LCD and LED use the same technology but LED TVs use light-emitting diodes for display. So, how many watts does an LCD TV use? An LCD TV uses around 70 to 200 watts of power on average. This TV technology uses cold-cathode fluorescent lamps for backlighting. LCD is a great combination of picture quality and low power consumption. Because of this high power consumption, it is not popular anymore. Plasma TV offers a great contrast ratio and views, so how many watts does a plasma tv use? It costs you a power consumption of up to 500 Watts for larger sizes. The plasma TV is made of tiny gas pockets they light up when high voltage is applied to the TV. However, these TV sets are very expensive and consume up to 120 Watts of electricity, increasing your electricity bill. However, we are recently seeing a rise in the use of these TVs for a great gaming experience without any input lag or blur motion. They need to be updated because of old technology and bulky sizes. CRT TVĬRT TVs are very old technologies, are not used for general watching purposes, and are replaced by more advanced technologies. So it is important to know the basics of different TV technologies to make a better estimation and save energy. The best way to save on electricity costs is to use solar energy to run your TV it can be a solar powered TV or solar generator option.Īs we already discussed, how many watts a TV use depends on the technology and size.
How many watts does a TV useper year? Generally, TVs use 106.9 kWh of electricity per year, costing you around $16.04 annually.The range of power consumption is 10W to 117W while the TV is on and 0.5W to 3W on standby, and this large range is because there are different technologies and sizes of TVs which result in different power consumption.On average, the latest TVs use around 58.6 watts when running and 1.3 watts while in standby mode.So let us move forward and see the real data. Today, we will discuss how many watts a TV uses depending on its size and technology, and also we will see if TVs use a lot of electricity. How many watts a TV use is an important question because you can save on your electric bill by limiting TV use and following the best practices of TV usage. As electricity costs are soaring, we observe a rising concern and carefulness in using electronic appliances.
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