To enjoy your favorite movie on a big TV screen, you don’t have to look for a USB flash drive to transfer information or make a homemade projector for your phone.
The simplest way to connect a phone and a TV is, of course, a USB cable. Most modern TV models have a USB port. Then, when connected, it will perceive the phone as a storage medium, so the video must first be downloaded to the device itself. To do this, there must be enough memory or a USB flash drive of the required size must be installed.
Alternatively, you can use an HDMI cable that will work with any TV. The only question is whether the phone has a suitable connector. If it is not there, you will have to buy an adapter, fortunately, it is not expensive.
No less reliable option than wires, Bluetooth. Through this technology, you can make a wireless connection. This applies to TVs that have built-in Bluetooth. If not, you can also purchase an inexpensive adapter. And on the phone, you must first download and install the appropriate application that allows you to control the TV. With the right settings, everything that is shown on the phone screen will also be visible on the TV. Synchronization achieves a high data transfer rate.
Another option for wirelessly connecting a phone and a TV is, of course, wi-fi. The built-in Internet access at the TV itself is important here (Smart TV). Accordingly, both devices must be connected to the same point. Then the wireless function must be activated on one or the other device. In this case, you can use the AirPlay or DLNA technology, but the latter does not allow the projector to display in detail the image from the phone screen to the TV, it is only capable of transferring data from the smartphone as from a flash drive.
There is also an interesting feature called Wi-Fi Direct. With it, you can connect your phone without using a shared wi-fi hotspot. To take advantage of this benefit, you need to make sure your TV has a Smart TV function, then launch Miracast technology on both devices, and sync. In smartphones, it is usually located in the screen settings, connection, and on the TV, depending on the manufacturer, it is usually called “mirroring”, WiDi, Miracast or something similar.
Have you ever tried to connect your smartphone to any of the modern TVs?