Final answer:
The brightness of the TDW monitor is controlled through the TDW settings menu.
Step-by-step explanation:
The brightness of the terminal display workstation (TDW) monitor is typically controlled through the TDW settings menu. This menu allows users to adjust various settings related to the monitor's display, including brightness, contrast, and color temperature.
In the TDW settings menu, users can navigate to the display settings section and adjust the brightness level using slider controls or numerical input. The changes made in the settings menu will affect the overall brightness of the monitor.