StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz, 1x 1080p), 4.3in/11cm Cable, USB 3.0 to HDMI Display Adapter, Windows/macOS, Black
Review the specifications, then ask our team for current pricing and availability.
Product photos load online
StarTech USB-A & USB-C to Dual HDMI Adapter for Mac (M1/M2/M3/M4/M5), Windows & ChromeOS, Extended Dual Monitor Display, 4K30 + 1080p Output
Part 107B-USB-HDMI-2 · UPC 065030911382
Catalog availability is a file snapshot. Call to confirm stock and pricing before ordering.
Add to cart Continue browsing- IT PRO PERFORMANCE: USB to Dual HDMI Display Adapter features Silicon Motion's Content Adaptive Technology to reduce CPU usage and deliver low-latency, lag-free graphics for smooth mouse and window movement
- BOOST YOUR PRODUCTIVITY: Add dual mirrored or extended displays to almost any laptop with the integrated USB-A or USB-C adapter dongle; Ideal for Apple M-Series MacBooks
- SPECS: Dual HDMI video outputs with 1x 4K 30Hz & 1x 1080p; This USB to Dual HDMI Adapter uses a single USB 3.0/3.2 Gen 1 (5Gbps) connection or later; 2ch HDMI Audio; USB bus-powered, no power supply required; 4.3in (11cm) attached cable
- EXTERNAL VIDEO GRAPHICS ADAPTER: Connect additional displays when extra video ports are not available on a laptop or dock; Use with two external monitors and a workstation laptop screen; Ideal for business productivity apps, not suited for gaming
- COMPATIBILITY: This converter works with Windows, macOS, Chrome OS V98+ (Stable Channel), and Ubuntu; Automatic driver installation in Windows and ChromeOS; Requires Driver Download for macOS and Ubuntu; Works w/ USB 3.0, USB-C, USB4, and Thunderbolt
About this product
Connect two HDMI displays (1x 4K 30Hz and 1x 1080p) to a computer using a single USB-C or USB-A port
This USB to Dual HDMI® Adapter enables the addition of two independent HDMI displays (1x 4K & 1x 1080p) to your computer, using a single USB Type-A 3.2 Gen 1 (5 Gbps) connection.
Increase Productivity with Multiple Displays
This USB to HDMI Dual Monitor Adapter features two video outputs, boosting productivity by connecting up to two displays using a single USB Type-A or C port. The adapter is bus-powered, lightweight, and features an integrated 4.3" (11cm) USB cable, making it ideal for transitioning between the office, home, or connecting to displays in a boardroom.
4K Resolution
Connect a 4K 30Hz and a 1080p display to a laptop or desktop. The USB to Multi-Monitor Adapter supports extended or mirrored display modes, and ultrawide displays, providing additional viewing space.
Wide-Ranging System Compatibility
The USB video adapter is compatible with Windows, macOS, and Chrome OS. The integrated USB-A to USB-C dongle ensures USB compatibility with any host running a supported operating system. The attached 4.3in (11cm) cable is convenient for on the go use.
107B-USB-HDMI-2 is backed for 3-years by StarTech.com, including free 24/5 multi-lingual technical assistance.
Manufacturer warranty information
3 Years
Performance
- USB connector type
- USB Type-A, USB Type-C
- USB connector gender
- Male
- USB connector form factor
- Straight
- USB version
- 3.2 Gen 1 (3.1 Gen 1)
- HDMI output
- Yes
- DisplayPort output
- No
- Number of displays supported
- 2
- HDMI ports quantity
- 2
- HDMI version
- 1.4
- Internal memory
- 8192 MB
- Internal memory type
- DDR3
- Maximum resolution
- 3840 x 2160 pixels
- Refresh rate at maximum resolution
- 30 Hz
- Supported graphics resolutions
- 3840 x 2160, 2560 x 1400, 1920 x 1080 (HD 1080), 1600 x 900, 1280 x 720 (HD 720)
- Audio output channels
- 2.0 channels
- Chipset
- Silicon Motion - SM768
System requirements
- Windows operating systems supported
- Windows 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 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 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
- Mac compatibility
- Yes
- Mac operating systems supported
- Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 15.0 Sequoia, Mac OS 26 Tahoe
- Linux operating systems supported
- Yes
- Other operating systems supported
- ChromeOS
Weight & dimensions
- Width
- 52.8 mm
- Depth
- 100 mm
- Height
- 11 mm
- Weight
- 66 g
- USB cable length
- 0.183 m
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C
- Storage temperature (T-T)
- -10 - 70 °C
- Operating relative humidity (H-H)
- 5 - 90%
Packaging data
- Package width
- 157 mm
- Package depth
- 126 mm
- Package height
- 19 mm
- Package weight
- 75 g
Packaging content
- Quick installation guide
- Yes
Technical details
- Compliance certificates
- RoHS
Logistics data
- Products per master (outer) case
- 40 pc(s)
- Master (outer) case width
- 430 mm
- Master (outer) case length
- 340 mm
- Master (outer) case height
- 150 mm
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License