A hardware-based sensors also. Smart phone or tablet PC to the sensor is used to adjust the display brightness. This sensor is used to create a variety of photo cells, which are sensitive to light particles. If you're in that environment, the sensor can detect the presence of light in the environment. For example, when you go to a dark room or a closed dark environment the sensor will increase the brightness of your display, so you can easily see the display. Again, when you go to a bright light environments, such as during the day the sun light, it will slow your device's display brightness, the sun's light, or proximity of the display during the day, you'll see better. It will save your device's battery. The smart phone has auto-brightness option, which works with all ambient light sensor.
Post a Comment