How much electricity does a 50 inch plasma TV use?
David Ramirez
Published May 08, 2026
How much electricity does a 50 inch plasma TV use?
Electricity Use By TV Type
| Size | LCD | Plasma |
|---|---|---|
| 30 inches | 60 watts | 150 watts |
| 42 inches | 120 watts | 220 watts |
| 50 inches | 150 watts | 300 watts |
How much does a 46 inch Panasonic plasma TV weigh?
Panasonic TH-46PZ80U Specs
| Display | |
|---|---|
| General | |
| Dimensions (WxHxD) | 29.4 x 45.6 x 3.7″ (794 x 1158 x 94mm) With stand: 31.5 x 45 x 15.2″ (800 x 1143 x 386mm) |
| Weight | 29.4 x 45.6 x 3.7″ (794 x 1158 x 94mm) With stand: 81.6lbs (37kg) |
| FCC Regulations | Class B |
How do you know if your plasma TV is burning out?
How Do I Tell If a Plasma TV Has Gone Bad?
- A vertical or horizontal line can appear and remain on the screen.
- Ghostly images or a greyish effect that appears somewhere on the screen and either disappears after a while or never goes away.
Does a plasma TV use a lot of electricity?
Plasma TVs typically use 20 percent more energy than similarly sized LCD models. Energy use goes up as the resolution increases, which means a 720p plasma TV will consume less energy than a 1080p plasma TV.
Is OLED better than plasma?
The short answer is ‘yes’. OLED is less power-hungry and produces brighter images with a wider viewing angle. These days, it has even become less expensive than plasma technology at the point it finally bit the dust as a viable option for consumers back in 2014.
How heavy is a plasma TV?
TVs
| Weight | |
|---|---|
| Product Weight With Stand 57 lbs. with stand Weight of the television, with stand, as measured in pounds (lbs.). | 57 lbs. |
| Shipping Weight 77.2 lbs. shipping weight Weight of the television, with shipping container, as measured in pounds (lbs.). | 77.2 lbs. |
How much does a 40 inch Panasonic plasma TV weigh?
| Width Width without stand in different measurement units. | 923 mm (millimeters) 92.3 cm (centimeters) 36.3386 in (inches) 3.0282 ft (feet) |
|---|---|
| Weight with stand Weight with stand in different measurement units. | 14.2 kg (kilograms) 31.31 lbs (pounds) |
Why were plasma discontinued?
This decline has been attributed to the competition from liquid crystal (LCD) televisions, whose prices have fallen more rapidly than those of the plasma TVs. In 2014, LG and Samsung discontinued plasma TV production as well, effectively killing the technology, probably because of lowering demand.
