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.

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

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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)

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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	#23 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
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Return Policies

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Return for refund until: January 31, 2026

Return for replacement until: January 31, 2026

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

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Warranty, Returns, And Additional Information

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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