Smartphones with IrDA
IrDA
— the infrared port is an LED that operates in the infrared range and is usually located at the top of the device. Similar LEDs are used in remote controls for TVs, audio systems, air conditioners and other equipment. Actually, this feature allows you to use your smartphone as a universal remote. The application required for this may be included in the pre-installed software package; in addition, such apps are produced by many manufacturers of modern electronics.Show