Why did the HDMI connection grow in popularity?

The HDMI connection gained significant popularity primarily because it can handle both video and sound through a single cable. This feature simplifies the connection process for users, eliminating the need for multiple cables that were traditionally used to connect audio and video separately. Prior to HDMI, users often had to deal with various types of cables such as composite video, component video, and separate audio cables, which complicated setups and reduced convenience.

With HDMI, the integrated approach not only saves space and reduces clutter but also ensures higher quality transmission of both audio and video signals. This capability has made it the preferred choice for connecting various devices such as televisions, Blu-ray players, gaming consoles, and computers. Additionally, HDMI supports various resolutions and features, enabling it to keep pace with advancements in technology, but its core strength remains the combination of audio and video in one connection.