USB-C to Dual HDMI Hub 4K | 2-in-1 & 4-in-1 + PD Charging

OULLX USB-C to Dual HDMI Hub — 4K Multi-Display Splitter with PD Charging

Expand your workspace instantly with the OULLX 2-in-1 / 4-in-1 USB-C Hub. Connect your laptop, tablet, or smartphone to two HDMI displays simultaneously while keeping your device powered via USB Power Delivery (PD) fast charging — all through a single compact metal adapter.

Whether you need a clean dual-monitor setup for productivity or want to mirror your screen to an HDTV, this hub delivers crisp 4K resolution output and USB 3.0 data speeds in one sleek 15 cm cable-style design.

⚠️ Compatibility Notice — Please Read Before Purchasing

This hub requires a USB-C port that supports video output (DisplayPort Alt Mode). Before ordering, verify that your laptop, phone, or tablet's USB-C port supports video output. Many laptops that already have a built-in HDMI port may not support video output via USB-C — please check with your device manufacturer to confirm.

Choose Your Model

• 2-in-1 HUB: USB-C → Dual HDMI (ideal for streamlined dual-display setups)
• 4-in-1 HUB: USB-C → Dual HDMI + USB 3.0 + PD Charging (full connectivity solution)

Key Features

• 🖥️ Dual HDMI Outputs — extend or mirror to two screens simultaneously at up to 4K resolution
• ⚡ USB Power Delivery (PD) — fast-charge your laptop or device while connected (4-in-1 model)
• 🔌 USB 3.0 Port — high-speed data transfer for drives, peripherals, and more (4-in-1 model)
• 🏗️ Premium Metal Build — durable aluminium alloy housing for heat dissipation and longevity
• 📐 Compact 15 cm Design — plug-and-play portability; no drivers required
• 🎬 4K Ultra HD Support — enjoy sharp, vibrant visuals on HDTV, monitors, and projectors
• 💻 Wide Compatibility — works with MacBook, Dell XPS, HP, Lenovo, Samsung Galaxy, iPad Pro, and more USB-C video-output devices

Specifications

Who Is This For?

Perfect for remote workers, students, video editors, gamers, and anyone who wants a dual-screen setup without clutter. Pair it with accessories like the 1/2" Drive 8-Piece Hex Short Socket Set for your toolbox, or check out our 10-Piece Gardening Tool Kit for other versatile multi-use kits. For other productivity-boosting tech, explore our 10-Pc Hex Nut & Bolt Extractor Kit.

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Frequently Asked Questions

Q: Does this USB-C hub support dual 4K HDMI output at the same time?

A: The hub supports up to 4K Ultra HD video output. Simultaneous 4K on both HDMI ports may vary depending on your host device's GPU and USB-C controller capabilities. For most laptops, one port will run at 4K and the second at 1080p in extended mode. Refer to your device's specifications for maximum multi-display support.

Q: Will this hub work with my MacBook Pro or MacBook Air?

A: Yes — MacBook Pro and MacBook Air models with Thunderbolt 3/4 or USB-C ports that support DisplayPort Alt Mode are fully compatible with this hub. Please verify your specific model supports video output via USB-C before purchasing.

Q: Does the 4-in-1 model charge my laptop while I use the HDMI displays?

A: Yes. The 4-in-1 model includes a USB Power Delivery (PD) pass-through port, so you can charge your laptop or device simultaneously while using both HDMI outputs and the USB 3.0 data port — no need to disconnect anything.

Q: Do I need to install any drivers to use this USB-C hub?

A: No driver installation is required. The hub is plug-and-play on Windows 10/11, macOS, Chrome OS, and Android devices that support USB-C video output. Simply plug into your USB-C port and your displays will be detected automatically.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.