Last Updated on April 14, 2024 by Umer Malik
In today’s age of TV technology, there are so many options available, and each one is unique and more advance than the other. Certain technical words are linked with TV technology, such as LED, LCD, QLED, UHD, OLED, and others. If you are planning to buy a smart TV for your home, you must understand the TV technology first.
The most basic and popular TV technology is LCD and LED. But as both LED vs LCD seems similar, choosing between an LED TV and an LCD screen can be confusing. To understand the technology in a better way, listed below are the basic difference between LED vs LCD, which may help you make an informed decision when buying the best smart TVs under the 30000 price range.
Overview of LED vs LCD Technology
To know the difference between LED vs LCD TV technology, it’s crucial to realize that the LED monitor is merely a modified LCD. Because of this, all LED monitors are, by definition, LCDs. However, not all LCDs TV are LED TVs. LCD technology changed monitors by using cold cathode fluorescent lamps as backlighting to produce the image displayed on the screen, while LED technology utilizes Light Emitting Diodes. LED Technology is basically of two types – Full Array and Edge Lighting.
Difference between LED vs LCD Technology based on various factors:
Energy Efficiency
LED TVs use less energy than LCD TVs because they use light-emitting diodes instead of fluorescent bulbs. Compared to an LCD screen of the same size, a 32-inch LED TV uses 10 watts less power. As the display size increases, the power consumption difference grows.
Size
LEDs displays are much more compact than the fluorescent lamps used in LCD monitors. The thickness of fluorescent lights is substantial, but that of diodes is virtually nonexistent. Since the diodes are all arranged in the same plane, the array’s thickness is also not affected. An LED panel is, therefore, thinner than an LCD panel. An LED display can be roughly one-third the thickness of an LCD of the same size.
Sight angle
Due to the location of the light source, edge-lighting LEDs have a marginally narrower viewing angle than LCDs. Full-array LEDs, on the other hand, provide a better viewing angle than LCDs because the light source is dispersed evenly across the display.
Reaction time
This is the amount of time the display takes to change colors. Typically, response times are measured in milliseconds. The quality of the photos produced improves with the speed of response. LED TVs typically offer quicker response times than LCDs.
Contrast
Since full-array lighting is used by LED displays instead of a single large backlight, LED TVs have far higher contrast than LCDs. Since LED backlighting can emit the complete RGB spectrum, it can produce a deeper RGB contrast than LCD backlighting technology.
Durable
If you’re wondering whether the display will endure the longest, LED displays also prevail in this argument. Compared to LCD televisions, which have an average lifespan of 50,000 hours, LED televisions have a lifespan of 100,000 hours.
Eye Comfort
The ability to decrease the lighting is one of the eye-comfort advantages of an LED display. Additionally, it offers a broader viewing angle while maintaining the quality of the image. Therefore, compared to an LCD, an LED display is far better for your eyes.
Maintenance
Numerous tiny diodes are utilized in an LED display; if a diode is damaged, it can be changed. In the event of damage to an LCD, the complete bulb must be replaced. Therefore, compared to an LCD, an LED display is less expensive to maintain.
Cost
Since LEDs are more advanced and recent technology, an LED display costs more than an LCD. An LED display is less expensive in the long run than an LCD when lifespan and maintenance are considered.
Picture quality
Comparing LED and LCD displays, it is observed that an LED display has much greater visual quality than an LCD. Modular light-emitting diodes allow for better contrast adjustment on LED screens, which results in clearer images. Additionally, LED offers RGB contrast, allowing for the display of truer blacks and truer whites.
Conclusion
A LED display is often referred to as a third-generation display. The product meets the needs and preferences of the new generation in a very good way. In addition to that, they are more attractive as well. It is becoming increasingly difficult to fit in new residential complexes due to the growing shortage of space. No doubt LED screens are today the public’s first choice, regardless of age group. There are many reasons why people are turning to LED screens instead of LCD screens to make their lives more enjoyable and fulfilling.
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