How to Turn Your Phone Into a Projector – [ DIY in 2021 ]

Want to project your favorite school memories on the wall? Do you lack a projector to do so? Take it easy. You can effortlessly display any image or video on the wall without a projector. This can be performed with the help of your mobile phone. All you need are some raw materials that can be easily found at any home, including a shoebox, a tape, magnifier, and other related materials. However, the detailed process to turn your phone into a projector is mentioned below, so keep reading the article for more information.

How to Turn Your Phone Into a Projector?

Converting a phone into a projector is a cost-effective solution to purchasing a large screen television or projector for yourself. The process is relatively simple, however, involves complex phenomenon behind it. Thus, if you are one of those that love to experiment and are keen to create a new product with the available raw materials, this article is a perfect guide for you.

Materials Required for the Procedure

There are only a handful of materials required for the conversion of a smartphone into a projector screen. These materials are commonly found at home. If not, you can always purchase them from any nearby stationery shop, and you are good to go. They include black tape, paper clip, shoebox, black construction paper, and magnifying glass.

Procedure for Conversion of Smartphone to Projector Screen

Step 1: Magnifying Glass

The first step involves the identification of the type of magnifying glass required for the process and purchasing it. It can be easily found at the office supply section of Walmart at the reasonable price range of under $100. After you have purchased the apparatus, the next task is to remove the handle located on the surface by unscrewing it with the help of a screwdriver.

Step 2: Cutting a hole in the box

After the handle has been removed, you are required to purchase a shoebox. Then it is advised to trace out the magnifying glass on the surface of the box. Afterward, use a scissor to cut out the hole in the box on the basis of the previously drawn shape. Refine the shape by cutting out the rough edges.

Step 3: Fixing the magnifying glass in the hole

The next step focuses on the adjustment of the magnifying glass inside the hole made inside the black box. It is recommended to use a hard box for this purpose to hold the materials together without bending or getting torn apart. Make sure that it fits inside the box snugly. It means that there should be a little bit of light passing through the edges, which can be converted with the help of additional materials used in the next steps.

Step 4: Tape off the edges with the help of tape

In this step, we will address the issue associated with the extra space around the inserted magnifying tape. It can be covered with the help of black tape. The black tape will block the light coming from the holes. Keep adding the layers of tape until the light is completely blocked off. The tape will not only resolve the issue of unwanted light passing through the narrow areas but will also keep the magnifying glass in place and prevent it from losing or coming off.

Step 5: Use construction paper to cover the box

Step 5 is also extremely crucial in the process and must never be neglected in any regard. The black construction paper is a must while preparing to turn your phone into a projector. It is important to create a setup that has the ability to reflect the light through a magnifying unit instead of absorbing it. Therefore, black construction paper is used. This apparatus is capable of reducing the absorption properties of the box and enhancing its reflection abilities. The paper can be placed inside the box with the help of glue or tape to keep it in place.

Step 6: Place the Smartphone towards the end of the box

As the whole system has been set up, now you need to place the smartphone towards the end of the box. For this purpose, it is recommended to adjust the focus on the wall. In order to adjust the focus, the box can be moved closer or farther away from the wall, depending on the need. Similarly, the phone can also be moved near and away from the magnifying glass to adjust the focus. After it has been achieved, it is recommended to fix the phone to a certain position with the help of paper pins.

Step 7: Projecting image on the wall

Last but not least, this step focuses on the projection of an image on the wall. You can project any image you want with the help of your smartphone. You can create images of your own with your own designs and can watch them on the large projector screen. Once you have tested the newly created product, you can use it on a daily basis and enjoy seamless entertainment.

In order to achieve outstanding results, it is advised to use the projector inside a dark room with no light coming from the surroundings. This will enable the unit to display a clear and bright image. In addition to this, make sure to create a mirror image if you are going to project an image with text written over it. Similarly, it is also recommended to flip the image upside down so that it will appear straight and perfectly when projected onto the wall.

Related Guide: How do Projectors Work | Best Projectors Under 1000 Dollars

Frequently Asked Questions

Is there an app that makes your phone a projector?

Yes, there are many apps that can be installed that can aid the process of projecting the images from your smartphone over the big screen. However, they do not themself convert the phone into a projector. One such notable example includes Epson iProjection. This is a mobile application specially designed for android users. It can be used with the Epson projector to transfer images from one device to another wirelessly.

How do you make a projector with a flashlight?

It is not difficult to use a flashlight to create a projector screen. For this purpose, you are required to cover the front and end of the lens with the help of tissue paper. Moreover, it is advised to use a rubber band to keep the tissue paper in a certain position. Later on, measure the size of the flashlight and cut two pieces of cardboard in U shape.

Glue the pieces together, thereby creating a frame. Use tape to block off narrow edges to prevent the light from passing through. Insert the flashlight into the frame integrated with the slide and point it towards the wall. Lastly, use a magnifying glass to project the image.

How do I project my mobile screen on the wall without a projector?

It is not difficult to project a mobile screen on a wall without a projector. All you need is a shoebox, a magnifier, black tape, construction paper, and a few pins. You can start by making a hole inside the shoe box. The hole shall be equal to the size of the magnifier. Place it inside the hole and block off the empty spaces with the help of tape and use your mobile phone to project the image on the wall by properly focusing it and you are good to go.

What should be done to improve the performance output of a projector?

In order to improve the performance output of a projector, it is recommended to use it inside a dark room. The room should be completely dark, and there shall be no light entering it from the surroundings. Moreover, it is also suitable to project the image on a black or white wall to get the maximum performance. Apart from this, keep the brightness of the projection gadget to the maximum for high quality and bright output. Low brightness leads to dull images and, thus, impacts the quality of results.

Wrapping Up

There is no need to worry next time you don’t have a projector. Just take a deep breath, take out your phone and use it to display all the things you want on the big screen. Turning a mobile phone into a projector is an extremely performance and cost-efficient technique.  Moreover, you do not require expensive materials, and therefore the process does not strain your overall budget. Along with this, the whole process can be carried out in minutes without any expert guidance, and therefore, it is highly recommended if you urgently need the unit.

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