Search results
-
Same Camera Different Firmware
Hi, I have many camera Hikvision DS-2CD1347G0-L, I have upgrade my NVR and all the cameras that are with firmware V5.7.21 build 231023 cannot work... and the ones with firware V5.7.4 build 220509... well my problem is that I cannot find anywhere the 5.7.4 firmware and the hikvision web one has...