Browser | MS Internet Explorer 4.0 or Later |
Netscape 4.5 or Later |
WIN98,WIN2K,XP or above |
Hardware | CPU | 32Bit RSIC Embedded Processor |
OS | Embedded Linux |
Flash Memory | 8Mb |
RAM | 16Mb |
Accessory | Audio | Compression Algorithm | ADPCM |
Internal Input | 1Ch |
External Input | 1Ch |
Output | 1Ch |
Lens | Lens Mount | C Mount |
Mount Type | Fixed |
Focal length | 8mm | 12mm | 12mm | 16mm | 16mm | 25mm |
Network | Protocol | TCP/IP,HTTP,ARP,RARP,ICMP,DHCP,FTP,SMTP |
Network connection | RJ45 10/100M Ethernet |
Video | Compression Algorithm | MPEG-4 |
Compression Rate | 10:1-200:1(typical30:1) |
Frame Rate | Max 30 frame / sec |
Internal Input | 1Ch |
External Input | 1Ch |
Output | 1Ch |
Resolution | D1:720×576 CIF:320×288 FIELD:720×288 QCIF:176×144 |
CCD Module | | 1/3" Sharp CCD& 1/3" Sony CCD |
Horizontal Resolution | 420TV Lines & 480TV Lines |
Minimum illumination | 0Lux ,IR light on |
S/N Ratio | More than 48db |
Infrared Lamps | 23 | 36 | 48 | 60 | 12big | 12big |
IR radiation Distance | 20m | 30m | 40m | 50m | 60m | 100m |
Infrared wavelength | 850nm |
Management and Software Update | Flash memory allow new version software updates through TCP/IP network |
Security | Password Protection |
IP Address Fittering |
Watch Dog |
Image Encryption |
Alarms and I/O | Motion detection |
Automatic e-mail and file sending |
MISC function | High quality image area setting |
Periodical image sending through e-mail and FTP |
Pan/Tilt/Zoom Control | RS-485, long-distance control PTZ and lens |