USB-C to HDMI adapter Lenovo 03X7605 — 4K output, single-port video converter

The Lenovo 03X7605 USB-C to HDMI adapter converts a USB-C port into a single HDMI output capable of supporting 4K resolution. This compact, driver-free video converter enables video and audio transmission from compatible laptops, tablets and smartphones to HDMI displays, TVs and projectors. The adapter is designed for portability and simple plug-and-play operation, allowing users to mirror or extend screens for presentations, meetings or home entertainment without additional software installation.

Advantages

The adapter offers native 4K video output over a single HDMI port while maintaining a compact footprint for easy transport. Its plug-and-play design eliminates the need for drivers, simplifying setup across multiple operating systems. The solid connector housing and standard HDMI compatibility ensure reliable connection to TVs, monitors and projectors, while audio passthrough supports integrated sound without extra cables.

Suitable for

• Projecting presentations from a USB-C laptop to an HDMI projector or display
• Extending or mirroring laptop or tablet screens to an external monitor for productivity
• Connecting a smartphone or tablet with USB-C video output to a TV for media playback
• Using in meeting rooms or classrooms where quick, driver-free display connections are required

Key specifications

• Video output: HDMI single-port supporting up to 4K resolution
• Input interface: USB-C (video over USB-C / Alt Mode)
• Audio: HDMI audio passthrough
• Design: compact, portable adapter housing
• Compatibility: works with devices that support USB-C video output and HDMI displays
• Operation: plug-and-play without driver installation

How to use

Connect the USB-C end of the adapter to a compatible device that supports USB-C Alternate Mode for video output. Plug a standard HDMI cable into the adapter’s HDMI port and the other end into the HDMI input of the display, TV or projector. Select the appropriate HDMI input on the target display. On the source device, adjust display settings to mirror or extend the desktop if necessary. No driver installation is required for most modern operating systems.

Recommendations

Use a high-quality HDMI cable to ensure stable 4K transmission and reliable audio. Verify that the source device supports USB-C video output (Alt Mode) and set the display resolution in the operating system to match the target display. For extended sessions, ensure the adapter and connected devices have adequate ventilation to avoid heat buildup.