What is IDT HDMI Windows Driver?

The IDT HDMI driver is a software component developed by Integrated Device Technology (IDT), a company specializing in audio and video solutions. IDT's HDMI (High-Definition Multimedia Interface) driver is typically used to enable and manage HDMI (audio and video) output through a PC's integrated graphics or dedicated graphics card.

HDMI is commonly used to connect computers to external displays (like TVs, monitors, and projectors) and transmit both high-quality video and audio over a single cable. The IDT HDMI driver ensures that the HDMI output functionality on your system works correctly, enabling you to send audio and video to connected HDMI devices.

In many cases, the IDT HDMI driver is used for audio over HDMI, which allows sound to be transmitted through the same HDMI cable used for video. This is especially relevant if your PC or laptop has an integrated IDT audio chip.