What is an infrared port?

Infrared port is a port on an electronic device that sends and receives information via infrared light. Such ports were once widely used on wireless devices to allow fast and easy communication with network devices, basic stations and other devices. They were largely replaced by radio frequency technology (RF) because it is stronger and more flexible. Older systems may have infrared ports installed and can also be seen on devices such as TV long -distance palette.

If the device has an infrared port, it is usually easy to identify it. The port is covered by a small bubble or a transparent material screen, allowing it to transmit and receive data. When it is active, it can light up with visible light and infrared radiation to alert the user to the fact that it is in operation. The device should also have an option for the port to allow the operator to change the settings, turn off the port and delete if necessaryproblems.

There are two main disadvantages for the use of Infrared Port, which eventually led to the decision to replace the RF technology. The first is a line of visual restriction. The port will only work if there is a target of the target device, as people may have noticed when they try to change the channel from an odd angle just outside the TV receiver range. The second number is a short range that significantly reduces functionality.

laptops, personal digital assistants, mobile phones and devices such as calculators, often had infrared ports that allowed them to replace data with network devices. Since the disadvantages of infrared port technologies have become more clear, companies have begun to develop more affordable and functional RF communication. RF allows operations such as wall transfer or significant distances, and can be more functional for users, especially in the environment where most of the time usesOvi rf to communicate.

It is possible to install an infrared port, if required, using Dongle keying that connects to the device. On the other hand, Dongle can provide the ability to transmit RF on some devices that communicate through infrared. This can allow people to continue using preferred devices with an upgraded data exchange method to make their work easier. Such dongle is available in electronics stores, especially those specializing in mobile devices. They can also be purchased through the manufacturer because many manufacturers produce accessories and support needs for their products.