So here is the Idea finally revealed, we want to create a frame of plastic casing which has LED strip lights glued. And which can be easily placed behind the TV supported by LED mount thus leaving the TV untouched.

BUT... When we attach the L shaped connectors, it will add additional 1 inch to width of the frame on both sides thus making it 22 inches

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If you are wondering what makes this DIY backlight instructable so special when there are already so many available, read on :).

These days everyone has a TV , to be precise an LED, LCD or Plasma TV. So why need a TV backlight? A simple answer is to reduce strain on eyes and add a great ambient to your TV room. So a backlight is both functional and also has aesthetic value.

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What else? Pour a glass of wine or a cup of herbal tea and enjoy your favorite TV show or movie in this amazing ambience :)

The plastic casings were just thick enough to accommodate two LED strips in parallel, so I decided to stick LED till it finishes . And for that I started sticking LED strip on the side leaving enough gap to have another strip in parallel.

Soft White Vs Daylight Best Guide To Know Silicone LED Diffuser WS2812 VS WS2812B VS WS2812C What Is COB LED Strip Light? Can you cut led light strips? How to make a led neon sign lights? How to wire addressable led strips?

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Therefore I will create a frame that can rest on the mount. Which means I can create a rectangular frame which is 3.5 inch lesser than TV dimensions: That is

WelcometoDIY Cheap LED TV Backlight - A Layman's Version and let me tell you how I transformed my TV to a backlighted TV

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Plastic casing are usually not very strong, they become loose if not secured properly. therefore I decided to glue the L shaped connectors with the Casing to ensure they are secured nicely and don't get loose. I applied glue as per instructions on the glue packing. (I did not use E6000 here) . They were:

I think that's enough, so if you agree even to some points in my list I would suggest you read on and I assure you wont be disappointed :)

Thank you for your time to read this ible. I hope you have enjoyed it as much as I did while making it. Please do share your thoughts, feedback and suggestions in the comments below.

Why measurements are important ? The obvious reason is to determine the size of the frame but the important reason is to make sure that the frame is hidden behind the back of the TV.

Note: A complete LED fiber optic lighting system should contain fiber optic led strips and fiber optic light sources (sold separately).

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When you get LED Strip, Adapter and Electrical wire, you them separately. To light up your LED Strip, you have to connect them together which is very easy.

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I did not want to cut the LED strip to match the frame size, but if you want that, you can measure the LED strip size and cut it from the next separator indicator (4 copper dots with scissor mark on the strip after every 3 LEDs usually, you can't cut LED strip from anywhere but these marks)

For the same reason I wanted one for my TV. While looking for a TV backlight I did some research and concluded these points, which later became motivation for this DIY version.

When installing LED fiber optic cable lighting, make sure that the installation environment is clean and tidy. If dust enters the end of the LED fiber optic or the fiber cable is covered with dust, it will darken the light transmission.

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