TV backlights provide users with several benefits, such as reducing eye strain, enhancing perceived contrast, and improving their overall viewing experience.

They are designed to create a pleasant ambient glow behind the screen, reducing the harsh contrast between a bright TV screen and a dark room. They can enhance the perceived depth and vibrancy of colors on the screen. Additionally, they can alleviate eye fatigue during extended viewing sessions.

TV backlights are relatively affordable and easy to install, making them a worthwhile investment for those seeking to improve their TV viewing experience when watching their favorite movies and shows.

The best lights to place behind your TV depend on personal preferences and the desired ambiance for your viewing experience. Generally, the best light behind a TV is an LED backlighting system specifically designed for TVs. These TV LED lights utilize adhesive strips that attach to the back of the TV, while RGBIC LED light bars emit soft, ambient light. With these TV light strips or light bars, you can create various colors and stunning behind-the-TV lighting effects.

To install LED lights on your TV, follow these steps:
1. Ensure the TV is turned off and unplugged.
2. Clean the back of the TV to ensure proper adhesion.
3. Measure and cut the LED light strips to fit the sides and/or top of the TV.
4. Remove the adhesive backing from the LED light strips.
5. Carefully stick the LED light strips along the edges or desired placement areas on the back of the TV.
6. Connect the LED light strips to the power supply or control unit according to the manufacturer's instructions.
7. Plug the power supply into a nearby power outlet.
8. Turn on the TV, and the LED TV backlights will start to illuminate.

This depends on personal viewing experience or aesthetic preference. However, a popular choice is to tune the bias lighting color temperature to about 6500K, which may be in a warm white or neutral white color to create a soft and comfortable glow that reduces eye strain and improves the visuals around your screen.

On average, LED backlights for TVs can last between 40,000 to 60,000 hours or more, depending on the quality of the LEDs and usage patterns. This translates to approximately 4.5 to 7 years of use before any significant decrease in brightness or performance occurs.