How Many Watts Does a Television Use? Understanding Television Power Consumption
A television is one of the most essential electronics in our homes. While it provides us with hours of entertainment and keeps us updated with the latest news and information, it also consumes a significant amount of electricity. In this article, we'll be exploring the power consumption of televisions, including smart TVs, and providing you with energy saving tips to reduce your electric bill.
Television Wattage
The wattage of a television is the amount of power it consumes in a given time period. The wattage of a television is typically measured in kilowatt-hours (kWh) per year. The average wattage of a television can range from 50 to 400 watts, depending on the size and type of the television.
Types of Televisions and Their Power Consumption
There are three main types of televisions available on the market today: LED, OLED, and plasma. Each type has its own power consumption and energy efficiency levels.
- LED Televisions: LED televisions are the most popular type of television on the market today and are known for their energy efficiency. The average wattage of a 40-inch LED television is around 50 watts, while a 55-inch LED television can consume around 75 watts.
- OLED Televisions: OLED televisions are known for their high-quality picture and energy efficiency. The average wattage of an OLED television is around 55 watts, making it one of the most energy-efficient types of televisions available on the market today.
- Plasma Televisions: Plasma televisions are known for their high-quality picture and fast refresh rates. However, they also consume more electricity compared to LED and OLED televisions. The average wattage of a plasma television is around 150 watts.
Smart TV Power Consumption
Smart TVs have become increasingly popular in recent years, and they come with added features such as the ability to connect to the internet and access online streaming services. The average wattage of a smart TV is around 50 to 200 watts, depending on the size and type of the television.
Energy Efficient Televisions
There are many factors that contribute to the energy efficiency of a television, including screen size, type of screen, picture quality, and more. Energy Star certified televisions are the most energy-efficient type of television on the market today. Energy Star certified televisions are rated to use 25% less energy compared to non-certified televisions.
TV Energy Comparison
When comparing the energy efficiency of different types of televisions, it's important to consider the following factors:
Screen size: The larger the screen size, the more energy a television will consume.
Screen type: LED and OLED televisions are more energy-efficient compared to plasma televisions.
Picture quality: High-quality picture settings such as 4K and HDR can consume more energy compared to standard definition picture settings.
Brightness: The brighter the television, the more energy it will consume.
Smart TV features: Smart TVs consume more energy compared to standard televisions due to the added features and internet connectivity.
Smart TV Power Consumption
The power consumption of a smart TV depends on several factors, including screen size, type of display (LED, OLED, plasma), and the features it offers (such as internet connectivity, gaming, and other applications). On average, a 50-inch LED smart TV can consume around 60-150 watts per hour, and a 55-inch smart TV can consume around 80-200 watts per hour. The exact amount of power consumed will vary based on the TV's usage, but it's safe to assume that the more features a TV has, the more power it will consume.
Most Energy-Efficient Type of TV
In general, OLED TVs are considered to be the most energy-efficient type of TV. This is due to the way they produce light, which is more efficient than traditional LED or plasma displays. However, the exact amount of power consumed by an OLED TV will still depend on its screen size and the features it offers.
Ways to Save Electricity While Using a Smart TV
Here are some tips to help reduce the electricity consumption of a smart TV and lower your electricity bill:
- Unplug the TV when not in use
- Turn off the TV at the wall when not in use
- Choose an energy-efficient TV with a high Energy Star rating
- Reduce screen brightness and adjust display settings to save energy
- Turn off any unnecessary features, such as internet connectivity or background apps
Energy Saving Tips for Televisions
Here are some tips to help you save energy and reduce your electric bill while using your television:
- Unplug the television when not in use: Unplugging the television from the socket can save a significant amount of energy as many TVs use a small amount of power even when turned off.
- Use energy-efficient TVs: Choose Energy Star certified TVs, as they are designed to consume less energy and offer advanced energy-saving features.
- Adjust brightness and contrast: Reducing the brightness and contrast levels of your TV can lower its energy consumption.
- Turn off the power-saving mode: Turning on the power-saving mode can reduce the TV's energy consumption, but turning it off when not in use can save more energy.
- Reduce screen time: Spending less time watching TV can significantly lower your energy bill.
- Choose a smaller screen size: Larger screens consume more energy compared to smaller ones. Choose a screen size that is appropriate for the room size to reduce energy consumption.
- Use a power strip: Connecting your TV to a power strip and turning off the power strip when not in use can save energy.
- Switch to a newer model: Newer TVs come with advanced energy-saving features and consume less energy compared to older models.
- Calibrate your TV: Properly calibrating your TV can help reduce its energy consumption and improve picture quality.
Frequently Asked Questions
Q: How many watts is a 50 inch TV?
A: The wattage of a 50 inch TV can vary based on the type of TV technology (LED, OLED, plasma, etc.), brand, and energy efficiency. On average, it can range from 60-200 watts.
Q: Does using high resolution use more power?
A: Yes, higher resolution televisions generally consume more electricity than lower resolution models. This is due to the additional processing power required to display more pixels on the screen.
Q: How many watts does a 55 inch TV use?
A: The wattage of a 55 inch TV can range from 60-200 watts, depending on the type of TV technology, brand, and energy efficiency.
Q: How many watts does a 40 inch TV use?
A: The wattage of a 40 inch TV can range from 40-100 watts, depending on the type of TV technology, brand, and energy efficiency.
Q: What is the wattage of a 32 inch LED TV?
A: The wattage of a 32 inch LED TV can range from 40-70 watts, depending on the brand and energy efficiency.
Q: Do TVs use a lot of electricity?
A: TVs can consume a significant amount of electricity, especially if they are left on for long periods of time or if they are large and high-resolution models. On average, a TV can consume between 60-200 watts per hour.
Q: Does bigger TV use more electricity?
A: Yes, larger TVs generally consume more electricity than smaller models due to the additional processing power required to display images on a larger screen.
Q: Does TV cause high electric bill?
A: TV usage can contribute to a high electric bill, especially if it is used frequently and for long periods of time. Additionally, high-resolution and larger TVs tend to consume more electricity, which can also lead to higher energy costs.
Q: Does turning off TV save electricity?
A: Turning off a TV will reduce its energy consumption, but it will still draw a small amount of power when it is in standby mode. To save the most electricity, it is recommended to unplug the TV when it is not in use.
Q: How can we save electricity while watching TV?
A: To save electricity while watching TV, consider using energy-efficient models, reducing screen brightness, and turning off or unplugging the TV when it is not in use. Additionally, using a smart TV with automatic power-saving features can also help reduce electricity consumption.
Q: How much electricity does a TV use in 24 hours?
A: The amount of electricity a TV uses in 24 hours can vary depending on the size, type, and energy efficiency of the TV, as well as the length of time it is used. On average, a TV can consume between 1-7 kilowatt-hours per day.
Q: How much does it cost to run a TV per day?
A: The cost of running a TV per day will depend on the cost of electricity in your area, the size, type, and energy efficiency of the TV, and the length of time it is used. On average, it can cost anywhere from a few cents to several dollars per day.
Q: Is it OK to unplug a TV every night?
A: Yes, unplugging your TV every night is a simple and effective way to save energy and reduce your electricity bill. When a TV is left plugged in, it continues to draw a small amount of power, even when turned off, which is known as standby power or vampire power.
Q: Should I unplug my smart TV when not in use?
A: Yes, it is a good idea to unplug your smart TV when not in use. Not only does this save energy and reduce your electricity bill, but it can also help prolong the lifespan of the TV's electronics.
Q: What is the most energy-efficient type of TV?
A: Currently, OLED TVs are considered the most energy-efficient type of TV. OLED TVs use less power than LED and LCD TVs and also offer improved picture quality and faster response times.
Q: Do TVs drain electricity?
A: Yes, TVs do use electricity, even when they are turned off. This standby power can add up over time and result in higher electricity bills.
Q: What is the cheapest way to do TV?
A: One of the most affordable ways to enjoy TV is to purchase a smaller LED TV with a lower resolution. LED TVs tend to be more energy-efficient and less expensive compared to other types of TVs, such as OLED and plasma.
Q: Does a TV use more electricity than a light bulb?
A: It depends on the size of the TV and the type of light bulb being used. On average, a typical 55-inch LED TV uses about 120 watts, while a standard light bulb uses around 60 watts. However, a TV is usually used for a much longer period of time than a light bulb, so the overall electricity consumption may be higher.
Q: Which type of TV consumes less electricity?
A: OLED TVs tend to be the most energy-efficient type of TV, using less power compared to LED and LCD TVs.
Q: Which TV consumes less power?
A: OLED TVs tend to consume less power compared to LED and LCD TVs.
Q: Should I turn my TV off at the wall?
A: Yes, turning your TV off at the wall can help reduce standby power usage and save energy. When a TV is left plugged in, it continues to draw a small amount of power even when turned off, which can add up over time and result in higher electricity bills.
Q: Do newer TVs use less electricity?
A: Newer TVs tend to be more energy-efficient compared to older models due to advancements in technology and design. For example, OLED TVs are known for their energy efficiency and improved picture quality.
Q: How much electricity does a TV consume in 1 hour?
A: The amount of electricity a TV consumes in 1 hour depends on the size of the TV and the settings being used. On average, a typical 55-inch LED TV uses about 120 watts, which means it will consume approximately 1.2 kilowatt-hours in 1 hour.
Q: How much does it cost to run a TV for 8 hours?
A: The cost to run a TV for 8 hours depends on the size of the TV, the cost of electricity in your area, and how much power the TV uses. On average, a typical 55-inch LED TV uses about 120 watts.
LED, LCD, CRT TV & Plasma TV Power Consumption
Brand |
Model |
Screen size |
Running Mode |
Standby Mode |
LG |
CX |
48 inches |
178 watts |
3W |
LG |
E9 |
55 inches |
187 watts |
3W |
LG |
C9 |
65 inches |
171 watts |
0.5W |
Samsung |
Q60T QLED |
43 inches |
110 watts |
3W |
Samsung |
Q70T QLED |
55 inches |
160 watts |
3W |
Samsung |
Q80T QLED |
65 inches |
265 watts |
0.5W |
Sony |
X950H |
49 inches |
72 watts |
3W |
Sony |
A9F |
55 inches |
184 watts |
0.5W |
Sony |
A9G |
65 inches |
149 watts |
3W |
Vizio |
V-Series |
43 inches |
120 watts |
3W |
Vizio |
M-Series Quantum |
55 inches |
124.44 watts |
0.5W |
Vizio |
OLED 65 |
65 inches |
168.81 watts |
3W |
Caixun |
EC50S1UA |
50 inches |
74W |
3W |
Caixun |
LE-24N3 |
24 inches |
20.04W |
0.5W |
Caixun |
EC32S2N |
32 inches |
26W |
0.5W |
Caixun |
EC50F3UA |
50 inches |
74W |
3W |
Caixun |
LE-65N3 |
65 inches |
101W |
3W |
Caixun |
EC50P28UA |
50 inches |
74W |
3W |
Caixun |
EC75P28UA |
75 inches |
117W |
3W |
Caixun |
EC50S2UA |
50 inches |
74W |
3W |
Caixun |
EC75N3UA |
75 inches |
117W |
3W |
Caixun |
EC50N1UA |
50 inches |
74W |
3W |
Caixun |
EC50N3UA |
50 inches |
74W |
3W |
Caixun |
EC50S1A |
50 inches |
74W |
3W |
Caixun |
LE-50F2 |
50 inches |
74W |
3W |
Caixun |
EC50F2UA |
50 inches |
74W |
3W |
Caixun |
EC75E1A |
75 inches |
117W |
3W |
Caixun |
LE-43N3 |
43 inches |
61W |
3W |
Caixun |
LE-75N3 |
75 inches |
117W |
3W |
Caixun |
LE-55F3 |
55 inches |
82W |
3W |
Clear Tunes |
CT-1514S |
16 inches |
14.5W |
0.5W |
FURRION |
FDUS50M7A |
50 inches |
68W |
0.5W |
FURRION |
FDHS32M4A |
32 inches |
26.5W |
0.5W |
FURRION |
FDHS32M4A |
32 inches |
28W |
0.5W |
FURRION |
FDFS40M4A |
40 inches |
35W |
0.5W |
FURRION |
FDFS40M4A |
40 inches |
36.7W |
0.5W |
IMPECCA |
TL2400H |
24 inches |
20.04W |
0.5W |
IMPECCA |
TL4000F |
40 inches |
31.14W |
0.5W |
IMPECCA |
TL3201H |
32 inches |
28.62W |
3W |
IMPECCA |
TL3901H |
39 inches |
33.69W |
0.5W |
MI |
L32M5-5ARU |
32 inches |
19.32W |
0.5W |
MI |
L55M5-5ARU |
55 inches |
62.9W |
0.5W |
NEC |
E657Q |
65 inches |
72.02W |
0.5W |
NEC |
E658 |
65 inches |
82.3W |
0.5W |
NEC |
E328 |
32 inches |
22.28W |
0.5W |
NEC |
E507Q |
50 inches |
71.05W |
0.5W |
NEC |
E558 |
55 inches |
63.1W |
0.5W |
NEC |
E327 |
32 inches |
27.8W |
0.5W |
NEC |
E438 |
43 inches |
47.5W |
0.5W |
NEC |
E498 |
49 inches |
66.76W |
0.5W |
NEC |
E557Q |
55 inches |
81.13W |
0.5W |
NEC |
E437Q |
43 inches |
60.64W |
0.5W |
PHILIPS |
75BFL2114/27 |
75 inches |
113.6W |
0.5W |
PHILIPS |
50BFL2114/27 |
50 inches |
72.7W |
0.5W |
PHILIPS |
50HFL6114U/27 |
50 inches |
73.11W |
0.5W |
PHILIPS |
65BFL2114/27 |
65 inches |
98.3W |
0.5W |
PHILIPS |
65BFL2114/27 |
65 inches |
98.3W |
0.5W |
PHILIPS |
70BFL2114/27 |
70 inches |
109.1W |
0.5W |
PHILIPS |
65HFL6114U/27 |
65 inches |
100.2W |
0.5W |
PHILIPS |
58BFL2114/27 |
58 inches |
76.82W |
0.5W |
PHILIPS |
43HFL6114U/27 |
43 inches |
58.72W |
0.5W |
PHILIPS |
55HFL6114U/27 |
55 inches |
83.9W |
0.5W |
Polaroid |
65T7U |
65 inches |
102W |
0.5W |
PROSCAN |
PLED1960A-H |
19 inches |
16.9W |
0.5W |
RCA |
RLED1945A-E |
19 inches |
16.9W |
0.5W |
RCA |
RT1971-AC |
19 inches |
15W |
0.5W |
RCA, PROSCAN, SYLVANIA |
RTA3201 |
32 inches |
25.5W |
0.5W |
RCA, PROSCAN, SYLVANIA |
RTA4302 |
43 inches |
34.29W |
0.5W |
RCA;PROSCAN;Sylvania |
55F9 |
55 inches |
80.9W |
3W |
Sansui |
LE-24P28 |
24 inches |
19W |
3W |
Sansui |
LE-5018N |
50 inches |
55.96W |
0.5W |
Sansui |
ES75E1UA |
75 inches |
117W |
3W |
Sansui |
S24P28N |
24 inches |
20W |
0.5W |
Sansui |
S43P28FN |
43 inches |
34W |
0.5W |
Sansui |
S24P28 |
24 inches |
20.04W |
0.5W |
Sansui |
SF4019N18 |
40 inches |
31.14W |
0.5W |
Sansui |
LE-75E1 |
75 inches |
117W |
3W |
Sansui |
LE-50F2 |
50 inches |
74W |
3W |
Sansui |
S32P28N |
32 inches |
26W |
0.5W |
Sansui |
S75P28UA |
75 inches |
117W |
3W |
Sansui |
LE-75N3 |
75 inches |
117W |
3W |
Sansui |
LE-2419D |
24 inches |
20.35W |
0.5W |
Sansui |
ES75P28UA |
75 inches |
117W |
3W |
Sansui |
ES75N3UA |
75 inches |
117W |
3W |
Sansui |
S40P28FN |
40 inches |
33W |
0.5W |
Sansui |
LE-65N3 |
65 inches |
101W |
3W |
Sansui |
LE-2219D |
22 inches |
19W |
0.5W |
Sansui |
LE-58N3 |
58 inches |
90W |
3W |
Sansui |
LE-55F3 |
55 inches |
82W |
3W |
Sansui |
LE-43N3 |
43 inches |
61W |
3W |
Sansui |
S75E1UA |
75 inches |
117W |
3W |
SCEPTRE |
E32 |
32 inches |
22.2W |
0.5W |
SCEPTRE |
H50 |
50 inches |
47.87W |
0.5W |
SCEPTRE |
E32 |
32 inches |
24.26W |
0.5W |
SCEPTRE |
E18 |
17 inches |
9.96W |
0.5W |
SCEPTRE |
D32 |
32 inches |
25.45W |
0.5W |
SCEPTRE |
H43 |
43 inches |
34.2W |
0.5W |
SCEPTRE |
X435BV-FSRD |
43 inches |
35W |
0.5W |
SCEPTRE |
E19 |
19 inches |
17.23W |
0.5W |
SCEPTRE |
E32 |
32 inches |
26W |
0.5W |
SCEPTRE |
H43 |
43 inches |
37.72W |
0.5W |
SCEPTRE |
E24 |
24 inches |
20.77W |
0.5W |
SCEPTRE |
H32 |
27 inches |
27.6W |
0.5W |
SCEPTRE |
A43 |
43 inches |
38.3W |
0.5W |
SCEPTRE |
H40 |
40 inches |
33.84W |
0.5W |
SCEPTRE |
X400BV-FSRCC |
40 inches |
35.92W |
0.5W |
SCEPTRE |
H43 |
43 inches |
85W |
0.5W |
SCEPTRE |
H40 |
40 inches |
35.92W |
0.5W |
SCEPTRE |
E32 |
32 inches |
65W |
0.5W |
Supersonic |
SC-2411 |
24 inches |
20.04W |
0.5W |
VIZIO |
E75-F1 |
75 inches |
87.32W |
0.5W |
VIZIO |
D24hn-G9 |
24 inches |
17.62W |
0.5W |
VIZIO |
E65-F0 |
65 inches |
97W |
0.5W |
VIZIO |
D32f-F1 |
32 inches |
27.92W |
0.5W |
XITRIX |
XPN-DS5530 |
55 inches |
80W |
0.5W |
XITRIX |
XPN-DS3230 |
32 inches |
27W |
0.5W |