0
The power consumption of a 21-inch television can vary based on the model and technology (CRT, LCD, LED, etc.). Generally, a 21-inch LCD or LED TV typically uses between 30 to 70 watts, while older CRT models may use around 60 to 100 watts. For a more accurate figure, it's best to check the specifications of the specific model.
What else can I help you with?
How many watts does a 21 inch LCD TV use?
80
How many watts does a cablebox use?
-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 does a 32 inch Samsung LCD TV use?
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.
How many watts does a 26 inch Sanyo Television use?
Depending on the models and features of a 27" television set, the average power consumption is around 100 watts.
How many does a 42 inch LCD TV USE?
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.
How many watts does a 32 inch led TV use?
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
How many watts in a 70 inch flat screen?
A 70 inch LED television is going to consume about double the energy of a 30 inch LED television. It also depends on what brand of television it is, and if it's energy star approved.
How many watts does a 29 inch CRT TV use?
About 150 W on average. Generally a range of 110 W to 200 W is acceptable for 29 inch CRT TV
How many watts does a 54 inch television have?
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.
How many watts does a monitor or TV use with 35 inch screen?
It depends upon the manufacturer and the type of the monitor/TV you're using. Normally LCDs use least watts as compared to other forms of Monitors and TVs.
How many joules for a 52 inch screen tv?
The energy consumption of a 52-inch TV can vary based on its technology (LCD, LED, OLED) and usage. On average, a 52-inch LCD TV consumes around 100 to 200 watts per hour. Therefore, if you want to convert this to joules, you can use the formula: energy (Joules) = power (watts) × time (seconds). For example, a 150-watt TV used for 1 hour would consume approximately 540,000 joules (150 watts × 3600 seconds).
How many watts does a vizio Eco 37 in TV use?
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.
