Lenovo 4X90M44010 USB Graphics Adapter Black

The Lenovo USB-C to HDMI adapter (model 4X90M44010) converts a USB-C port into an HDMI 1.4–compliant output, providing high-resolution video and audio over a single HDMI cable. The compact black adapter (26 mm × 220 mm × 10 mm, 0.03 kg) is lightweight and portable, enabling display mirroring or extending your desktop without requiring additional drivers.

Advantages

This USB graphics adapter delivers both video and audio through one HDMI connection, supports display mirroring and extended desktop configurations, and requires no extra software installation. Its slim, portable design makes it convenient to carry with a laptop and adds an extra external display quickly and easily.

Suitable for

• Adding a second monitor for multitasking
• Presentations on external displays or projectors
• Extending a laptop workspace for productivity
• Temporary multi-display setups for meetings or travel

Key specifications

• Model: Lenovo 4X90M44010
• Interface conversion: USB-C to HDMI (HDMI 1.4)
• Video and audio over single HDMI cable
• Colour: Black
• Dimensions: 26 mm (W) × 220 mm (D) × 10 mm (H)
• Weight: 0.03 kg
• Brand: Lenovo
• EAN: 190793802735

How to use

Connect the adapter to an available USB-C port on your laptop or compatible device, then connect an HDMI cable from the adapter to the external display or projector. Configure display settings in your operating system to mirror or extend the desktop as needed. No driver installation is required for most modern systems that support USB-C DisplayPort or DP Alt Mode.

Recommendations

For optimal performance, use a high-quality HDMI cable and ensure the host device’s USB-C port supports video output (DP Alt Mode). Check display resolution capabilities of the external monitor and the HDMI 1.4 specification when planning for high-resolution setups.