Watt is a unit of power, or energy per time. Therefore, "watt per hour" is wrong: While the TV is on, it uses so-and-so many watts (or Joules/second), while it is off, it doesn't.
TVs vary widely in their usage; CRTs (the big bulky ones) use more than the modern flat-screen TVs. Look at the back of your TV for electrical specifications.
Perhaps you want to know how much you spend an hour. 200 Watts (for example) is the same as 200 watt-hours per hour, or 0.2 kilowatt-hours per hour. To convert this into money, look at a bill from the power company to see how much you spend for every kWh.
Depends on the size of the TV. Between 50 to 150 watts is average.
-21-inch Standard TV: 74 watts -42-inch LCD TV: 195 watts -DVD Player: 15 watts -VHS Player: 17 watts -Blu-Ray: 19 watts -Satellite Decoder: 35 watts -Converter Box: 08 watts -Cable Box: 25 watts -42-inch LCD TV: 195 watts -26-inch CRT TV: 74 watts
how many watts aew needed to power a 110 volt tv at 1.30 amp
you have to know how much voltage it is plugged into and how many amps it consumes. voltage x amps = watts. Look on the electrical plate on the back of the TV. for example in the US it might be 120 volts x 5 amps = 600 watts or .6 kilowatt hour (about 6 cents per hour). This tells you how much electricity the TV uses, not how many it has.
A Vizio Eco 37-inch TV typically consumes around 50-80 watts of power, depending on the model and usage. This energy consumption may vary slightly based on brightness settings, content being displayed, and other factors.
Depends on the size of the TV. Between 50 to 150 watts is average.
-21-inch Standard TV: 74 watts -42-inch LCD TV: 195 watts -DVD Player: 15 watts -VHS Player: 17 watts -Blu-Ray: 19 watts -Satellite Decoder: 35 watts -Converter Box: 08 watts -Cable Box: 25 watts -42-inch LCD TV: 195 watts -26-inch CRT TV: 74 watts
It depends on the size and age of your TV. Be more specific.
led tvs 55" or bigger especially manufactured after 2009 use around 350-370 watts plus 15w a piece on the speakers generally around 400 watts pulling 3.5 amps
80
An LCD TV with a traditional flourescent backlight uses about 110 watts of power. A LED backlit LCD TV uses about 85 watts of power in the 32-inch size.
Depending on the models and features of a 27" television set, the average power consumption is around 100 watts.
It uses 111 watts. When a plasma of 42 inches uses 340 watts way more than a older television that would use 135 watts for 42 inches.
Depending on the size of the TV, somewhere between 0.3 and 0.7 KW. The nameplate of the TV usually lists the watts, divide watts by 1000 to get KW.
I am not sure, but you can look at the back of your TV set. Most electrical equipment has its specifications there - if it doesn't state the watts, you can multiply amperes x volts.
2.4705 watts/hour
how many watts aew needed to power a 110 volt tv at 1.30 amp