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Light advertising from an old TV


Hello everybody . If your plasma TV is broken do not rush to throw it away. It can make a good advertising billboard with LED backlight. We disassemble the TV completely, delete everything. We remove the screen, it is not needed. We will need a body with backlight and 4 sheets of film. The backlight is also removed. This remains.

These are 4 sheets of film, one thick and three thin.


We stick an LED strip inside and below and above, I have a regular tape, but if you stick an RGB tape you can choose the backlight color red, blue or green.

The backlight works. Now about the text of the advertisement - it can be any. I printed 3 letters in A4 format on the printer. He cut out the letters and put them on a thick film, and alternately applying 3 others, he chose the right tone for me.

These are 2 layers of film.

We close the frame from the same screen from above, it holds the monitor glass.

You can hang on the institution. Illuminated advertising is ready. In my case, there was a 27 "TV diagonally. Of the two TVs, two-sided advertising will be produced.
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9 comments
I have not guessed even once.))). And I do not work, and not evil.))))
Simply, until now, I was sure that only the LCD is illuminated, and the plasma itself glows ....))))))
Author
Quote: Valery
And what is the LCD here? It's about the "plasma" ....

Everything is clearly a good person ... you work in an office that makes light advertising, so you are angry like a dog.
LCD matrices work in light, that is, the monitor should have a light source that transmits through the matrix.
And what is the LCD here? It's about the "plasma" ....
"Plasma" laptop ???? ...))))) ... Intoesno ...
I repeat once again: what kind of backlight can there be in a "plasma"?
Author
Quote: Ivan_Pokhmelev
Learn the materiel!

LCD matrices work in light, that is, the monitor should have a light source that transmits through the matrix.

In plasma, there are also 2 films between which you can attach an ad text.
Quote: Coudeyar
All non-LED TVs have backlight

Type in a search engine what a "plasma panel" is and read! Learn the materiel!
Author
Quote: Ivan_Pokhmelev
I do not understand: what kind of backlight in the "plasma"? What kind of TV is outlandish?

All TVs that are not LED have a monitor backlight, in the laptop they also have one or two .. that the TV that the laptop is one design.
I do not understand: what kind of backlight in the "plasma"? What kind of TV is outlandish?

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