Project a perfect XGA image, even in daylight, & keep the lights on so your audience can take notes; Epson's 3LCD technology & an ultra-high white & color light output deliver superb clarity in all conditions. The EB-925 useful features can make presentations more effective. The powerful integrated speaker helps your audience hear clearly, & there's a handy microphone input. Share 3D objects on the big screen by connecting to Epson's ELP-DC06 document camera. You can also share pictures with your audience by projecting directly from your USB (Universal Serial Bus) drive, camera or portable hard drive using the Easy MP slideshow feature. You can easily control & monitor your projector fleet using Epson's Easy MP advanced networking features. Broadcast image & sound over your network via the LAN input. Save time & hassle by adjusting settings, such as projector on/off times, from a single point on your network. & remove the need for physical checks & free up your IT staff by setting up automatic email alerts for temperature & lamp status. The EB-925 has plenty of connectivity options to suit your needs, including an HDMI input. Connect to your wireless network & present instantly with the optional wireless module & quick wireless connection key. A single USB (Universal Serial Bus) cable is all that's needed to connect your laptop to the projector thanks to 3-in-1 USB (Universal Serial Bus) display.