The Mitsubishi XD360U-EST XGA DLP Projector is a highly versatile and accommodating multimedia and data projector. It can be used in both mobile and stationary applications. It features Mitsubishi's Dark Chip3 technology which enhances color reproduction, resulting in clear and vivid images. It also features 3D ready technology, which will let you use 3D in presentations and entertainment. This unit thrives in any training situation and can be connected to a network for multiple simultaneous presentations. Many units can be run from one central location, but it also works great on its own. The XD360U-EST has several inputs that increase its flexibility. There is a single PC input for connecting a computer. There is a LAN terminal for linking with a network and a serial terminal for RS-232C connection. The video and S-video terminals are paired with a 3.5mm mini jack audio input. The unit has a built-in 10W high-volume speaker. There is also an audio mix option, which works well for connecting the wireless microphone (sold separately). This ensures the presenter's voice is reproduced loud and clear. The fact that the fan noise is low, only 28 dB, means there won't be too much annoying interference with the audio. Ideal for the classroom or conference room, the feature-rich XD360U-EST offers extreme short throw focus distance for bright and crisp presentations even in small venues. The DLP projector is backed by the extensive Mitsubishi 3-year parts and labor warranty, 1-year 500 hour lamp warranty and 3 years on the Express Replacement Assistance (ERA) program.