Present clear, bright images, with flexible connectivity and low running costsThe VPL-EW575 projector is ideal for mid-sized classrooms and meeting rooms.Quiet, compact and powerful, it delivers detail-packed WXGA images with 4,300 lumens colour light output and high 20,000:1 contrast ratio that can be seen clearly even in bright rooms and with larger projection screens, with Sony's 3LCD technology assuring natural, vivid colours. Image quality is further improved compared with previous models, with a new colour/white balance setting for crisp reproduction of on-screen text and a new 'Vivid' picture mode ensuring even richer, more vibrant colours.The VPL-EW575 is an ideal partner for today's integrated AV/IT environments, expanding your connectivity options with dual HDMI ports and Direct USB Display connection. A convenient input label function makes life simpler, confirming on screen the name of connected devices.Add the VPL-EW575 to a network and see presentations from up to four connected PC/Mac computers simultaneously. Slip in an optional Wi-Fi dongle and present directly wirelessly from laptops.A range of energy-saving features plus up to 10,000 hours recommended lamp replacement time contribute to low ownership costs. Routine maintenance is quick and easy with a convenient rear lamp access feature.