The Unihertz Tank 2 is a smartphone with a massive 15,500 mAh battery that should be good for days or even weeks of runtime, a rugged case, and a laser projector function that lets you use the phone as a portable presentation or movie screening machine. Whether it’s actually a good phone or projector remains to […]
laser projector
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Dell launches a 4K ultra short-throw laser projector… for $6000
Want to use a projector to cast a 100 inch picture on a wall or screen? Then you typically need to place that projector somewhere between 100 to 160 inches from the wall. Short-throw projectors reduce the amount of room you need, and ultra-short throw projectors take things a step further. Case in point? Dell’s […]