You can control the frequency. You can also control the wavelength where it comes from ... Each pixel has its own tiny light source behind it, so you can control the exact color or brightness of each ...

Wavelength is also measured in metres (\(m\)) - it is a length after all. Don't get confused with this quantity frequency. It is not a distance travelled by waves, nor is it a speed, although it ...

You need to know about these quantities used in waves - what they mean, the symbols used for them and the units used to measure them. Don't get confused with this quantity frequency. It is not a ...