Review: Acer's portable projector brings a big picture in a tiny footprint

At work, we use projectors in conference rooms

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and have several that can be checked out for occasional use. These loaner projectors live their lives on a cart, getting wheeled to where they are needed.

One category of projector I don't get to use very often is the portable model, one that's small enough to stow away in a computer bag for use on the road.

For the last few days I've been testing the Acer C202i, a portable DLP LED projector that's not much bigger than an Apple TV.

The C202i ($299.99 at acer.com) is all about connectivity—you can connect to it in just about any way you can imagine.

The projector has an HDMI port for traditional video input, but it can also receive video from phones, tablets or computers through a USB port. The USB port can also play media from a flash drive.

The C202i has built-in Wi-Fi, so you can send video wirelessly from a phone, tablet or computer.

https://phys.org/news/2019-05-acer-portable-projector-big-picture.html