How Many Watts of Electricity does a 22 Inch LCD Computer Monitor use?
Real power-use measurements from a 22 inch lcd computer monitor.
By Rob Cockerham |
How Much Power does a 22 Inch LCD Computer Monitor use
22 Inch LCD Computer Monitor: 25 Watts
- The standard flat monitor size for desktop use. I hook this one up to my laptop.
- This monitor doesn't use
very much power, considering
how much light it creates.
Double this number if you have two.
- Watts: 25
- Kilowatts: 0.025 Kw.
- cost per minute: 1 hundredths of one cent (0.01 ¢)
- cost per hour: 30 hundredths of one cent (0¢)
- cost per day: 2¢
- cost per month: 46¢
Power use of these items was actually tested. Individual items will vary, but these are the actual measurements.