Wireless technology Miracast
With normal wireless synchronization, TV and smartphone transmit the picture through a home router, which can lead to some delays in the broadcast. You can get rid of them with a direct connection, but you can only install it when two devices have Miracast support. This technology allows you to synchronize TV and smartphone without additional equipment. Miracast allows you to transfer the signal directly between two Wi-Fi systems, which increases the speed and reliability of the connection. You can use Miracast connection even if the TV does not support this standard or does not have a wireless module at all. However, for this it will be necessary to purchase a special external unit in the form of a small device the size of a USB-drive. This accessory connects to a TV HDMI port and allows you to connect it to a mobile device over a wireless network. The standard allows you to broadcast a picture with a resolution of up to Full HD and 5.1 sound.
