LED, LCD, CRT TV & Plasma TV Power Consumption, Wattage

TV Power Consumption Calculator:

Choose the TV type, Enter the wattage of the TV, number of operating hours and per unit rate. Then you get the total power consumption per day, electricity bill per day, per month, per year.

if you do not know the wattage, then you just scroll the page, we have collected TV wattage up to 65 inches of LED, LCD, plasma and CRT TV.

Choose TV Type:  
Hours Used Per Day: Hr
Power Use (Watts): W
Per Unit rate: INR
   
Energy Per Day: kWh
Cost Per Hour: INR
Cost Per Day: INR
Cost Per Month: INR
Cost Per Year: INR

LCD, LED, CRT TV & Plasma TV Power Consumption Calculation:

LCD is nothing but a liquid crystal which has backlight of fluorescent lamp, LED is nothing but a Light-emitting diode which emits the lights during current flow and CRT is nothing but a cathode-ray tube (CRT) which contains vacuum along with the electron gun.

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Power consumption from a 19 inch LED TV consumes 32 Watts per hour, LCD Tv consumes 45 watts per hour, CRT TV consumes 90 watts per hour. Above all LED power consumption is 50% is lesser than the LCD Tv and 300% lesser than the CRT TV.

LED, LCD, CRT TV and Plasma TV Wattage:

Look at the table of different types of TV such as LED, LCD, Plasma TV and CRT TV per hour power consumption in wattage.

TV Size LED LCD Plasma CRT
7 Inches 20
10 Inches 21
13 inches 24 40
15 inches 19.6 30 60
17 inches 25 36 85
18 inches 28.5 40.4  —
19 inches 32 45 90
20 inches 34 48 100
21 inches 38 50 120
22 inches 40 55 130
24 inches 46 62 160
26 inches 46 78.7
30 inches 60 95 150
32 inches 50 110 160
37 inches 54 140 180
40 Inches 65 155
42 inches 70 158.1 200
50 inches 61.49 260 320
58 inches 77.77 379
65 inches 195 379
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The above rate is purely collected from the official site, Amazon and Flipkart. The wattage will be varied between the manufacture and the model number.

Also LED, LCD and Plasma TV consumes 0.5 to 1 Watts per hour on standby mode.

Let see, the detailed power consumption of LED TV, LCD, Plasma Tv and CRT TV on the worst-case scenario (TV operates 18 hours and 6 hours will on standby mode) and 24 hours operation.

LED TV Power consumption:

For calculating power consumption let we take a 32 inch LED TV. It consumes 50 watts per hour with 0.5 Watts stand by power.

32 inch LED TV  Power Consumption
 Consumption Total (Wh) kWh
Hourly 50 0.05
Day 903 0.903
Month 27090 27.09
Yearly 325080 325.08

 

Hence 32 inch LED TV Consumes 0.9 kWh per day, 27 kWh per month and 325 kWh per year with the 18 hours running.

If you keep the LED TV ON for 24 hours means, it Consumes 1.2 kWh per day, 36 kWh per month and 438 kWh per year.

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32 inch LED TV – 24Hours Operation
 Consumption Total (Wh) kWh
Hourly 50 0.05
Day 1200 1.2
Month 36000 36
Yearly 438000 438

 

LCD TV power consumption:

Let we calculate 32-inch LCD TV power consumption per day, per month and per year.

32 inch LCD TV Consumes 2 kWh per day, 59.5 kWh per month and 713 kWh per year with the 18 hours running + 6 hours standby.

32 inch LCD TV  Power Consumption
 Consumption Total (Wh) kWh
Hourly 110 0.11
Day 1983 1.983
Month 59490 59.49
Yearly 713880 713.88

 

For 24 hours running the LCD TV consumes, 2.64 kWh per day, 79.2 kWh per month and 936.6 kWh per year with the 24 hours running.

 

32 inch LCD TV Power Consumption
 Consumption Total (Wh) kWh
Hourly 110 0.11
Day 2640 2.64
Month 79200 79.2
Yearly 963600 963.6

 

Plasma TV Power consumption:

Let we calculate 50-inch plasma tv power consumption for 18 hours’ operation and 24 hours’ operation.

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For 24hours operation, the plasma TV consumes 7.68 kWh per day, 230.4 kWh per month and 2803 kWh per year.

50-inch Plasma TV Power Consumption
 Consumption Total (Wh) kWh
Hourly 320 0.32
Day 7680 7.68
Month 230400 230.4
Yearly 2803200 2803.2

 

For 18 hours + 6 hours standby mode, the plasma TV consumes 5.8 kWh per day, 172.89 kWh per month and 2074.7 kWh per year.

50-inch Plasma TV – 18 Hours
 Consumption Total (Wh) kWh
Hourly 320 0.32
Day 5763 5.763
Month 172890 172.89
Yearly 2074680 2074.68

 

CRT TV Power Consumption:

Let we calculate, the power consumption of 21-inch CRT TV for both 18 hours and 24 hours operation.

For 24hours operation, the CRT TV consumes 2.88 kWh per day, 86.4 kWh per month and 1051 kWh per year.

21 inch CRT TV Power Consumption
 Consumption Total (Wh) kWh
Hourly 120 0.12
Day 2880 2.88
Month 86400 86.4
Yearly 1051200 1051.2
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For 18 hours + 6 hours standby mode, the CRT TV consumes 2.2 kWh per day, 64.89 kWh per month and 778.7 kWh per year.

21 inch CRT TV – 18 Hours
 Consumption Total (Wh) kWh
Hourly 120 0.12
Day 2163 2.163
Month 64890 64.89
Yearly 778680 778.68

 
Thank you..

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