There's 3 components: 1. a TV or monitor diffuser 2. a sheet of LEDs 3. a power supply capable of driving those LEDs. Typically a 12V supply is sufficient (I

There's 3 components: 1. a TV or monitor diffuser 2. a sheet of LEDs 3. a power supply capable of driving those LEDs. Typically a 12V supply is sufficient (I don't recall if he goes into power supply sizing). If you're comfortable with learning some things (soldering in this case), you'll be able to pull this off pretty easily.