Infocus Corporation manufactures Projector for Heavy Use. Infocus Corporation also manufactures various types of digital projectors. The Projector for Heavy Use, Model IN2104, has moderate-high resolution sources. The Projector for Heavy Use is ideal for users who typically connect to newer 4:3 laptop and desktop computer sources. The Projector for Heavy Use performs at a higher level because every pixel on-screen is reflected from an individual mirror in the chipset, providing a larger, clearer projected image. The Projector for Heavy Use has 2.0 Watt mono speaker with audible noise of 35 dB. The Projector for Heavy Use has maximum power consumption of 250 Watts.