The Simplecom DA330 USB-C to Dual HDMI MST Adapter is a versatile and powerful multiport adapter designed to expand your laptop or compatible device's display capabilities. Featuring two HDMI outputs, this adapter supports MST (Multi Stream Transport) technology, allowing you to connect and operate two external monitors via a single USB-C port. Whether you want mirrored or extended screen modes, the DA330 enhances productivity by enabling seamless multitasking across multiple screens.

Experience stunning visuals with support for 4K UHD resolution at 60Hz on a single display or 4K@30Hz when using dual monitors. The adapter also includes a USB-C Power Delivery (PD) port that supports up to 100W charging, ensuring your device stays powered while using multiple displays. Additionally, a 3.5mm audio jack provides dedicated audio output, ideal for headphones or external speakers.

Constructed with an aluminum casing, the DA330 is built for durability and efficient heat dissipation. Its compact size and plug-and-play design mean no additional drivers or software are required, allowing easy setup and portability for both work and home office environments.

Key Features:

• Dual HDMI outputs supporting MST for mirror or extended modes on Windows


• 4K UHD resolution at 60Hz (single display), 30Hz (dual displays)


• USB-C PD port for up to 100W charging (charge only, no data)


• 3.5mm audio jack for headphone or external audio devices


• Plug-and-play with no drivers needed


• Durable, heat-dissipating aluminum housing


• Compact and lightweight with a 10cm cable length