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Difference between Edge-Lit and Back-Lit

Difference between Edge-Lit and Back-Lit

There is a big difference between edge-lit and back-lit TVs. Make sure you understand the difference before you go out and buy one. This will help you make the best decision for your needs. Edge-lit TVs are less expensive and use less power than back-lit TVs. However, they don’t produce as much light so they might not be suitable for all rooms. Back-lit TVs are more expensive but they provide more light and have a higher quality picture. Decide which option is best for you and your family.

What is Edge-Lit?

Edge-Lit is a type of display technology used in LCD TVs. As the name suggests, Edge-Lit displays use LEDs placed around the edges of the screen to backlight the LCD panel. This has a number of advantages over other types of backlighting, including improved contrast and thinner panels. Edge-Lit displays are also more energy efficient than other types of LCDs, making them an increasingly popular choice for both consumers and manufacturers. While Edge-Lit displays have a number of advantages, they also have a few drawbacks.

One is that Edge-Lit panels can suffer from uneven backlighting, which can result in visible shadows or “hot spots” on the screen. Another is that Edge-Lit displays are not as bright as some other types of LCDs, making them less suitable for use in well-lit rooms. Despite these drawbacks, Edge-Lit displays are an increasingly popular choice for both consumers and manufacturers.

What is Back-Lit?

Back-Lit LCD screens are LCD screens that use a backlight to illuminate the display. The backlight is usually a cold cathode fluorescent lamp (CCFL), an LED, or an EL (electroluminescent) panel. Back-Lit LCD screens are used in notebook computers, mobile phones, digital cameras, and flat panel TVs. They provide better image quality than conventional LCD screens because they have higher contrast ratios and wider viewing angles. Back-Lit LCD screens are also more energy efficient than other types of LCD screens.

Difference between Edge-Lit and Back-Lit

Edge-Lit and Back-Lit are two different types of LCD screens. Edge-Lit screens have LEDs around the edge of the screen that illuminate the pixels. Back-lit screens have a light behind the whole display that shines through the pixels. Edge-lit screens are thinner because they don’t need space for a backlight. Edge-lit screens can have issues with brightness and uniformity because the light has to travel farther to reach the center of the screen.

Back-lit screens don’t have this issue because the light is coming from behind the whole display. Edge-lit screens use less power because they don’t need as much light to illuminate the display. Back-lit screens can be difficult to read in low light because the backlight is on all the time. Edge-lit screens can be dimmed to save power and still be readable in low light.


Edge-lit LED TVs are becoming more popular because they offer a sleeker design and better contrast than back-lit LED TVs. However, back-lit LED TVs are still the most popular type on the market. If you’re looking to buy a new TV, it’s important to understand the difference between these two types so that you can choose the best one for your needs.

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