ViewSonic has announced three feature-packed multimedia projectors designed for the educational, corporate and gaming markets. Its DLP-based PJD6211, PJD6221 and PJD6381 offer 120Hz fast refresh rate and are compatible with stereoscopic 3D technologies using Texas Instruments’ DLP Link and Nvidia 3D-Vision solutions. These capabilities allow 3D pictures to be projected from a single beamer out-of-the-box without requiring any additional special polarizer, filter or screen. In addition, the PJD6381 has the shortest throw distance in its class and is capable of casting a 50-inch projection from only 0.68m. This, when coupled with its high 2,500 lumens brightness, makes it ideal for interactive whiteboard application in lit classrooms and offices. Other standard features also include Ethernet networking for remote administration, dual PC inputs and extended lamp life up to 6,000 hours.