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How to Connect Android Phone to Projector via USB Cable: Step By Step Guide

Android devices are great devices for sure.  Many of them, however, come with small screens and this seems to cast a limitation on their functions. Even at that, they can still carry out a lot of functions.

Will it interest you to know that you can connect your android device to a projector via USB and the android will function perfectly?  Yes, this is possible. We are going to enlighten you in this write-up on how to connect an android phone to a projector via USB.

How to Connect Android Phone to Projector via USB CABLE


How to Connect Android Phone to Projector via USB Cable

If you’re looking to share your Android phone’s screen with a projector, there are a few different ways you can do it. One of the most straightforward methods is to connect your phone to the projector via a USB cable.

Here’s a step-by-step guide on how to do it:

1. Start by making sure your Android phone is unlocked and that you have a stable internet connection.

2. Then, locate the USB port on your projector. It will likely be located on the back or side of the device.

3. Next, take the appropriate USB cable and plug one end into your Android phone and the other end into the USB port on the projector.

4. Once the connection is made, you should see a pop-up message on your phone asking if you’d like to allow the projector to access your device. Tap “Allow” to proceed.

5. At this point, your Android phone’s screen should be projected onto the surface that the projector is pointed at.

If you need to adjust the projection, you can use the controls on your phone or the projector itself to zoom in or out, change the orientation, etc.

And that’s all there is to it! By following these simple steps, you’ll be able to share your Android phone’s screen with a projector in no time.

Connecting android devices via USB to a projector

This type of connection is called the wired connection.  There is also another method called the wireless connection. As its name implies, this type of connection does not require the use of a wire.

However, the wireless connection is not convenient for all end users. If you are among the end-users that cannot find a use for a wireless connection, you can simply opt for a wired connection.

The focus of this write-up is on how to connect an android phone to a projector via USB, which is the same thing as how to generate a wired connection of your android devices to a projector.  So, you will learn how to do it in this write-up.

Virtually all categories of android machines are having an inbuilt USB-C or micro-USB option.  Before you can successfully link your android device to a projector, you need to make use of the right USB cord for the purpose.

You can go for an HDMI cable or USB-C for the purpose. If you are using any of the latest Samsung mobile devices, you can get the connection done using USB-C.

USB-C devices are also adaptable to HDMI cable for connection to the projector.  Before you can use an HDMI cable to connect your android device to a projector, the projector must be HDMI-capable.

The connection process is very easy and straightforward.  You do not need to have done it before for you to be able to get the connection done successfully. However, it is important to set the projector in such a way that it is in the correct HDMI input.

Using USB-C to HDMI in connecting your android device to a projector may have its own disadvantage. One of such disadvantages is that it lacks power.

This means that the USB-C cable will not be able to charge or power your device while it is connected to the HDMI.

You can, however, power your device at the same time when connecting it to a projector if you use some other types of wired method, like MHL, which stands for Mobile High-Definition Link.

Check below for more information about MHL

Mobile High-Definition Link

MHL works using a specially-designed HDMI cable.  It is older than the USB-C method but has some advantages that the USB-C method does not have.

While the MHL connects your device to the projector, it can also power the device. So, it will offer not just digital audio and video display but can also charge your device at the same time.

The MHL adapter makes it possible to connect your MHL Host to your HDTV to enable you to view the content on a larger screen.

The adapter can transmit both video and audio from Samsung tablets and Smartphones with the 11-pin MHL port to the HDTV display with HDML Notes.  Bear in mind at all times that the adapter can only work for an MHL device that has 11 Pins.

The micro USB to HDMI adapter can fully support video resolution as high as 1080p & excellent audio pass-thru ideal for the uncompressed digital 5.1, 7.1, or 2 channels. You must bear this in mind when looking for how to connect an android phone to a projector via USB.

Some projectors are compatible with HDMI. Be that as it may, you will also need to specifically look for an HDMI port that has an MHL label on the projector.

For you to successfully connect the mobile device to the projector via MHL, you will not be required to do anything at all on the android device.  Just connect the projector using a cable that is suitable for the purpose.

You need to also change the input to the MHL HDMI port and this will help you to see the projected android screen.

Hitch-free Connection

For you to connect your android devices successfully to the projector, you will require the most suitable adapter or connector cable.

As we have discussed earlier, you should go for either the MHL or USB-C cable to get things done.  Before you use the method, check if the projector has an app that can be used for facilitating the android connection.

This method used to connect android phones to a projector via USB is the easiest of all the available methods. It is also a pain-free method and this is the most popularly used method out there today.

Some of the best projectors that can be used for this purpose are those made by Panasonic; they are called smart projectors.

They can run apps that make it possible for the end-user to project an image on a wider screen.  Thanks to the apps, the projector can successfully mirror your android screen on a wider screen.

Easy Connection

Wireless connectivity is possible, but it is not as reliable as a wired connection. The wired connection is tested and trusted all you will ever need is to connect your device via MHL or USB-C cable to the projector and that is all.

Aside from being reliable, the wired connection process is very easy. There is no need for any special knowledge of technology before you can successfully carry out the connection.  You only need to slot the cable into the right port on the projector.

Even if this is the first time you will be doing it, it will not take more than just a few minutes of your precious time.

If your device lacks the right ports for connectivity, then it may be better to opt for a wired connection.  Be that as it may, it is better to go for a suitable wired connection when looking for how to connect an android phone to a projector via USB.


HDMI is an acronym for High-Definition Media Interface.  You will rarely find an android device bearing an HDMI port.  But many android devices usually have an inbuilt USB-C port and you can easily connect the USB-C port to the HDMI using the right cable for that purpose. HDMI remains the standard for HD and HDTV contents as of today.


This is the cable for Micro USB. It is also the adapter used for connecting a mobile device to an HDMI port it plays the role of interfacing a mobile device with a device that has a larger screen, like a projector, HDTV, and a PC.

There are indications that USB-C can replace Micro USB with time and the former will become the USB standard for contenting an android device to a projector.


The full meaning of VGA is a Video Graphics Array.  It is a standard for graphics and has been around since 1987. It was designed by IBM and it was originally made to be used with a PS/2 line of computers.

In 1990, however, VGA become the de facto connector for a PC video monitor. This is because manufacturers of PC clones made use of VGA as their choice connector.

You will undoubtedly find so many VGA to HDMI converters available out there today for use.


It stands for Mobile High-Definition Link.  You can also call it Mobile HD Link.  It is the A/V interface of industry-standard and is designed to connect portable consumer electronics to modern projectors, AVRs, HDTVs, and so on with HDMI ports.

Good examples of portable consumer electronics that can be connected via MHL are tablets and Smartphones.

MHL is a special cable developed by a consortium of 5 companies, which are:

  • Silicon Image
  • Nokia
  • Samsung
  • Sony
  • Toshiba

The purpose is to share the connector currently existing, like Micro USB towards avoiding the use of extra connectors on small devices that lack space for them already.

MHL is the simplest and most welcoming connector for android Smartphones. They prefer to use it in place of USB-C; this is similar to how the Apple Lightning connector is the standard choice for all iOS devices that are manufactured by the company.

When looking for how to connect an android phone to a projector via USB, you need to go for an MHL to HDMI adapter.

When you are shopping for the right cable to make this possible, it is important to look for the perfect version of the MHL cable needed for the connection of that android device to the projector.

The best place you can visit for the MHL adapter is none other than an android hardware store. MHL adapters are even more common than Micro USB to HDMI or USB-C adapters.

The MHL A/V interface is the standard for connecting Android devices to an HDMI port.

The interface permits the display devices to easily connect via HDMI inputs enabled by MHL on indirect connections with adapters for connecting MHL to HDMI.

Not all projectors have HDMI ports. If such is the case with your projector, the best thing to do when looking for how to connect an android phone to a projector via USB is to use a VGA port.

All you need to do is to get an MHL to VGA adapter or a Mini HDMI to VGA adapter.  You can easily buy any of these adapters online today.

Be that as it may, you should choose carefully when buying the cable.

Because it is cheap does not make it a good deal. It is unfortunate that many of the cheap cables are not reliable to get the job done.

Before you order any of the adapters, first find out the model and make of your phone and make sure you only buy cables that are specifically made for that model.

USB- Type C

This happens to offer a 24-pin type of USB connection that can be used for connecting android devices to projectors.

IOS devices, on the other hand, are designed to use a Lightning and Thunderbolt connection system.

As a result of this, you can easily connect to the Thunderbolt connection system of iOS using a USB-C cable while such a connection is possible, you must also bear in mind that the cable will not be able to maximize the standard of the connection.

Such interconnectivity is, however, not possible with MHL. This is one point to bear in mind when looking for how to connect an android phone to a projector via USB.

Studies show that certain android devices, like Note8 and Samsung Galaxy S8, can support the USB-C to HDMI adapter for a projector connection.

Be that as it may, many of the previous android devices are designed to use MHL format as their cable connection solution.

So, it can be somewhat challenging to find many android devices using this connection to a projector.

USB-C to VGA adapter is available as a multi-port converter. The adapter type that is pluggable is very rare to come by.  This is because USB-C to VGA connection is not common.

When looking for how to connect an android phone to a projector via USB, many prefer to use the MHL interface since it is common and can be bought easily from many online stores selling mobile electronics hardware.

From the information provided above, you would have learned a thing or two about how to connect an android phone to a projector via USB.

The purpose of the information is to open your eyes to the various options available to you so that you will not have a problem with the connection.

While it is not difficult to get the right cable for the connection, make sure that you buy a cable that is compatible with the make and model of your android device at all times.

This way, you can easily complete the connection without hassle.

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