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How to Choose TV Backlight?

Feb. 23, 2023

Choosing the right TV backlight can make a big difference in your viewing experience. Backlighting helps improve contrast, color accuracy, and overall picture quality.


In this guide, we'll discuss the key factors to consider when choosing a TV backlight.

Type of Backlighting

There are two types of TV backlighting: edge-lit and full-array. Edge-lit TVs have LED lights along the edges of the screen, while full-array TVs have LED lights behind the entire screen. Full-array backlighting is generally considered superior to edge-lit, as it provides more even illumination and better contrast.


Brightness is an important consideration when choosing a TV backlight. TVs with high brightness levels are better suited for brightly lit rooms, while TVs with lower brightness levels are better suited for dimly lit rooms. Look for TVs with at least 300 nits of brightness for average viewing conditions, and at least 500 nits for bright rooms.

Color Accuracy

Color accuracy is also important when choosing a TV backlight. TVs with accurate colors reproduce colors as they were intended, providing a more lifelike viewing experience. Look for TVs with wide color gamuts and high color accuracy ratings to ensure accurate color reproduction.


Contrast is the difference between the brightest and darkest parts of an image. A TV with good contrast produces deep blacks and bright whites, providing a more immersive viewing experience. Look for TVs with high contrast ratios, as they will produce more vivid and lifelike images.

HDR Support

HDR (High Dynamic Range) is a technology that enhances the contrast and color accuracy of images. Look for TVs with HDR support, as they will produce more vibrant and lifelike images with a wider range of colors.

Viewing Angle

The viewing angle is the angle at which you can view the screen without experiencing a loss in color accuracy or contrast. Look for TVs with wide viewing angles if you plan to watch TV from different angles or if you have a large group of people watching at once.


The size of the TV backlight is also an important consideration. Larger TVs provide a more immersive viewing experience, but they can be more expensive and may not fit in smaller rooms. Consider the size of the room and your budget when choosing the size of your TV backlight.


Price is always a consideration when purchasing electronics, including TV backlights. Generally, the more advanced features a TV has, the more expensive it will be. Set a budget and look for TVs that fit within your price range while still providing the features you want.

In conclusion, choosing the right TV backlight requires consideration of several key factors, including the type of backlighting, brightness, color accuracy, contrast, HDR support, viewing angle, size, price, and brand reputation. By considering these factors, you can find a TV backlight that provides the best viewing experience for your needs and budget.

For more information, please contact us. We will provide professional answers.

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