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A useful portable visualiser
Although the majority of laptops now incorporate a webcam, and they are also widely available for one’s desktop, there are many occasions when it would be useful to employ a camera for other tasks and not just using it to provide images of one’s face for Skype. The HueHD Visualiser is a versatile unit that will handle a whole range of imagery tasks on the desktop in addition to being a useful webcam.
It is a small unit, just a bit smaller than the size of a mains plug, attached to a 30cm flexible stalk, which terminates with a USB connector. This can be plugged directly into a USB port on the computer or via the provided desk stand. A 1.75metre USB cable is supplied to connect the desk stand to the computer. The visualiser has a 640 x 480 resolution and a viewing angle of 75 degrees and the focus range claimed is 5cm to infinity.