1. THE ROAD TO PERSONAL TELEPRESENCE Video Conferencing that Works in the Real World December 22, 2009 Vidyo Proprietary Confidential & Patent Pending Information

6. SVC ELIMINATES ERROR RESILIENCE PROBLEM Conventional Coding Scalable Coding High Reliability Channel Significant Impact Minor or No Impact

7. MCU: MEETING COST UNREASONABLE ENCODE DECODE ENCODE DECODE Latency Creator Packet Loss Sensitivity High Cost High Delay Requires Dedicated Network User Experience Can Be Frustrating

8. NATIVE RATE MATCHING & PERSONAL LAYOUT 1 Mbps 500 Kbps 150 Kbps VidyoRouter™ High Resolution High Frame Rate Low Resolution Low Frame Rate 2 Mbps High Resolution High Frame Rate High Resolution Medium Frame Rate Medium Resolution Medium Frame Rate

10. VIDYO VS. TRADITIONAL TECHNOLOGY

13. VIDYOCONFERENCING™ COMPONENTS December 22, 2009 Vidyo Proprietary Confidential & Patent Pending Information

15. PERSONALIZED LAYOUT

20. LEGACY CONNECTIVITY VIA THE VIDYOGATEWAY™ VidyoGateway™ Legacy Endpoints- CIF, 4CIF, HD VidyoRouter™ Legacy MCU VidyoGateway™ VidyoRouter™ Legacy Endpoints- CIF, 4CIF, HD

21. VIDYOCONFERENCING™ PRICING & LICENSING VidyoRouter = $6,000 VidyoPortal VidyoRouter VidyoRoom HD 200: $8,995 VidyoGateway Multipoint HD Port License = $1000/Year VidyoPortal = $6,000 Seat License = $25/Year Limited Upfront Investment, Minimal Risk Investment Annual license Converged IP VidyoGateway = $9,950 VidyoRoom HD 100: $2,995