Every manufacturer seems to make one.
Less powerful and less efficient than the other projectors, and the menu system is practically an antique. Even though it costs more, the EzPro 680 is dimmer and heavier than the EzPro 600. But it is also the cheapest. Dimness aside, the EzPro delivers a great image onscreen, with plenty of color and contrast and none of the annoying unevenness or dingy corners seen in some units. It also has a motorized-zoom lens.