The widescreen NEC V311W is designed to provide higher brightness for classrooms, meeting and conference rooms that have heavy ambient light but require a small projector. This 3100-lumen lightweight mobile model is 3D Ready and includes a 7W speaker, closed captioning and NEC's Virtual Remote control software. Its VIDI technology is a Philips innovation designed to work in conjunction with the color wheel, using a brilliant pulse to increase the brightness of the image and a dark pulse to increase the contrast ratio. Enhanced connectivity, including HDMI, dual computer inputs and RJ45, are clearly color-coded and labeled on the panel.