Appendix #4 Specification
General
CPU | 32bit RISC Processor (200MIPS) |
Flash Memory | 8MB |
Main Memory | 64MB |
OS | Embedded LINUX |
Video Channel | 4 Analog Channel & 12 IP Video Channel (NTSC or PAL) |
Storage Device | Internal 3.5” IDE HDD 2EA |
| External 3EA for IEEE1394 Interface |
| Support Max. 4Tbytes |
Intelligent File System |
Image Compression
Technology | Differential Wavelet |
Average File Size | 1~5KB (Standard Quality) |
Image Quality Level | 5 Level |
Image Compression Rate | 20:1~500:1 |
Recording Speed | Max. 120ips in total at NTSC (Analog Ch 60ips + IP Video Ch |
| 60ips) |
Network
Browser | WDR Manager |
Protocol | TCP/IP, ARP, ICMP, DHCP, PPPoE |
Connector | 10/100Mbps Ethernet |
S/W Upgrade | Firmware upgrade via Network |
Simultaneous Users | Monitoring : Max. 5 Users |
| Playback : Max. 5 Users |
Security | Password (User or Administrator Authentication) |
| Watermarking (Against image forging) |
| 52 | Rev 1.0(93/11) |