USB C to Dual HDMI Adapter 4K with 100W PD

This Omivine USB-C hub combines dual HDMI video outputs, power delivery and USB data ports in a compact adaptor useful for working across meetings, classes and home entertainment. The 4-in-1 USB C to Dual HDMI Adapter 4K supports extending a laptop display to two external screens while keeping a notebook charged, which helps when multitasking on spreadsheets and video editing.

Key Points

The adaptor allows you to extend or mirror a computer display across two HDMI monitors at up to 3840 x 2160 at 30 Hz per port, according to the manufacturer. It includes a 100W USB-C PD inlet so your host device can receive high power while running two displays, with an expected output range around 87 W to 100 W depending on the device. For fast file transfers there is a USB 3.0 port rated at up to 5 Gbps, and the USB-A connector is backwards compatible with USB 2.0 and 1.1 devices. ⚡️

Note that mirroring to two different screens is supported only on Windows. Mac computers and mobile devices can typically extend or mirror to a single external display, so consider that limitation for multi-screen setups. The hub is plug and play for many modern devices with a USB-C port and DisplayPort Alternate Mode, which simplifies use in classrooms and small offices. 🖥️

Technical Specifications

• Name: Omivine 4-In-1 USB C to Dual HDMI Adapter
• Video output: 2 x HDMI up to 3840 x 2160 @ 30 Hz
• Power delivery: USB-C PD 3.0 up to 100W (real output depends on host device)
• Data port: USB 3.0 up to 5 Gbps, compatible with USB 2.0 and 1.1
• Compatibility: iPhone 16/15, MacBook Pro/Air, iMac, Surface, HP, Dell, Chromebook and other USB-C devices (DisplayPort ALT MODE required)
• Note: USB-A port does not support charging.

Usage Recommendations

Use the hub when you need two external screens for spreadsheets, coding or editing, and supply power through the PD input to avoid battery drain during heavy use. For presentations or streaming to a TV, confirm the target display accepts 4K at 30 Hz for best results. When connecting a mix of laptops and tablets, test the specific host for dual-monitor behaviour before arranging permanent workstations. Also consider cable quality and the host device’s graphics capabilities, as these affect frame rates and overall responsiveness.