USB-C to DVI adapter Unitek V1429A01 — 1080p 60Hz video output

The Unitek V1429A01 USB-C to DVI adapter provides a straightforward method to connect modern USB-C devices that support DisplayPort Alt Mode to DVI-equipped monitors, projectors and A/V equipment. The adapter supports single-link DVI output at up to 1080p resolution and 60 Hz refresh rate, enabling clear video playback and stable image transmission without driver installation on most systems. Its compact form factor and plug-and-play operation make it suitable for portable setups and quick connections in meeting rooms or at home.

Advantages

This adapter delivers reliable 1080p60 video output from a USB-C source to DVI displays while maintaining signal integrity through single-link DVI conversion. The plug-and-play design reduces setup time and does not require additional software on compatible devices. The compact and lightweight enclosure is convenient for travel and desktop use, and the physical DVI connector offers compatibility with a wide range of legacy displays and projectors.

Suitable for

• Connecting a laptop or tablet with USB-C (DisplayPort Alt Mode) to a DVI monitor
• Using a DVI projector for presentations from modern mobile devices
• Adding a secondary 1080p display for multitasking or productivity
• Playing video content on older DVI-based A/V equipment

Key specifications

• Input: USB-C (requires DisplayPort Alt Mode support)
• Output: Single-link DVI
• Maximum resolution and refresh rate: 1920×1080 at 60 Hz
• Compatibility: Works with devices that support video over USB-C (DisplayPort Alt Mode)
• Connectivity: Plug-and-play; no driver required on most operating systems
• Form factor: Compact inline adapter with fixed cable and DVI connector

How to use

Connect the USB-C end of the adapter to a compatible device that supports DisplayPort Alt Mode. Then plug the DVI connector into the DVI input of the monitor, projector or A/V device. Power for video transmission is supplied by the host device over the USB-C connection; no external power is required. On first connection the host device may automatically detect the external display and configure resolution and scaling settings. If necessary, adjust display resolution and orientation in the operating system display settings to match the connected screen.

Recommendations

Ensure your source device supports DisplayPort Alt Mode over USB-C before use. Use a DVI cable of suitable length and quality to maintain signal integrity. For the best viewing experience, set the connected display to 1920×1080 at 60 Hz in system display settings. Avoid bending the adapter’s cable sharply near the connector to prolong its service life.