Acer H203H User Manual - Page 9

Power saving The monitor will be driven into Power Saving" mode by the control signal from the display controller, as indicated by the amber-color power LED. State ON Power Saving Mode LED Light White Amber The power saving states will be kept until a control signal has been detected or the keyboard or mouse is activated. The recovery time from Active OFF state back to ON state is around 3 seconds. DDC To make your installation easier, the monitor is able to Plug and Play with your system if your system also supports DDC protocol. The DDC (Display Data Channel) is a communication protocol through which the monitor automatically informs the host system about its capabilities, for example, supported resolutions and corresponding timing. The monitor supports DDC2B standard. EN-8