![]() ![]() ![]() When Bluetooth is an option, we connect the projector to a Wonderboom speaker (a pick in our guide to the best portable Bluetooth speaker) to test for ease of pairing, signal reliability, and lip-sync issues. But you should be able to connect one if needed, either directly with a cable or with Bluetooth. Speaker quality: We want a projector’s speaker to be robust enough that you don’t have to use an external speaker.Most projectors in this category lack the advanced lens shifting and zoom functions you’ll find on a home-theater projector. We give extra points to projectors that perform one or both of these functions automatically. Picture setup: It should be simple to focus and shape the image correctly.Does the picture look rich and clean? Is the picture sharp? Do colors look natural, or are they wildly exaggerated? Color accuracy is not very good on many portable movie projectors, but considering their intended use, we think that light output and contrast ratio are more important parameters, so we weigh those more heavily. ![]()
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