The Discovery Wonderwall Entertainment LCD projector is a compact and lightweight unit that can project images up to 120 inches in size. It features an LCD display technology, 1200 ANSI lumens image brightness, and a contrast ratio of 1000:1. The projector has built-in speakers and a headphone jack for audio output. It is compatible with wired connectivity and can play 8 mm format videos. The unit weighs only 1 lb and was manufactured in 2009 in China.