HP L2105tm L2105tm / 2209t LCD Touch Monitors - User Guide - Page 12

Using the display Turning on the display Turn on the display before turning on the computer. When the power is on, the LED on the power button lights blue and the screen image will appear after about 10 seconds. If the LED doesn't light blue or no image appears, please verify if the display is properly connected. (Figure 4) Function controls 1 MENU 2 < 3 > 4 AUTO 5 POWER OSD function menu Left/decrease button Right/increase button Auto adjustment button Power Switch OSD off: Displays the OSD function menu OSD on: Confirm the OSD function option OSD off: Press this button directly to serve as the shortcut for input OSD on: Press this button to select/decrease the adjustment OSD on: Press this button to select/increase the adjustment OSD off: Perform the auto adjustment function OSD on: Exit the OSD function menu Power ON/OFF Blue LED - Power ON mode Orange LED - Power saving mode 7