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You can save up to $100 per computer by
activating power management on both the monitor and computers.
But you'll need to be using newer equipment that supports this
such as an EPA ENERGY STAR monitor.
The amount of power used by computer
monitors is so significant that the EPA has started a "Million
Monitor Drive" campaign. The goal of the Million Monitor Drive
campaign is to see monitor power management (MPM) enabled on
one million monitors annually in the U.S.
If you're using an old tube type monitor,
now is a great time to switch to a new thin flat monitor. When
I did, I found a HUGE reduction in eyestrain. As an odd
consequence, I no longer have to worry about my cat knocking
over my old (cozy warm on the top) NEC tube monitor. She loved
to nap there. But she can't nap on the new thin panel monitor,
which generates almost no noticeable warmth. The new monitor
also uses about 1/3 the power, 1/2 an amp instead of
1.5 amps.
Power management is a process that allows
monitors to enter low-power states when sitting idle. Inactive
monitors with enabled power management enter low-power modes
by turning off monitor output. By simply hitting the keyboard
or moving the mouse, the computer or monitors awakens from its
low-power "sleep mode" in seconds.
Look for the little blue and green "ENERGY
STAR" sticker on the front of the monitors on display in the
store.
By the way, old tube monitors have several
pounds of lead in them, which is toxic. Your trash collection
may not even take one away. So be sure to dispose of it
properly. One facility that takes old monitors is
Keep It Green in Alexandria, VA.
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