With the advent of extremely bright white LEDs as a light source, it became practical to make small projectors efficient enough to run on battery power. Selecting a projector is like selecting a laptop computer in that the available models are constantly changing and “improving.” This article highlights what to look for and what to watch out for when shopping for a portable projection system.
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Asus P3B LED Projector evaluation
The Asus P3B is a bright Mini LED projector rated 800 ANSI lumens with an internal 45Wh battery. I had the chance to test an Asus P3B portable projector briefly before it was sent off to it’s new owner in Africa. I measured it’s power consumption and did a short subjective evaluation of it.
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