Plasma vs LED TVs
It's no secret that TVs have come a long way in terms of technology. Gone are the days where TVs were bulky, heavy, and only produced black and white images. Today, consumers have the luxury of choosing from a wide range of televisions that offer features such as 4K resolution, smart capabilities, and impressive design. Two popular types of TVs are Plasma and LED. In this article, we will compare the two types of TVs, providing you with all the information you need to make an informed purchasing decision.
Plasma TVs
Plasma TVs were a popular choice among consumers until they were discontinued in 2014. Plasma TVs make use of gas-filled chambers that are coated with phosphor. When an electric current is passed through the gas, ultraviolet light is produced, which excites the phosphor and results in the creation of color.
One significant benefit of Plasma TVs is their ability to produce deep blacks and excellent contrast ratio. This is due to the fact that Plasma TVs have better capabilities in blocking light than LED TVs. Plasma TVs also have a wider viewing angle, meaning you can watch TV without experiencing any color distortion even if you're not directly in front of the screen.
LED TVs
LED TVs use an LED backlight to illuminate the pixels on the screen. The LED backlight can either be edge-lit or backlit. Edge-lit LED TVs cast light from the edges of the screen, while backlit LED TVs have multiple LEDs positioned behind the screen.
LED TVs are the most popular type of TV on the market. They offer excellent energy efficiency, a slim design, and the ability to produce vivid colors. LED TVs also have a longer lifespan compared to Plasma TVs.
Comparison
Here's a table that summarizes the key differences between Plasma and LED TVs:
| Plasma TVs | LED TVs |
|---|---|
| Deeper blacks and better contrast ratio | Vivid colors |
| Wider viewing angle | Great energy efficiency |
| Discontinued (usually second-hand or refurbished) | Longer lifespan |
| Consumes more power | Slim design |
Conclusion
Both Plasma and LED TVs have their pros and cons, and ultimately, the choice between the two depends on personal preference. If you're someone who prioritizes great contrast ratio and wide viewing angles, a Plasma TV might be the better choice. If you're looking for energy efficiency and a slim design, an LED TV is the way to go.
We hope this comparison has helped you decide which type of TV is right for you. Remember to do your research and read reviews before making a purchase!
References
- TechRadar. (2014). Plasma TVs: Are they still worth buying [online]? Available at: https://www.techradar.com/news/television/plasma-tvs-should-you-still-buy-one-1203753 [Accessed 30 June 2021].
- Lifewire. (2021). LED vs. LCD TVs: What's the Difference? [online] Available at: https://www.lifewire.com/difference-between-led-and-lcd-1846842 [Accessed 30 June 2021].