Power Management System - Hitachi CM1721ME User Manual

4. POWER MANAGEMENT SYSTEM

This monitor meets the EPA Energy Star (30 Watts max. at
saving mode) & V E S A D P M S ( D i s p l a y
power
Management System) standard.
power management system that automatically reduce power
consumption' when the PC is not in use.
management system is effective only when used with VESA
DPMS compliant PC or Video Card.
Table of Power Consumption in each Advanced Power
Note: The power management system is initiated by the video
signal sent from the PC side when the monitor is powered
on. If. however. the monitor is connected to a PC system
that does not send out video signal (a PC dead on arrival or
a PC not powered on, for example), the user can still see the
raster on the monitor screen like a traditional non-power-
saving monitor. The power indicator LED will stay green,
Once the monitor receives the first signal from the PC side
and initiates the power management system, the power
indicator light will turn green or orange according to the
VESA DPMS standard.
The monitor has a built-in
Switches to saving
mode & screen darkens
Power
And the power