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.
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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 gas plasma monitor is a type of display technology that uses ionized gas, or plasma, to produce images. It consists of tiny cells filled with noble gases like neon or xenon, which emit ultraviolet light when electrically charged. This UV light then excites phosphor coatings on the monitor's surface, creating vibrant colors and images. Gas plasma monitors are known for their high contrast ratios and wide viewing angles, making them popular for televisions and large displays.
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.
The transport process that uses kinetic energy to pass substances through the plasma membrane is called diffusion. In diffusion, molecules move from an area of higher concentration to an area of lower concentration, driven by their kinetic energy until equilibrium is reached. This passive transport process does not require energy input from the cell, as it relies solely on the natural movement of particles.
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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/
It is the super heated ionized gas. Also halo uses them.