An LCD will have a generally lower energy requirement than a Plasma monitor. But Plasma monitors energy requirements change with the brightness. If something on the screen is dark, it will use less energy.
LCD monitors use far less energy then plasma monitors.
plasma videod display
Plasma TV uses very tiny cells and the gas in the cells emit the image. But plasma TVs get very hot extremely fast. LCDs are more energy efficient
A computer monitor typically uses around 30-60 watts of energy when in use.
if you are using CRT moitor than computer will use more energy if you are using lcd monitor than TV will use more energy . i am not saying for laptops .they (laptop) also use very less energy compared to desktop .but totally depend upon type of monitor.
A monitor typically uses around 30-60 watts of energy. To reduce its energy consumption, you can adjust the brightness settings, enable power-saving modes, and turn it off when not in use. Using energy-efficient monitors and unplugging the monitor when not in use can also help save energy.
A monitor typically uses around 20-30 watts of power. This can impact energy consumption by adding to the overall electricity usage of a computer setup, especially if the monitor is left on for long periods of time. It is important to consider energy-efficient monitors and to turn them off when not in use to reduce energy consumption.
It is the super heated ionized gas. Also halo uses them.
no red uses more energy
Free Garden Valley
Most, if not all, HDTV's are made to use as little energy as possible. Most will have a display setting with low back-lighting to save even more energy. And of course, the bigger the screen, the more energy it consumes. It looks that the average plasma TV uses more energy than an LCD or LED TV of the same size. http://reviews.cnet.com/green-tech/tv-consumption-chart/
LCD monitor