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Information @ a Glance


  • Digital Class allows users to annotate over any image on their PC screen; to collaborate in group settings with electronic whiteboard tools; to record voice and notes in a compressed file and post it to the web or e-mail it.

  • Digital Class can be used not only in a similar fashion as one uses a large whiteboard but it can also be connected to a projector, Plasma screen or projection TV providing the presenter with maximum versatility.


  • Digital Class is available as packaged software, multimedia lectern, electromagnetic LCD writing monitor or as a Tablet PC. Digital Class utilizes a high−compression technology for the graphics and audio, so that the file size of an average presentation is only 10 to 12MB per hour.
  • One of the most powerful features of Digital Class is its ability to record notes together with the sound track, both of which may be reviewed at a later time, either via the Internet or a LAN

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Primary Information Services
 21 Murugappan St, SwamyNagar Ext2, 
Ullagaram, Chennai - 600091, India.
 Phone: 91 44 22421080 
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Mobile numbers:9940043898, 9444008898  Fax : 91 44 22423753