StarTech.com Thunderbolt 3 to Dual HDMI 2.0 Adapter – 4K 60Hz Dual Monitor TB3 HDMI Video Adapter

The StarTech.com Thunderbolt 3 to Dual HDMI 2.0 Adapter is the ultimate solution for expanding your workspace with ease. Designed to connect two HDMI displays to a single Thunderbolt 3 host, this high-performance adapter unlocks the full potential of your Mac or Windows system. With support for dual 4K displays at 60Hz, you can experience crisp text, vibrant color, and fluid motion across multiple screens without the clutter of extra cables or docking stations. Whether you’re editing video, designing graphics, trading in real time, or simply multitasking across several windows, this compact TB3 HDMI adapter delivers reliable performance in a sleek, portable package.

• Dual 4K 60Hz HDMI outputs from one Thunderbolt 3 port: Add two independent HDMI displays to your computer and drive ultra‑sharp visuals at 4K resolution with 60Hz refresh on each monitor. Perfect for extended desktops, reference work, or immersive dual-monitor setups where every detail matters.
• Thunderbolt 3 certified and plug‑and‑play: Built to meet the demanding standards of Thunderbolt 3, this adapter delivers high bandwidth and compatibility with both Mac and Windows systems. No complex setup or driver installation required—just connect and start working.
• Cross‑platform compatibility for Mac and Windows: Works seamlessly with MacBook Pro, MacBook Air, iMac, and Windows laptops or desktops that support Thunderbolt 3 or USB‑C with DisplayPort Alt Mode. A reliable solution for mixed‑OS work environments or shared workstations.
• Compact, durable design for on‑the‑go productivity: The aluminum enclosure stays cool and sturdy under heavy use, making it ideal for travel, office desks, or on‑set shoots. Its portable footprint keeps your bag light while preserving performance on the road.
• HDMI 2.0 technology for broad compatibility and performance: Leveraging HDMI 2.0, the adapter provides sufficient bandwidth (18 Gbps) to drive two 4K displays with excellent color depth and smooth video playback, supporting contemporary multimedia and productivity workloads without compromise.

Technical Details of StarTech.com Thunderbolt 3 to Dual HDMI 2.0 Adapter - 4K 60Hz Dual Monitor TB3 HDMI Video Adapter - Thunderbolt 3 Certified -Mac & Windows

• - Get this information from the "specifications" section of the product from ec.synnex.com using product "UPC" or "SKU" as reference

How to install StarTech.com Thunderbolt 3 to Dual HDMI 2.0 Adapter

• Step 1: Ensure your computer has a Thunderbolt 3 port or USB‑C port that supports DisplayPort Alt Mode and that your operating system is up to date.
• Step 2: Connect the adapter to a Thunderbolt 3 port on your computer using the included cable or the built‑in TB3 connector, depending on the model.
• Step 3: Connect two HDMI cables to the adapter's HDMI 1.4/2.0 outputs and attach the other ends to your two HDMI displays.
• Step 4: Power on your displays and boot your computer. The OS should recognize two new displays; open your display settings to arrange their positions and set preferred resolutions.
• Step 5: In macOS or Windows display settings, configure each monitor to 4K resolution at 60Hz (where supported) and customize the desktop layout for optimal workflow. If needed, adjust color depth and scaling for readability and color accuracy.

Frequently asked questions

• Q: What resolutions and refresh rates can I expect on each monitor?
  A: Each HDMI 2.0 output supports up to 4K at 60Hz, allowing dual 4K60 setups when the host system and displays are capable. Performance can vary by GPU, driver version, and display capabilities.
• Q: Do I need drivers to use this adapter?
  A: No driver installation is typically required. The adapter relies on standard display drivers in macOS and Windows. Some advanced features or optimal performance may be enhanced by updating your graphics drivers.
• Q: Is this adapter compatible with both Macs and Windows PCs?
  A: Yes. It’s designed for cross‑platform use and works with Thunderbolt 3/USB‑C systems that support DisplayPort Alt Mode, including modern Macs and Windows laptops/desktops.
• Q: Do I need external power for the adapter?
  A: In most setups, the adapter is bus‑powered through the Thunderbolt 3 connection and does not require an external power supply. Certain configurations or long cable runs may benefit from additional power in some setups, but it is not a general requirement.
• Q: Can I mirror or extend my displays using this adapter?
  A: The adapter supports extending your desktop across two independent HDMI displays, and you can choose to extend or mirror as needed in your operating system’s display settings.