https://youtu.be/yvtpArSHXeUThe definition of a portable projector has changed a lot in last 2 years, but whether you prioritize overall size, brightness, picture quality, battery life, ease of setup, sound quality, or app compatibility at least one of these 11 projectors should work for you. As always there are no sponsored reviews on this channel, so let’s get testing.BRIGHTNESS, CONTRAST, ...