Planar PT120, PL120 manual Power Management System

Chapter 1

Connect the 9-pin RS232 connector end of the PS/2 to RS232 cable provided with the op- tional touch screen package to the 9-pin RS232 serial port at the back of your PC. Please refer to Figure 1-8.

Power Management System

The LCD Monitor complies with the VESA DPMS (version 1.0p) power management proposal. The VESA DPMS proposal provides four phases of power saving modes by detecting the horizontal or vertical sync signal.

When the LCD Monitor is in power saving mode or detects an incorrect timing, the Monitor screen will go blank and the power LED indicator will start to blink.

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