Axis Communications AXIS 2420 user manual Appendix H Technical Specifications

70 Technical Specifications AXIS 2420 User’s Manual

Appendix H - Technical Specifications

System Requirements - The AXIS 2420 uses the standard Internet TCP/IP suite of protocols and can be used with most operating systems: Windows, Linux, UNIX, Mac and several others. The only software required is Microsoft Internet Explorer 4.x/5.x or Netscape 4.x.

Installation - Physical network connection using RJ-45 twisted pair cable, or remote connection using any standard serial modem.

Management - Remote configuration and status using Web-based Administration Tools.

Image Features - Time/date stamp, text overlay, variable size, color CGI control, and in-picture motion detection.

Picture Resolution - CIF=352x288 and 4CIF=704x576 (PAL), 352x240 and 704x480 (NTSC).

Networking - 10baseT Ethernet or 100baseTX Fast Ethernet, TCP/IP, HTTP, FTP, SMTP, NTP, ARP and BOOTP.

I/O-A Connector - One optical-isolated alarm input. Used for connecting external alarm devices, e.g. temperature sensors and switches.

I/O-B Connector - One digital relay switch output (max 24V, 0.1A), software controlled. Used for control of external surveillance devices and services; such as, lighting, annunciators, audible alarms, etc. One RS-485/422 port for connecting PTZ devices, etc.

Pre/Post Alarm Buffer - Up to 4 MBytes memory available for pre/post alarm image storage.

RS-232 Connector - Single 9-pin D-SUB RS-232 connector, max 115 kbps, half-duplex. For connecting a modem or a PTZ device.

Security - Multi-user password protection.

Operating Conditions: - Temp: 41-122oF (5-50oC), Humidity: 8-80% RHG.

Approvals EMC

•This equipment complies with the requirements in Part 15, Subpart B of FCC Rules for Class A computing devices.

• EN55022:1994 Class B

• C-Tick (Australia)

Approvals Safety

• EN60950, UL, CSA