--- product_id: 43270989 title: "StarTech USB-A 3.0 to Dual HDMI Adapter, 4K 30Hz + 1080p 60Hz, Windows only" brand: "startech.com" price: "819 DH" currency: MAD in_stock: true reviews_count: 13 category: "Star Tech.Com" url: https://www.desertcart.ma/products/43270989-startech-usb-a-3-0-to-dual-hdmi-adapter-4k store_origin: MA region: Morocco --- # USB 3.0 5Gbps high-speed interface Dual HDMI outputs (4K@30Hz + 1080p@60Hz) 3-year warranty + lifetime tech support StarTech USB-A 3.0 to Dual HDMI Adapter, 4K 30Hz + 1080p 60Hz, Windows only **Brand:** startech.com **Price:** 819 DH **Availability:** βœ… In Stock ## Summary > πŸš€ Double your screens, double your impact β€” the ultimate Windows display upgrade! ## Quick Answers - **What is this?** StarTech USB-A 3.0 to Dual HDMI Adapter, 4K 30Hz + 1080p 60Hz, Windows only by startech.com - **How much does it cost?** 819 DH with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/43270989-startech-usb-a-3-0-to-dual-hdmi-adapter-4k) ## Best For - startech.com enthusiasts ## Why This Product - Trusted startech.com brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted by IT Pros:** Backed by a 3-year warranty and free lifetime 24/5 multilingual support β€” your professional-grade display solution. - β€’ **Crystal-Clear Visuals in 4K:** Experience stunning 4K UHD resolution at 30Hz on your primary display, perfect for detailed work and presentations. - β€’ **Seamless Windows Compatibility:** Optimized exclusively for Windows platforms including Intel, AMD, and ARM architectures for plug-and-play reliability. - β€’ **Expand Your Workspace Effortlessly:** Add two independent HDMI monitors via a single USB-A port for ultimate multitasking. - β€’ **Boost Productivity with Dual Displays:** Extend or mirror your desktop to maximize screen real estate and streamline your workflow from home or office. ## Overview The StarTech USB-A 3.0 to Dual HDMI Adapter empowers Windows users to effortlessly connect two HDMI monitors through a single USB 3.0 port, supporting one 4K UHD display at 30Hz and a second 1080p display at 60Hz. Designed for professional multitasking, it enhances productivity with crisp visuals and broad Windows compatibility, backed by a 3-year warranty and lifetime technical support. ## Description This USB 3.0 to Dual HDMI Adapter lets you add two independent HDMI displays to your computer using a single USB 3.0 port. One of the HDMI ports can output resolutions up to 4K, while the other can output resolutions up to 1920 x 1200. Adding more displays to your workstation can be difficult, especially if your computer does not support MST or offer many external video ports. This USB to dual HDMI adapter features two video outputs, boosting your productivity by giving you more screen space to work from. One of the ports on this USB video adapter supports resolutions up to 4K at 30Hz, enabling you to connect a 4K monitor to your computer, even if your laptop or desktop video card doesn’t natively support 4K output. The USB to HDMI 4K adapter lets you extend or mirror your primary display onto an Ultra HD monitor or television. Using the high-bandwidth USB 3.0 interface, this USB 3.0 to HDMI adapter enables smoother scrolling through documents, higher resolutions and better overall performance than earlier USB adapters. This USB 3.0 to Dual HDMI Adapter is backed by 3-year warranty and free lifetime technical support. Review: Perfect Solution for Dell Inspiron Capped at 1080p! - This USB 3.0 to HDMI adapter let me successfully use my Dell Inspiron 15 3530 (plastic chassis model capped at 1080p) at 2k and 4k. I believe this adapter works given that it uses its own external graphics driver ("Connected to Trigger 6 External Graphics") and therefore not reliant on the PC's limitations. To give some background, it was apparent that this Dell 3530 was limited to 1080p from some hardware limitations and its typical display ports based on the official tech specs below: -USB 3.2 Gen 1 Type-C port (for computers shipped with a plastic chassis) -HDMI 1.4 (Maximum resolution supported over HDMI is 1920x1080 @60Hz. No 4K/2K output) Before this adapter, 1080p via native HDMI was both grainy and stretched. Not good for productivity or the eyes. Given that HDMI was capped at 1080p and the USB-C port did not include DisplayPort Alt Mode 1.4, my options were to buy a new laptop, settle for an inferior display at 1080p, or find a workaround solution. From some online searches, a potential workaround solution was in the form of a USB 3.0 to HDMI adapter which led me to this product. While using an older USB-A port seemed counterintuitive at first, this was a successful solution. Although it took a minute, installation was plug and play, and my PC detected both 2k ultra-wide and 4k wide displays tested without the need to download or update any drivers. The dual monitor feature also works well, though I had to first connect my 2k monitor to the 4k display slot to maintain its ultra-wide fidelity, then connect my 4k TV to the 1k display slot (displaying at 1k). The 1k was slightly over scanned while using dual displays, though this is hardly an inconvenience overall when my main intent is to use my PC with a single ultra-wide monitor. The resolution displayed is crisp and smooth. The adapter itself is lightweight plastic and appears well-built, though time will tell on its long-term reliability. Hardware used and tested: PC: Dell Inspiron 15 3530 (max 1920x1080 at 60Hz) Display adapter (this product): StarTech USB 3.0 to Dual HDMI Adapter, USB to 2x HDMI Monitor Converter 2k display: Samsung Ultra-Wide HD LS34C650TANXGO monitor (3440x1440 at 50hz) 4k display: Samsung 55" UN55MU6290 TV (3840x2160 at 30hz) Review: Plug and Play - Good price, plug and play. MH laptop does not have USB-C connector so I needed this display port to plug into my USB-A port. Works well. ## Features - COMPATIBILITY: This adapter is only compatible with Windows and does not support macOS, ChromeOS or Linux; Works with all Windows X86/X64/ARM platforms: Intel, AMD, and Snapdragon X Copilot+ PC; Administrator rights are required to install the drivers - INCREASE YOUR PRODUCTIVITY: USB to Dual HDMI monitor adapter lets you extend your desktop by adding up to two HDMI monitors to your laptop or desktop computer; Ideal for your workstation setup in the office or working from home - 4K SUPPORT: Enjoy exceptional USB video performance with this USB to HDMI dongle; Video adapter support video resolutions up to 4K (3840x2160) at 30Hz - PERFORMANCE: USB 5Gbps to Dual HDMI hub converter (1x USB-A male to 2x HDMI female connector) offer 1x 4K 30Hz (UHD) and 1x 1080p 60Hz Video, 2ch audio (through HDMI), HDCP 1.4 and 9.8in (25cm) cable length - THE IT PRO'S CHOICE: Designed and built for IT Professionals, this USB 3.0 to HDMI video adapter is backed for 3-years, including free lifetime 24/5 multi-lingual technical assistance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0725K1MHH | | Best Sellers Rank | #1 in USB-to-VGA Adapters | | Brand | StarTech.com | | Built-In Media | USB video adapter (1)^quick-start guide (1) | | Color | Black | | Compatible Devices | Windows 10, Windows 11, Windows 7, Windows 8/8.1 | | Connector Type | HDMI, USB Type A | | Current Rating | 1 A | | Customer Reviews | 4.5 out of 5 stars 9,679 Reviews | | Finish | Matte | | Global Trade Identification Number | 00065030868952 | | Input Voltage | 5 volts | | Item Dimensions | 12.4 x 2.6 x 0.6 inches | | Item Type Name | A/V Adapter | | Item Weight | 0.06 kg | | Item dimensions L x W x H | 12.4 x 2.6 x 0.6 inches | | Manufacturer | StarTech.com | | Mfr Part Number | USB32HD2 | | Model Number | USB32HD2 | | Nominal Power | 5 watts | | Number of Items | 1 | | Number of Ports | 2 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Specific Uses For Product | Personal and business productivity | | UPC | 065030868952 | | Unit Count | 1 Count | | Warranty Description | 2 Year | | Warranty Type | Limited | ## Product Details - **Color:** Black - **Compatible Devices:** Windows 10, Windows 11, Windows 7, Windows 8/8.1 - **Connector Type:** HDMI, USB Type A - **Item dimensions L x W x H:** 12.4 x 2.6 x 0.6 inches - **Specific Uses For Product:** Personal and business productivity ## Images ![StarTech USB-A 3.0 to Dual HDMI Adapter, 4K 30Hz + 1080p 60Hz, Windows only - Image 1](https://m.media-amazon.com/images/I/71Sp8obiP0L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What connectors are these? Can I use this adapter on any USB Port? How about Mac and Chrome System?** A: This is a USB 3.0 to dual HDMI Connector. USB 3.0 offers a 5.0 GBPS transfer speed allowing you to connect up to two external displays to your laptop. Remember that this adapter is only compatible with Windows offering one 4K port and one 1080p port. **Q: What are the key technical specs I should know before using this adapter?** A: System Compatibility: Windows Only System Processor: Quad Core 2.4GHz (i5 Recommended) RAM Memory: 4GB Chipset: Trigger T6-688SL & Silicon Image - Sil9136-3 Wide Screen Supported: Yes | Audio Specs: 2 Channel Stereo **Q: I am unable to install drivers or there is no Audio, what do I do.** A: If your laptop is IT managed by your organization, you may need permissions to install drivers. For audio, Sound Playback device in Windows should be set on USB Audio Device. **Q: Will a USB video adapter work if I don't have a video card or onboard video in my computer?** A: No, this product requires a video card or onboard video to already be present in the computer. Please also make sure that the latest video driver is installed for the existing video controller. **Q: I need help with the product, I am unable to troubleshoot.** A: Good news! Our support team at StarTech is available for your help. Look for StarTech support and you can reach out for any product related support or any additional questions you may have. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect Solution for Dell Inspiron Capped at 1080p! *by M***C on May 2, 2025* This USB 3.0 to HDMI adapter let me successfully use my Dell Inspiron 15 3530 (plastic chassis model capped at 1080p) at 2k and 4k. I believe this adapter works given that it uses its own external graphics driver ("Connected to Trigger 6 External Graphics") and therefore not reliant on the PC's limitations. To give some background, it was apparent that this Dell 3530 was limited to 1080p from some hardware limitations and its typical display ports based on the official tech specs below: -USB 3.2 Gen 1 Type-C port (for computers shipped with a plastic chassis) -HDMI 1.4 (Maximum resolution supported over HDMI is 1920x1080 @60Hz. No 4K/2K output) Before this adapter, 1080p via native HDMI was both grainy and stretched. Not good for productivity or the eyes. Given that HDMI was capped at 1080p and the USB-C port did not include DisplayPort Alt Mode 1.4, my options were to buy a new laptop, settle for an inferior display at 1080p, or find a workaround solution. From some online searches, a potential workaround solution was in the form of a USB 3.0 to HDMI adapter which led me to this product. While using an older USB-A port seemed counterintuitive at first, this was a successful solution. Although it took a minute, installation was plug and play, and my PC detected both 2k ultra-wide and 4k wide displays tested without the need to download or update any drivers. The dual monitor feature also works well, though I had to first connect my 2k monitor to the 4k display slot to maintain its ultra-wide fidelity, then connect my 4k TV to the 1k display slot (displaying at 1k). The 1k was slightly over scanned while using dual displays, though this is hardly an inconvenience overall when my main intent is to use my PC with a single ultra-wide monitor. The resolution displayed is crisp and smooth. The adapter itself is lightweight plastic and appears well-built, though time will tell on its long-term reliability. Hardware used and tested: PC: Dell Inspiron 15 3530 (max 1920x1080 at 60Hz) Display adapter (this product): StarTech USB 3.0 to Dual HDMI Adapter, USB to 2x HDMI Monitor Converter 2k display: Samsung Ultra-Wide HD LS34C650TANXGO monitor (3440x1440 at 50hz) 4k display: Samsung 55" UN55MU6290 TV (3840x2160 at 30hz) ### ⭐⭐⭐⭐⭐ Plug and Play *by M***N on July 5, 2026* Good price, plug and play. MH laptop does not have USB-C connector so I needed this display port to plug into my USB-A port. Works well. ### ⭐⭐⭐⭐⭐ Works great on USB-A ss port *by J***R on August 11, 2026* I hooked up two 24” Sceptre monitors using this device to my laptop running windows 11. Works perfectly on USB-A ss port. Now I can extend the display to three screens, including the laptop screen ## Frequently Bought Together - StarTech.com USB 3.0 to Dual HDMI Adapter, USB to 2x HDMI Monitor Converter for Windows, TAA (no support for macOS/ChromeOS/Linux) - Logitech MK270 Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz, 8 Multimedia Keys, PC, Laptop, Wireless Keyboard Compact Mouse Combo - Black - Amazon Basics HDMI Cable, 3ft, 4K@60Hz, High-Speed 4K HDMI 2.0 Cord (18Gbps), 2160p, 48 bit, Compatible with TV/PS5/Xbox/Roku, Black --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ma/products/43270989-startech-usb-a-3-0-to-dual-hdmi-adapter-4k](https://www.desertcart.ma/products/43270989-startech-usb-a-3-0-to-dual-hdmi-adapter-4k) --- *Product available on Desertcart Morocco* *Store origin: MA* *Last updated: 2026-08-27*