How to project mobile screen on wall without projector

Jay B
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Are you tired of squinting at your tiny mobile screen during movie nights with friends or family? Or are you looking for a budget-friendly alternative to bulky projectors? Look no further! We'll demonstrate how to display your mobile screen on a wall without a projector in this blog post. From simple hacks to innovative gadgets, we've got all the tricks up our sleeves to help turn your phone into an ultimate entertainment device.

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What is a projector?

screen. From home cinema to business presentations, projectors are available in a wide range of sizes and styles.

Projectors have been around for centuries, with the earliest known examples dating back to the 16th A projector is a device that projects an image or video onto a surface, typically a wall or century. Since then, technology has advanced significantly, and present-day projectors can produce images and films of excellent quality.


The two primary categories of projectors are LCD and DLP.

Whereas DLP projectors use tiny mirrors to reflect light onto the screen, LCD projectors employ a liquid crystal display to show an image. It's critical to select the appropriate type of projector for your purposes because both types offer advantages and downsides.

LCD projectors are typically more affordable than DLP projectors, but they also tend to have shorter bulb life and lower contrast ratios. DLP projectors usually cost more, but they offer longer bulb life and higher contrast ratios.

It's crucial to take your needs and budget into account when selecting a projector. Think about the projector's intended use, the size of the image you require, and your budget. You may choose from a huge selection of projection systems on the market today to locate the one that's ideal for your requirements.(alert-passed)


How do projectors work?

Projectors work by shining a light onto a screen or other flat surfaces. The person viewing the projector picture then receives the light in their eyes after it has bounced off the surface. Projectors can be utilized to show pictures, recordings, or text on a scope of surfaces, like screens, walls, and roofs.


The two primary categories of projectors are LCD and DLP. Whereas DLP projectors employ digital micromirrors to reflect light onto a screen, LCD projectors use liquid crystal displays to project images. Both projector types may deliver high-quality images, although LCD projectors are often less expensive than DLP projectors.

To order a projector, you'll require a power supply, an input gadget (such as a PC or DVD player), and a screen or other level surface to show the picture on. The majority of projectors include movable feet so you can place them at the ideal distance from the screen. The projector may be turned on and the focus can be adjusted to get a clean image after everything is set up.

What are the benefits of using a projector?

Using a projector instead of a television or monitor to display images on a wall has many advantages.


First, projectors can create a much larger image than other methods. When you want the entire audience in the room to be able to see the screen well during presentations or movies, this is excellent.

Second, projectors use less space in a room than TVs because they may be mounted nearer the wall. This is favorable in the event that you simply have a modest quantity of room, for example, in a level or apartment.

Third, projectors usually have more ports than TVs, which allows you to connect more devices to them. This is helpful if you want to connect a laptop, DVD player, and game console to your projector.

Fourth, projectors tend to be more affordable than TVs of comparable size. This makes them an extraordinary choice for those on a careful spending plan.

Finally, projectors can create a unique ambiance in a room that other types of screens cannot match. Projecting an image onto a wall can give your home theater or media room a more cinematic feel.(alert-passed)


What You Need

Before we jump into the steps, let’s take a look at the things you need to make it happen.


  • A smartphone or tablet with an HDMI output or a USB-C port that supports video output.
  • A compatible adapter to connect your mobile device to the TV or monitor.
  • A TV or a monitor with an HDMI input or a USB-C port that supports video input.
  • An HDMI cable or a USB-C cable depending on the ports of your devices.
  • A wall or a whiteboard to project your screen.

Steps to Project Your Mobile Screen on a Wall Without a Projector

Now that you have gathered all the necessary equipment, let’s dive into the steps to project your mobile screen on a wall without a projector.


Step 1: Connect Your Mobile Device to the TV or Monitor

In order to commence, you must couple your mobile apparatus to either the television or monitor. Depending on the ports of each device, you may utilize either an HDMI or USB-C cable. One end of the cable shall connect to your mobile device, whilst the opposing end shall connect to the television or monitor.

Step 2: Switch to the HDMI or USB-C Input on Your TV or Monitor

Following the successful linkage of the devices, shift the input on your television or monitor to the HDMI or USB-C input that your mobile device is tethered to.

Step 3: Adjust the Screen Size

After your adjustment of the input, it may become necessary to regulate the screen size. This can be performed by accessing the display settings on your mobile device and altering the resolution or screen dimensions.

Step 4: Project the Screen on the Wall or Whiteboard

Finally, transmit the screen's imagery onto either the wall or whiteboard by positioning the television or monitor before it. The desired size of the screen can be achieved by modifying the distance between the TV or monitor and the wall.

How to project your mobile screen onto a wall without a projector

To project your mobile screen onto a wall without a projector, you'll need to use a device called a Chromecast. Chromecast is a little gadget that plugs into your television's HDMI port and uses your home's Wi-Fi association with pillar content from your telephone or tablet to the big screen.


Once you have a Chromecast, follow these steps to start projecting:

  • The Chromecast ought to be turned on and associated with the HDMI port on your television.
  • Launch the app from which you wish to cast from on your mobile device. Open the Netflix app, for instance, if you use that service.
  • Tap the Cast icon in the app (it looks like a rectangle with a Wi-Fi signal). A list of available devices will appear.
  • Select your Chromecast from the list of available devices. Your mobile device's screen will be mirrored on your TV.

How to use a mobile phone as a projector


There are a few various methods you may attempt if you want to project the screen of your mobile phone onto a wall without needing a projector. To connect your telephone to a television or screen, one decision is to use an HDMI cable. You can also use a special mirroring device that connects to your phone wirelessly and projects the screen onto a surface. Finally, there are apps that allow you to project your screen without any extra hardware.

How to use an Android phone as a projector

There's good news if you've ever wanted to project the screen of your phone onto a wall without utilizing a large projector: you can accomplish it with just your Android phone and a few common household materials. All you want is a white wall, a faint climate, and a prop for your telephone (favoring that in a second).


Once you have those things, follow these steps:

1. On your Android cell phone, send off the Settings application and select Display.
2. Tap Cast Screen. A list of available devices will appear.
3. The projector you want to utilize should be chosen. Often, a Chromecast or other streaming device connected to your Television will be used for this.
4. Your phone's screen will now be projected on the TV or other display. To end the projection, go back to Settings and tap Disconnect.

That's all there is to it! Now you can enjoy watching videos, playing games, or presenting slideshows on the big screen without lugging around a heavy projector.(alert-passed)


How to use an iPhone as a projector

The methods below will allow you to utilize your iPhone as a projector assuming you have both an iPhone and an Apple TV:


  • Open the Control Center on your iPhone by swiping it up from the bottom of the screen.
  • Tap the "Screen Mirroring" button.
  • Select your Apple TV from the list of available devices.
  • Your iPhone's display will now appear on your television screen!

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Pros and Cons of Projecting Your Phone's Screen

There exist several strategies to display your phone's screen on a wall without the need for a projector. One prevalent technique entails connecting an HDMI cable between your phone and a TV or monitor, which enables you to duplicate your phone's screen onto a larger display.

Alternatively, you could opt for a unique apparatus named a Chromecast, which, when connected to a TV or monitor, wirelessly transmits content from your phone onto the bigger screen.

Each method of projection has its own set of benefits and drawbacks. One advantage is that it can be much cheaper than buying a projector since you likely already have the required cables or devices at home.

Moreover, this approach can be more expedient as it exempts you from carrying a projector with you incessantly. Nonetheless, one setback is that the standard of the projection might not be as impressive as that of a real projector, and the image may appear hazy on the broader screen.

Tips for Projecting Your Phone's Screen

  • Make sure your phone's screen is clean before you start projecting. Any smudges or fingerprints will be magnified on the larger surface.
  • Find a flat, dark surface to project onto. The darker the surface, the better the projection will be.
  • Adjust the zoom setting on your phone so that the image fills up the entire projected area.
  • If your phone has a "night mode" setting, use it to reduce blue light emissions and make the projection easier on your eyes.

Alternatives to Projecting Your Phone's Screen

There are several methods available to display your phone's screen sans a projector. One method involves employing a TV or monitor that features an HDMI input. You could connect your phone to this input with a cable and then use the TV or monitor's remote control to switch the input.

Alternatively, you could use a Chromecast apparatus to project your phone's screen. Chromecast is a diminutive device that inserts into your TV's HDMI port and empowers you to cast your phone's screen wirelessly onto the TV.

You can also use an Apple TV to mirror your iPhone's display wirelessly. Open the Control Center on your iPhone, then join your Apple TV and iPhone to the same Wi-Fi network, to accomplish this. From the list of available devices, tap "Screen Mirroring," and then pick the Apple TV.


Projection of the mobile screen on a wall without a projector is feasible and achievable. Utilizing a smart TV, HDMI cable, Chromecast, or DIY projector are all practicable options. These approaches offer a simple solution to broaden the mobile experience and share content with others.

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