How To Project Mobile Screen On Wall Without Projector? 3 Basic Methods [2024]

In the world of technology, innovation has no limits. The desire to share our mobile screens with a larger audience has led many to explore unconventional methods for projection. While projectors are on the go solution, what if we told you that you could project your mobile screen on a wall without a projector? In this comprehensive guide, we’ll dive into three unique methods. Get ready to turn any wall into a canvas for your digital masterpiece.

Method 1: Using Smart TV or Streaming Devices

One innovative way to project your mobile screen onto a wall involves leveraging smart TV capabilities or streaming devices like Amazon Fire Stick, Chromecast or Roku. Here’s how you can do it:

Step 1: Connect your Mobile Device and Smart TV/Streaming Device

  1. Wi-Fi Connectivity: Ensure your mobile device and the smart TV/streaming device are connected to the same Wi-Fi network.
  2. Enable Screen Mirroring or Casting: Most modern smart TVs and streaming devices come with screen mirroring or casting features. Access this feature on your TV or device.
  3. Follow Device-Specific Instructions: On your mobile device, find the screen mirroring or casting option in the settings or quick access menu. Select your TV or streaming device from the list of available devices.

Step 2: Start Casting

  1. Open Content: Once connected, open the content or app you wish to display on the bigger screen.
  2. Cast or Mirror: Look for the casting or mirroring icon within the app or content player. Tap it and select your TV or streaming device to start projecting your mobile screen onto the wall through your smart TV.

Method 2: Using HDMI Cable and Adapter

Another reliable method involves using an HDMI cable and an adapter compatible with your mobile device. Here’s a detailed walkthrough:

Step 1: Gather the Required Equipment

  1. HDMI Cable: Get an HDMI cable of appropriate length.
  2. Adapter: Depending on your mobile device, you might need a USB-C to HDMI, Lightning to HDMI, or Micro-USB to HDMI adapter. Ensure it is compatible with your phone.
  3. Wall Power Outlet and Extension Cord: To provide power to your device during projection.

Step 2: Connect Your Mobile Device to the Wall

  1. Connect the Adapter to Your Phone: Plug one end of the adapter into your mobile device’s charging port.
  2. Connect the HDMI Cable: Connect one end of the HDMI cable to the adapter.
  3. Connect to Wall Power: If your device needs power during projection, ensure it’s connected to a wall outlet or a power source through an extension cord.

Step 3: Projecting on the Wall

  1. Select Source on TV or Projector: If you’re connecting to a TV, switch to the HDMI input source you used.
  2. Mobile Screen on the Wall: Your mobile screen should now be displayed on the wall through the TV or projector.

Method 3: Using Wireless Display Adapters

Wireless display adapters offer a seamless way to project your mobile screen without any cables. These devices create a wireless connection between your phone and the display source.

Step 1: Set Up the Wireless Display Adapter

  1. Get a Compatible Wireless Display Adapter: Examples include Microsoft Wireless Display Adapter, Google Chromecast, or Apple TV.
  2. Connect the Adapter to the Display: Plug the wireless display adapter into the HDMI port of the projector or TV.
  3. Power Up the Adapter: Ensure the adapter is powered using a USB cable or a power outlet.

Step 2: Connect Your Mobile Device

  1. Activate Wi-Fi and Mirroring/Casting: Turn on Wi-Fi on your phone and enable screen mirroring or casting in the settings.
  2. Connect to the Adapter: Select the wireless display adapter from the list of available devices.

Step 3: Start Projection

  1. Display Content: Open the content or app you wish to display on the larger screen.
  2. Cast or Mirror: Look for the casting or mirroring icon within the app or content player and select the wireless display adapter.
  3. Enjoy the Projection: Your mobile screen should now be projected onto the wall through the wireless display adapter.

Benefits of Project Mobile Screen On Wall

Some of the benefits include:

  • Enhanced viewing on a larger display, perfect for groups.
  • Facilitates interactive presentations and collaborative work.
  • Portable and adaptable for use in diverse locations.
  • Elevates entertainment experiences, mimicking a theater setup.
  • Cost-effective, utilizing existing devices without extra expenses.
  • Improves multitasking and focus, aiding productivity.
  • Customizable for personal, professional, or educational use cases.


Bringing your mobile screen to life on a wall without a projector can be achieved through various inventive methods. Whether utilizing smart TV capabilities, HDMI cables, or wireless display adapters, these methods offer versatility and ease of use for different scenarios. Experiment with these techniques to turn any wall into a canvas for your mobile device’s content.


Does a DIY Projector Really Work?

A DIY projector can function to a degree, utilizing a smartphone screen, a magnifying lens, and basic materials. However, its image quality and brightness often fall short compared to commercial projectors due to construction limitations and materials, making it suitable for basic projections but not high-quality display.

Can DIY Projector Help In Projecting Mobile Screen On Wall?

A DIY projector, while offering basic projection capabilities, may struggle to effectively display a mobile screen on a wall with quality and brightness comparable to commercial methods. Its limitations in image clarity and precision often make it less reliable for projecting mobile screens onto walls effectively.

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Maira Bano

Hi, my name is Maira, and I'm a Projector Expert. I am passionate about projectors and have been using them for years. With that said, I have an excellent knowledge about them and can help you find the perfect one.

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