USB graphics adapter OWC CADPDL2HDMI 3840 x 2160 pixels Silver

The OWC USB graphics adapter OWC CADPDL2HDMI enables dual 4K display output from USB-C or Thunderbolt ports and supports a maximum resolution of 3840 x 2160 pixels. Compatible with macOS (M1/M2 and Intel) and Windows when used with the DisplayLink Manager application (Mac) or the DisplayLink driver (Windows), this compact, bus-powered adapter provides HDMI outputs and includes a power pass‑through port so you can charge your laptop while driving two external displays. The adapter is silver, weighs 0.144 kg and is suitable for travel or a compact workstation.

Advantages

This USB graphics adapter offers easy dual-display support for Macs with Apple M1/M2 silicon and for Windows or Intel Macs when the DisplayLink software or driver is installed. Its bus-powered design and integrated power pass‑through lets you power the laptop and use two 4K HDMI displays without occupying an extra USB-C port. The compact, lightweight housing makes it convenient to carry in a bag or pocket.

Suitable for

• Expanding laptop screens for remote work or presentations
• Multitasking workflows such as research, document editing and video review
• Portable setups for travel, client meetings or hot‑desking

Key specifications

• Model: OWC CADPDL2HDMI (OWCCADPDL2HDMI)
• Maximum resolution: 3840 x 2160 pixels (4K)
• Interface: USB-C / Thunderbolt input, dual HDMI outputs
• Power: Bus-powered with USB-C power pass‑through
• Compatibility: macOS (use DisplayLink Manager) and Windows (use DisplayLink driver)
• Colour: Silver
• Weight: 0.144 kg

How to use

Connect the adapter's built-in USB-C cable to your Mac or PC. Install the DisplayLink Manager application on macOS or the DisplayLink driver on Windows if required. Connect up to two HDMI displays to the adapter's HDMI ports and, if desired, connect your laptop's USB-C power adapter to the adapter's power pass‑through port to charge the laptop while using external displays. Configure display arrangement and resolution in your operating system display settings.

Recommendations

For optimal performance, use high-speed HDMI cables and ensure the DisplayLink software/driver is up to date. When using 4K displays, check that your laptop and cables support the required bandwidth and set the desired resolution in the OS display settings. If you encounter driver issues on macOS, consult DisplayLink support for compatibility notes specific to M1/M2 systems.