In addition, pulse and body temperature are easily monitored and, with 4G LTE wireless connectivity and a built-in camera, mic, and speaker, wearers could Facetime friends anytime, anywhere.

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In order to get the functionality it needed, APX grafted a 5 megapixel camera, mic and a full suite of motion sensors to provide nine-axis head tracking onto a Moverio headset.

ENGADGET

For various reasons, everyone likes to talk about the "analog hole" problem with DRM protection: pretty much all security falls down in the face of a well positioned camera and mic setup in the back of a movie theater.

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The screen was very bright, sharp and not at all reflective, and the camera includes your standard array of inputs and outputs, including dual mic jacks, an SDI port, power and control.

ENGADGET

Its built-in stereo microphone is ideal for capturing natural sound on location, but the camera also includes two XLR inputs with phantom power and a shotgun mic holder, as well as a headphone jack and separate input for a wireless mic receiver.

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