1. Name: Title: SCOPIA XT1000 Product Overview

2. Agenda Requirements for High Quality Room-System SCOPIA XT1000 Overview

3. Requirements for High Quality Room-System

4. Audio Experience Presentation Experience Video Experience High Quality Experience

5. Audio Experience Presentation Experience Video Experience High Quality Experience

6. Quality of Camera Optics Zoom

7. Quality of Video Transmission Majority of screens larger than 40” already support full HD 1080p today

8. High Quality Experience Presentation Experience Video Experience Audio Experience

9. Audio Capture Quality – Small Room

10. Audio Capture Quality – Large Room

11. Audio Transmission Quality

12. High Quality Experience Audio Experience Presentation Experience Video Experience

13. Sharing Quality

14. SCOPIA XT1000 Overview

15. A High Definition 1080p Room Video Conferencing Endpoint providing Best Quality at Best Price Introducing SCOPIA XT1000

16. SCOPIA XT1000 Key Messages First Class Video Experience Hear Every Nuance Crisp, High Motion Data Sharing Embedded HD Multi-party Conferencing State of the Art Total Solution

17. First Class Video Experience Best of class camera optics PTZ camera supporting 10x zoom Wide angle 8 o – 74 o horizontal field view 2 streams of 1080p @30FPS

18. Hear Every Nuance 3-Way microphone pod Beam forming technology to focus on speaker and isolate background noise Support for large meeting room environment through microphone pod cascading Full band 48KHz audio interoperable with major market vendors

19. Crisp, High Motion Data Sharing Unparalleled data sharing experience up to WUXGA(1920x1200) Data channel supporting 1080p 30fps

20. Embedded HD Multi-party Conferencing Enjoy RADVISION’s multi-party expertise embedded in SCOPIA XT1000 9 participants HD Continuous Presence internal MCU

21. State of the Art End-to-End Solution

22. Ease of Use: Graphical User Interface Designed by Italian designer Paolo Villa Transparent menus Max 3 menu levels for navigation simplicity Menu path visible to keep track of user navigation Different levels of transparency for visualizing menu and system information Context dependent key functions

23. GUI Screenshots

24. SCOPIA XT1000 Feature Support

25. SCOPIA XT1000 Feature Support (1) Communications IP: H.323, SIP (RFC 3261) ISDN: H.320 (optional, coming soon) Bit rate: H.323, SIP: up to 4/12 (optional) Mbps, H.320: up to 2 Mbps Video Support for 2 simultaneous 1080p30 channels: camera + auxiliary camera (optional) or camera + content H.261, H.263, H.263+, H.263++, H.264, H.264 SVC (coming soon) Dual Video: H.239 (H.323); BFCP (SIP) Video Resolution Up to 1920 x 1080@30fps: HD1080p30 Content Resolution Up to 1920 x 1200@30fps: WUXGA HD PTZ Camera Resolution: 1920 x 1080 Zoom: 10x (optical)

26. SCOPIA XT1000 Feature Support (2) Audio Acoustic echo cancellation Audio error concealment Automatic Gain Control (AGC) G.711, G.728, G.729A, G.722, G.722.1, G.722.1 Annex C, G.719, AAC-LD Frequency Response: Up to 50 – 20,000 Hz Digital Microphone Array Pod 360° Range Network Features IPv4 and IPv6 simultaneous support QoS support: IP Precedence, IP Type of Service (ToS) Network Interfaces 1 x 10/100 Base-T full-duplex (RJ-45) 1 x 10/100/1000 Base-T full-duplex (RJ-45) 1 x XLNA for optional network interface

27. SCOPIA XT1000 Feature Support (3) Firewall Traversal Auto NAT discovery HTTP and STUN H.460.18, H.460.19 User Interface 21 language on-screen user interface Infrared remote control Directory Service & Address Book LDAP client (H.350) Embedded HD Multipoint Control Unit (optional) H.323, SIP and H.320 mixed mode 4 / 9 HD Continuous Presence participants Security H.235 AES 128 encryption Web Management Configuration, call, diagnostics and management functions

28. Summary SCOPIA XT1000 provides Best Quality at Best Price High end 10x zoom camera for best of class video experience 3-Way cascadable microphone pod to hear every nuance Dual 1080p video channel and WUXGA resolution for unparalleled data sharing quality Cost effective high quality multi-party support Ease of use through intuitive user interface

29. Name: Title: Thank you!