DeLOCK USB Type-C Splitter DP Alt Mode to 2 x HDMI MST 4K 60 Hz

The DeLOCK USB Type-C Splitter DP Alt Mode to 2 x HDMI MST 4K 60 Hz lets you connect two HDMI monitors to a computer with a USB-C port that supports DisplayPort alternate mode. As an MST (Multi-Stream Transport) hub, it enables an extended desktop configuration so both displays can operate simultaneously and be controlled individually in Windows. The compact black housing measures 60.8 mm × 55 mm × 11.6 mm and includes a 0.15 m cable.

Advantages

This splitter supports up to 3840 × 2160 pixels at 60 Hz per output, providing 4K Ultra HD video on two HDMI displays. The MST functionality allows independent monitor control and flexible multi-monitor layouts. Its small footprint and short integrated cable make it easy to place near a laptop or desktop without occupying much space.

Suitable for

• Extending a laptop desktop to two external HDMI monitors
• Office productivity tasks requiring multiple screens (spreadsheets, documents, email)
• Multitasking setups where independent control of two displays is needed

Key specifications

• Supported resolution: up to 3840 × 2160 @ 60 Hz
• Interface: USB Type-C (DisplayPort Alt Mode input)
• Outputs: 2 × HDMI (MST hub)
• Cable length: 0.15 m
• Colour: Black
• Dimensions: 60.8 mm (W) × 55 mm (D) × 11.6 mm (H)
• Brand: DELOCK, MPN: 87778, EAN: 4043619877782

How to use

Connect the splitter’s USB-C plug to a computer USB-C port that supports DisplayPort alternate mode. Attach up to two HDMI cables from the splitter outputs to the HDMI inputs of your monitors. In Windows, configure the displays via Display Settings to arrange them as an extended desktop or separate screens; each connected monitor can be positioned and adjusted independently.

Recommendations

For optimal results, use high-quality HDMI cables rated for 4K@60Hz and ensure the host device’s USB-C port advertises DisplayPort Alt Mode and sufficient graphics capability. Some laptops or GPUs may limit resolution or refresh rate when driving multiple 4K displays—check device specifications if full 4K@60Hz performance is required on both monitors.