Along with its built-in speaker and stereo audio-in connectors, the Epson EMP-S1H provides a comprehensive set of interfaces, including S-Video, Composite Video and Computer/Component Video. And for optimum presentation impact, the Epson EMP-S1H's small form factor belies its projection power of an impressive 1400 Lumens - perfect for taking full advantage of the projector's five pre-programmed picture modes: Dynamic, Presentation, Theatre, Living Room, and sRGB.