Video Cable Adapter UNITEK V1404A 0.15m USB Type-C 2 x DisplayPort

The UNITEK V1404A USB-C to Dual DisplayPort adapter is a compact 0.15 m video cable that connects a USB Type-C (with DP Alt Mode) or Thunderbolt 3 port to two independent DisplayPort displays. It supports high-resolution output up to a single 8K (7680x4320@60Hz) or dual 4K (4096x2160@60Hz) displays with HDR and up to 8-channel audio, making it suitable for demanding visual and multitasking setups.

Advantages

This adapter supports both MST and SST modes for flexible display configurations on Windows, enables high-resolution single- and dual-monitor output, and requires no external power thanks to its self-powered design. The short, portable 0.15 m cable in grey offers a simple plug-and-play connection with up to 8-channel audio and compatibility with Thunderbolt 3 devices.

Suitable for

Key specifications

How to use

Connect the USB-C plug to a host device that supports DP Alt Mode or Thunderbolt 3, then connect one or two DisplayPort cables from the adapter outputs to your monitors. For a single display at maximum 8K, use one DisplayPort output; for dual-display setups configure the displays in your operating system (Windows supports extended and mirrored modes; macOS supports mirrored dual displays). No external power or drivers are required for basic plug-and-play operation.

Recommendations

For best results use DisplayPort 1.4–capable monitors and certified high-quality DisplayPort cables. On Windows, enable MST in display settings to use extended desktop across multiple monitors. On macOS, expect mirrored output only when using dual displays through this adapter.