1. D-Link Surveillance Industry Solution Present by D-Link South Africa Date: October 10, 2003

2.  Current Surveillance System  PC-Independent System  PC-Base System  What’s Internet Camera  Market Trend  Application Diagram Topics

3. Camera Processor Display Storage Transmission Camera Switcher Quad Multiplexer Matrix / DVR BNC Monitor CRT/LCD Monitor Plasma Monitor Projector Home TV VCRBNC Coax-Cable Ethernet WiFi Wireless HomePNA DVR PC HDD DAS/SAN/NAS Current Surveillance System

4. BNC CCTV Camera BNC ( CCD or CMOS ) Processor Analog Codec PC-Independent System A CCTV camera including lens, optical filters, image processor and analog codec with coaxial Cable (BNC) interface.

5. Traditional CCTV Diagram (Simplex Live View and Recording) Live View Only Different type Cameras BNC Coaxial Cable BNC CRT Monitor Live View and Recording Different type Cameras BNC Coaxial Cable BNC CRT Monitor Switcher VHS VCR AV Cable Live View and Recording (Multiply Cameras) Different type Cameras BNC Coaxial Cable BNC CRT Monitor Switcher VHS VCR AV Cable 1. Only one camera image will record in VCR 2. Only one camera image will display at BNC CRT Monitor PC-Independent System

6. Traditional CCTV Diagram (Advance Live View and Recording) CCTV QUAD VCR Live View and Recording (Multiply Cameras) 1. Display Max 16 split screen for 16 Cameras at monitor 2. One camera per record or 16 split screen image per record 3. Can set 4 / 9 / 16 Split screen at monitor 4. Can set 4 / 9 group shift rotate of cameras at split screen 5. When playback what you record what you playback at monitor 1. Display Max 16 split screen for 16 Cameras at monitor 2. One camera per record or 16 split screen image per record 3. Can set 4 / 9 / 16 Split screen at monitor 4. Can set 4 / 9 group shift rotate of cameras at split screen 5. When playback what you record what you playback at monitor CCTV Multiplexer VCR Live View and Recording (Multiply Devices) PC-Independent System

7. Microphone AlarmPassive Infrared Detector AlarmPassive Infrared Detector P/T/Z Controller BNC CRT Monitor P/T Camera 1-16 Time-lapse VCR Tape Storage Management Center Switcher / Quad Multiplexer / Matrix Traditional CCTV Diagram (Multiplex Live View and Recording) PC-Independent System

8. Home TV (AV Connector) Time-lapse VCR Tape Storage Management Center Switcher / Quad Multiplexer / Matrix Multiply Cameras QUAD Screen BNC CRT Monitor Traditional CCTV Diagram ( Playback ) PC-Independent System

9. Traditional CCTV System PC-Independent System

10. Strength Easy to installed Easy to operated Easy to get supply Weakness High maintain cost Need Tape Library Poor playback quality Can’t record / playback simultaneous VCR head, motor / belt and VHS tape damage frequently No record during camera shifted Lost record during tape rewind Opportunity Manufacture keep supply in market with cheaper initiate cost Threats Double invest with new technologies in future No maintain support in future Video record can not as evidence in court Central administration is difficult in different location Traditional CCTV System PC-Independent System

11. Block Diagram of Storage Media PC-Base System

12. Digital Video Record(DVR) System DVR Storage Management Server PC-Base System

13. Digital Video Record(DVR) System PC-Base System

14. Strength  Exterior solution with outstanding performance  Maximum integration for greater efficiency  Designed to outperform existing technologies  Higher image quality, better reliability 640 x 480, 320x240, 176 x 144, 160 x 120  Playback without missing images  Longer recording duration  Easy to operate, expand, and upgrade  Lowers total system costs and maintenance burden  Intelligent Recording Modes  Motion activated or Pre-event  Adjustable recording speeds and quality DivisionFullQuad8-split16-split 1 channel24-30 fps 4 channel24-30 fps5-7 fps 8 channel24-30 fps12-15 fps5-7 fps 16 channel24-30 fps 12-15 fps5-7 fps  Picture Quality and Security  Recorded pictures with “Watermark”  Image authentication guarantees  Integrated with Back-end Network System  Remote Surveillance, Download image  Lower the Total Cost of Recording  Reasonable price with excellent performance  Existing CCTV Peripheral utilization  Reduce Life Cycle Costs  Virtual maintenance-free operations  Remote Administration  Powerful Access Features  Remote access from any pc  Minimal (or no) staff intervention  Traditional multiplexer operation  VCR-like operation Digital Video Record(DVR) System PC-Base System

15. Opportunity  Internet & Multimedia Environment  Great Advantage of Networking Storage Solution Backup Weakness  Capturing / Display / Record / Remote Surveillance all in one DVR system  Difficult to loading balance of each function Threats  Analog CCTV systems still selling in many markets.  Window Base still carries wide presence in the market  Lack of customer and channel education on Digital Surveillance Systems and their advantages over CCTV and Window based systems.  Confusion between IT & Security Industry Digital Video Record(DVR) System PC-Base System

16. Digital Video Server - The user can view the live picture from web server via internet BNC Camera Surveillance Site Remote Surveillance Internet User can browse the live picture Via Internet and record / store the image into multiple PC and Network Storage Access system Video server: 1 port BNC Coaxial Cable Digital Video Server System Embedded System

17. BNC Cameras Surveillance Site Remote Surveillance Internet Video server: 4 port 1 ~4 BNC Coaxial Cable Digital Video Server System Digital Video Server - The user can view the live picture from web server via internet Embedded System User can browse the live picture Via Internet and record / store the image into multiple PC and Network Storage Access system

18. Strength  Same As Digital Video Recorder (DVR)  Please refer to “Strength” analysis at Digital Video Recorder (DVR) session  System operated focus at Imaging Capturing / and Transmission function  Multiply Display / Record location support Opportunity  Internet & Multimedia Environment  Great Advantage of Networking Storage Solution Backup Digital Video Server System Embedded System Weakness  No Internal Storage feature support  Maximum support four (4) cameras connected Threats Analog CCTV recording systems still selling in many markets. Lack of customer and channel education on Internet IP implementation and their advantages over CCTV and IP based systems. Confusion between IT & Security Industry

19.  A PC-independent Camera which can  Capture images  Be accessed via LAN or Internet remotely. (replace coaxial-cable infrastructure)  With its own or assigned IP address enable users to monitor and configure it (with authorized access) at anywhere / anytime. What’s Internet Camera

20. What’s Internet Camera -Con’d A Internet Camera including lens, optical filters, image processor and server with networking interface, say LAN (Wired Ethernet or WiFi Wireless). ( CCD or CMOS )

21. Internet Camera ( CCD or CMOS ) BNC CCTV Camera BNC ( CCD or CMOS ) Processor Analog Codec Why Adopt New Solution?

22. Comparing with Traditional CCTV system: Why Adopt New Solution? -Con’d

23. Heavy loading on PC or DVR system for data compressing  Internet Camera compress data inside the camera internally BNC cable with distance limitation  Internet Camera not distance limitation in Internet environment Centralized image database management  Multiple image database management capability Image capturing / data compress / data storing / playback all in one system  Flexible arrange different PCs to managing above feature Why Adopt New Solution? -Con’d Comparing with Digital CCTV system:

24. per camera / 480 Capture Card Technology : 30 / 120 frames per card X 4 = 120 / 480 frames per system 4 ports per card : 5 / 25 frames per port Why Adopt New Solution? -Con’d

25. Market Trend  Market Trend Overview  Market Segment

26. Market Trend Overview  Broadband soars worldwide  Market growing up to USD$ 441.32M revenue by 2005  Traditional CCTV system migration  Digital evolution  More requests than text and images only  Personal needs for security  Self exposure desire  Simple but complete solution  Remote facility  Easy & convenient record streaming video

27. Market Segment Internet Applications Web attraction Weather Cam Entertainment News/Sporting events Industrial Applications Monitor remotely Production Control Warehouses Fire Prevention Security Staff Surveillance Car Park Casinos Entry Control Shops

28.  Typical Installation DCS-1000/1000W/2000/2100+  DIY Surveillance  Real-Time Monitoring  Via VPN Tunnel  Simultaneously 16 Cameras  Internet Camera with NAS for Security Service Application Diagram

31. DIY Surveillance

32. View Everywhere via Internet (1)HTTP request to 61.219.201.69 (2)HTTP request to 192.19.3.55 (3)HTTP request to 200.25.10.95 (4)HTTP request to 185.57.23.79 61.219.201.69 192.19.3.55 200.25.10.95 185.57.23.79

33. View Remote Office via VPN Taiwan OfficeChina Factory (1)HTTP request to 192.168.0.3 (2)HTTP request to 192.168.0.4 (3)HTTP request to 192.168.0.5 (4)HTTP request to 192.168.0.6 (5)HTTP request to 192.168.0.7 192.168.0.3 192.168.0.4 192.168.0.5 192.168.0.6 192.168.0.7 VPN Tunnel

34. Surveillance System (1)HTTP request to 61.219.201.69:81 (2)HTTP request to 192.19.3.55:82 (3)HTTP request to 200.25.10.95:83 (4)HTTP request to 185.57.23.79:84 (5)HTTP request to 61.214.57.79:85 (6)HTTP request to 61.200.59.48 61.219.201.69:81 192.19.3.55:82 200.25.10.95:83 185.57.23.79:84 61.214.57.79:85 61.200.59.48:80

35. Thief incident Power Facilities Thief incident Security Control Center Head Quarter Internet Camera with NAS for Security

36. Construction Fee D-Link Solution Cost

37. Building Networks for People Thank You!