Acer has outed its latest projector, the P5403, an SXGA+ model with 3,000:1 contrast ratio and 3,500 lumens brightness. The Acer P5403 has an HDMI input, along with component, composite and S-video, ...

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Using a good portable projector can feel like magic. With built-in speakers, self-focusing technology, and built-in streaming apps, the best of these battery-powered devices can create a large vibrant ...