Do any cell phones have projectors?

Yes, some cell phones have built-in projectors, though they are relatively rare and often marketed as "smartphones with a projector" or "phone projectors." These devices allow you to project images, videos, or presentations directly from your phone onto a surface, such as a wall or screen. Here are some examples of phones that come with built-in projectors:

1. Lenovo Smart Cast

• Features: Lenovo’s Smart Cast is a concept phone that includes a laser projector built into the device. This phone allows you to project images, videos, and even play games onto any surface.
• Display: The projector can project a 720p resolution image, and the phone also offers touch interaction, so you can control the projected content directly on the wall.

2. Samsung Galaxy Beam Series

• Features: Samsung has released several versions of the Galaxy Beam over the years, each equipped with a small built-in projector. The projector in these phones allows users to display content on walls or screens without the need for an external projector.
• Display: The projectors on these phones typically offer 480p or 720p resolution, suitable for watching videos or displaying images.
• Use: You can project videos, presentations, or photos directly from the phone’s screen onto a flat surface.

3. XGIMI MoGo Pro (Not a phone but a portable projector with phone compatibility)

• Features: While the XGIMI MoGo Pro is technically not a phone, it is a portable mini projector that can be easily paired with smartphones via screen mirroring or casting technologies (like Chromecast or AirPlay). It’s a highly portable device that lets you project phone content in high resolution (1080p).
• Use: It can connect to smartphones wirelessly for projecting videos, images, and presentations, providing an alternative to built-in phone projectors.

4. Micromax Canvas Projector

• Features: This smartphone from Micromax comes with a built-in DLP (Digital Light Processing) projector that can project up to a 50-inch display. It supports HD resolution and works similarly to other phones with projectors.
• Display: It offers a 480p resolution projection, ideal for casual video watching or displaying photos.

5. Vivo Apex 2019 Concept

• Features: The Vivo Apex 2019 concept phone featured a pop-up projector that would emerge from the phone’s body. Though it was never mass-produced, it showcased the potential for integrating projectors into smartphones.
• Display: The projector could display images and videos onto surfaces with the phone as the source.

Advantages of Phones with Built-In Projectors:

• Convenience: These phones allow you to project content without needing an external projector, making them ideal for quick presentations, watching movies on the go, or sharing media with others.
• Portability: A phone with a built-in projector is very portable, and you won’t need to carry a bulky external device.
• All-in-One Device: It combines the functionality of a smartphone and a projector, saving you space and money on separate gadgets.

Limitations:

• Resolution: The resolution of built-in projectors in smartphones is usually lower (e.g., 480p, 720p), which is fine for casual viewing but not ideal for high-quality projections.
• Battery Life: Running a projector can drain the phone’s battery quickly, so these phones may require frequent charging if you plan on using the projector for extended periods.
• Brightness: The brightness of phone projectors may not be as high as standalone projectors, which could limit their effectiveness in brightly lit rooms.

Conclusion:

Phones with built-in projectors do exist but are not commonly found in mainstream smartphones today. They tend to be niche devices or concept phones that include a small, portable projector for casual use. If you’re looking for a phone with a projector, devices like the Samsung Galaxy Beam or Lenovo Smart Cast might be worth exploring, though availability may be limited, especially as these models are older. If you need a higher-quality projection, external mini projectors can be paired with almost any phone for a better experience.