Buzz
In today's era, mobile phones are indispensable in our lives. However, their screens remain relatively small, limiting display space and causing inconvenience for users. The concept of embedding a projector into a phone for a larger screen was introduced in 2009. However, it never materialized due to various reasons, as we'll explore in this article.
Why Embed a Projector in a Phone?
With technology advancing rapidly, smartphones have become essential in our lives. However, the current mobile phone screens still have limitations in usefulness for many tasks. Despite being a powerful 'personal computer,' over a decade ago, their screens typically only supported 720p resolution, even on the most high-end smartphones.
Pico projectors enable projecting larger images than the phone's size.As technology advances, the trend of utilizing 'pico' projectors to enlarge phone screens is becoming more prevalent than ever. With the progress of LED and laser technology, 'pico' projectors can now be compactly housed in a box similar in size to a phone, allowing users to easily carry them around.
With such 'pico' projectors, users can utilize any blank wall to watch movies or work without needing to carry a laptop or . This is especially handy when traveling or on business trips, where you don't want to carry too many devices. It's fantastic being able to watch movies on the hotel room ceiling or project spreadsheets onto the wall during meetings with just a phone and a compact projector.
Samsung and LG Once Released Smartphones Integrated with Projectors
The LG eXpo was once introduced as a phone integrated with a projectorNot Suitable for Everyone
The Samsung Galaxy Beam 2 integrated a projector but still had many weaknesses
