DS-2CD2542FWD-IS the resuscitation of the camera. The web interface is not available. The video stream is unavailable. sadp swears at every action. The reset button only resets the camera, the settings do not change. I used the same method with connecting to the ttl connector. Usb-ttl Converter...
hi. to reset the password, I used a usb-ttl 3.3 v Converter and the putty program. I stopped loading the camera with the ctrl-u combination, then the UPF command and restart the camera.