Sorry, I am totally confused as a HikVision newbie. I have bought and installed a NVR and four Cameras recently.
NVR is: DS-7608NI-I2/8P
Cams are: DS-2CD3T86G2-4IS
I successfully upgraded the Cam Firmwares to v5.5.153 build 200827 using this download:
Cam Firmware (Technical Materials Folder)
I also successfully upgraded the NVR Firmware to v4.51.7 build 210818 using this download:
NVR Firmware (Backends Folder)
I now noticed there is another folder ("03 Frontends" as opposed to "Technical Materials » 00 Network Camera » 00 Product Firmware") where there seem to be newer updates for my cameras, specifically:
Cam Firmware (Frontends Folder)
I tried to update my cameras to either newer firmware there (5.5.160 as well as 5.5.800) via iVMS-4200 but get the "file mismatches" error when trying to upgrade.
View attachment 6730
I believe I do now understand there are different "platforms" (G3 vs G5) and if I got it correctly, my camera is G3 (although the model numbers ends in G2...) and i GUESS that the 5.5.800 firmware is for G5-Platforms but that the 5.5.160 firmware should apply to my models. My Camera's Model number is also mentioned in the release notes for the 5.5.160 firmware update:
Release Notes 5.5.160.
View attachment 6729
Please shed some light on this - what is the latest firmware I can use to update my cameras and (bonus question!) why are there totally different firmware folders on the hkeurope-site for my camera model in the first place AND why is v5.5.153 from the "Technical Materials"-Folder not listed in the "Frontends Folder". Should I have not used the 5.5.153 update? This is indeed confusing. Thank you! Really appreciate your help.
Greets
-act