2 ways to connect the phone to the projector

Very often, owners of a phone or tablet computer are interested in the question: how to connect your phone to the projector? To date, there are two ways to connect gadgets to the projector:

• wireless synchronization via wi-fi;
• connection using adapters.

It should be borne in mind that not all models of projecting devices have the ability to connect wirelessly. This feature is inherent in devices. high price category. Consider both ways in more detail.

Wireless sync via Wi-Fi

Modern models of projecting devices are increasingly beginning to use a Wi-Fi network as a wireless connection. Data transmission technology is based on the protocol DLNA, which allows you to transfer movies, pictures and other media files.

To display the necessary information from a computer or laptop in this way, additional programs will be required.To install and configure them, you will need some PC skills.

The projector in this case acts as a special access point, connecting to which, gadgets are able to transmit and project the necessary images. In order to connect to the device from your phone, you must perform the following steps.

1. Select the Wi-Fi network as the source in your projector settings.
2. Connect your phone or tablet to the appropriate Wi-Fi network. The network name and password are specified in the projector settings.
3. Open the system settings of your gadget and go to the menu "Screen".
4. Select the “Wireless Projection” column.

Depending on the model of the gadget, the names of the lines in the system menu may differ. This method is perfect for phones based on the Android operating system and MacOS. It should be noted that the possibility of a wireless display of the screen has become available with an updated version of the software. Android version 4.2.2. If you are the owner of an outdated software model - make an update in the system settings.

Wireless screen display on Android 6.0

The main advantages of this type of connection are:

• intuitive synchronization process;
• lack of wires;
• the ability to work with devices of the company Apple.

The disadvantages of this method include:

• rare crashes and data transfer;
• the need to install additional software for devices based on windows and linux operating systems;
• high price of projection equipment.

Connection using adapters

To connect the gadget in this way you need:

• tablet computer or smartphone;
• hdmi-adapter

First of all, you need to make sure your tablet supports data transfer protocol Mhl. Many modern devices have this option. The process of transferring the image requires a special MHL adapter, which will convert the signal to the HDMI format. This adapter connects to the microUSB port and performs all the functions of a full-fledged HDMI cable.

Please note, perhaps your tablet supports the transfer of HDMI-signal through the built-in connectors. In this case, you only need to connect the data cable of the projector with your device.

The whole process is as follows:

• one end of the adapter connects to the tablet connector;
• the other end of the cable must be connected to the projector's hdmi-wire;
• Install the necessary drivers and software.

The important point is that some adapters may not have enough power coming from the gadget to convert the signal. In this case, use a special power cable, and plug it into the appropriate connector on the adapter body.

The advantages of synchronizing a smartphone and a projector in this way include:

• relatively inexpensive equipment;
• the quality of the transmitted images.

The main disadvantages, according to users, are:

• the complexity of the connection scheme;
• a large number of wires;
• the need to purchase additional devices.