| Subject | English | Italian |
| comp., MS | ambient light sensor | sensore di luce ambientale (A type of light sensor that tracks ambient light in the surroundings and therefore the amount of backlight needed for the LCD screen to be adjusted accordingly) |
| el. | light sensor | sensore di luce |
| el. | light sensor | rivelatore di luce |
| comp., MS | light sensor | sensore di luce (A category of sensor that responds to a pre-defined amount of light) |
| tech. | lighting density sensor | sensore di luminanza |