The VPL-SX536M projector is an ideal choice for teaching and training applications, with its 3000lumens XGA Ultra Short Throw projection. The ultra short throw projection produces a 80" diagonal wide image from only 1.9 feet away from the screen, which reduces glare from the projector even a presenter stands in front of the screen. Auto lamp dimming, max 6000h synchronized lamp and filter maintenance timing helps reduce total cost of ownership. It is further packed with diverse features to meet demanding A/V needs. The variety of inputs allow the projector to fit a broad range of applications (inputs include 2xRGB, HDMI, USB, Microphone inputs). High wattage 16W speaker eliminates the need for external speakers. Remote control of multiple projectors can be performed via a LAN (wired) network. Users can also project images over a wired LAN or a wireless network (an optional IFU-WLM3 wireless USB dongle is required for wireless connection). A USB Media Viewer allows users to directly project image files stored on a USB memory device.