Enable RTP/RTSP if using a modern VMS (e.g., Milestone, Blue Iris). The RTSP URL will be: rtsp://root:password@192.168.0.90/axis-media/media.amp
| Symptom | Likely Cause | Fix |
| :--- | :--- | :--- |
| No video, green power LED on | Dying capacitor in PSU | Replace with 12V DC 1.5A adapter |
| "Connection refused" on port 80 | Corrupt flash config | Reset via button (hold 15s during power-up) |
| Blurry or rolling image | Expects NTSC, got PAL | Toggle video standard dip switch inside unit |
| Java applet won't load | Modern browser security | Use http://IP/admin/parama.cgi?action=restore via raw HTTP GET |
The biggest challenge with the Axis 2400 is that it expects IPv4 addressing with no DHCP fallback in very early firmware revisions. Default IP: 192.168.0.90. intitle axis 2400 video server
You cannot use Chrome or Edge. The 2400 uses deprecated Java applets for the setup interface. You need:
Navigate to http://192.168.0.90. Default credentials are root with no password (or pass depending on firmware). Enable RTP/RTSP if using a modern VMS (e
Instead of ripping out a fully functional analog CCTV system to install IP cameras, organizations could install the Axis 2400 to network-enable their existing cameras. This provided immediate ROI on legacy equipment.
Open a very old browser or a modern browser with extreme compatibility settings: | Symptom | Likely Cause | Fix |
The I/O ports allowed the unit to act as a security node. For example, if a motion detector tripped a digital input, the Axis 2400 could be configured to send an email alert with an attached image or upload video to an FTP server.
Open IE (or a portable version of Firefox 52 ESR). Navigate to http://192.168.0.90. Default login: root / (no password, or “pass” for later firmwares). You’ll see a warning about unsigned ActiveX – allow it.