What is input button on Toshiba tv remote SE-R0217?

The input button on the Toshiba TV remote SE-R0217 allows users to switch between different input sources connected to the TV, such as HDMI, AV, or USB. Pressing this button brings up a menu displaying available input options, enabling easy navigation to select the desired source. This functionality is essential for accessing various devices like gaming consoles, streaming boxes, or DVD players connected to the TV.