Glomtheia 4K 60Hz DisplayPort to Dual HDMI Adapter, MST Splitter for Dual Monitor Extender, Supports Extended & Mirror Mode, Plug and Play, USB Power Cable Included

Name: Glomtheia 4K 60Hz DisplayPort to Dual HDMI Adapter, MST Splitter for Dual Monitor Extender, Supports Extended & Mirror Mode, Plug and Play, USB Power Cable Included
Brand: Glomtheia
SKU: awhd-us-b0fnw85zf5
Price: 22.37 USD
Availability: InStock

Brand: Glomtheia

Condition: Used

$22³⁷

$29⁹⁹

-26% Save $7⁶²

Updated: 12 hours 13 mins ago

Buy at Amazon.com

Description

【4K60Hz Ultra HD】This HDMI splitter for dual monitors delivers stunning 4K@60Hz resolution when outputting to a single display. When extending to dual monitors, it stably supports 4K@30Hz resolution on each screen, ensuring broad compatibility and a high-quality viewing experience. It is also fully backward compatible with 2K, 1080P, and 720P resolutions. Important: To ensure optimal performance, the device must be connected directly to your computer's DisplayPort output and is not compatible with docking stations, USB hubs, or other types of adapters.

【Supports Extended & Mirror Modes】 Enable extended mode (different content on each display) or mirror mode (same content on both displays). Windows supports both modes, while macOS supports only mirror mode.

【Ensure DP Compatibility】Your device must support DisplayPort 1.2 or above for extended display mode (MST). If your device supports DP 1.1 or lower, it will only work in mirror mode.

【Cable Requirements for Optimal Performance】 For best results, use DP 1.4 or above standard cables (not included). HDMI cables should support HDMI 2.0 for 4K@60Hz output. Ensure that your cables and devices support these standards for a seamless experience.

【Plug and Play with USB Power Supply】 No drivers required—simply plug the DisplayPort connector into your device and connect the HDMI cables to your monitors. The adapter requires USB-C power (included cable) to operate, ensuring stable performance.

The 4K DisplayPort to Dual HDMI Adapter allows you to connect a single DisplayPort-enabled device to two HDMI monitors, supporting 4K resolution at 60Hz for each display. This adapter is perfect for users who need to enhance productivity by working with dual monitors, whether for gaming, professional presentations, or home office setups. With Extended Mode, you can display different content on each screen, ideal for multitasking, while Mirror Mode allows you to display the same content on both monitors, perfect for presentations or streaming. Windows supports both modes, while macOS is limited to Mirror Mode only. The setup is simple with plug-and-play functionality—no drivers required. Simply connect the DisplayPort from your device to the adapter, use HDMI cables to connect to your monitors, and provide USB power via the included USB-C power cable. This ensures stable performance for dual HDMI output. Built with a sturdy aluminum housing, this adapter guarantees effective heat dissipation and long-term durability, even during extended use. It’s a compact and portable solution that can be easily carried and set up in any workspace. Compatible with PCs, laptops, and graphic cards, this DisplayPort to HDMI splitter offers an easy way to extend or mirror your display, enabling dual-monitor setups for productivity, entertainment, or gaming.

Buy at Amazon.com

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

Backed by Amazon's A-to-Z Guarantee
30-day return policy
Ships from Amazon fulfillment centers
Price verified on Amazon

Product Details

SKU:: awhd-us-b0fnw85zf5
Country:: US
ASIN:: B0FNW85ZF5

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $8 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Glomtheia products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.