Projectors all around Tiny projects are a thing
Post# of 96879
Tiny projects are a thing now, designed to slip into your pocket and set on a table for a presentation. ZTE announced the Spro Plus, an Android-powered projector that uses lasers instead of LEDs. Oh, and it has a JBL sound system too, so you can watch movies or TV with it.
There's also the Akyumen Holofone, a Windows phone with a built-in projector. It's not the coolest-looking phone, but it's practical, and the company is selling both a consumer version for all of us and an educational version for classrooms.
http://www.cnet.com/news/mobile-world-congress-day-zero/