veterinator

Hello. There are three cameras HFW4233K-AS-LED and two HFW4233F-ZSA with an interface in Chinese only. There are also two HFW4233F-ZSA with cracked firmware with Russian and English interfaces. Question: Is it possible to pull out the firmware from the merged dump of russified cameras for further use (Russification of Chinese cameras by uploading this firmware through the web)? How to edit the serial number and MAC of the camera in the merged dump in order to Russify by uploading the full dump? Both models belong to the same series, so if it is possible to pull out the firmware, then it will fit both cameras.