Newegg.com's Extended Holiday Return Policy. Read full return policy for details.

Best Sellers

StarTech.com USB32HD2 USB to Dual HDMI Adapter - 4K - External Video Card - USB to HDMI Adapter - Monitor Adapter - USB 3.0 to HDMI

Learn more about the STARTECH USB32HD2

Customer Reviews of the STARTECH USB32HD2

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: N82E16812400952

Best Sellers

StarTech.com USB32HD2 USB to Dual HDMI Adapter - 4K - External Video Card - USB to HDMI Adapter - Monitor Adapter - USB 3.0 to HDMI

Learn more about the STARTECH USB32HD2

Customer Reviews of the STARTECH USB32HD2

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info