Hik People Counting

Hi everybody

did anybody have experience with Intellingent cameras from HIK ?

The ones i am looking for are the ones used in retail applications ( heat maps and people counting ) . I found some short movies on YT and one model number iDS-2CD6024FWD/C but it seems these are specialized cameras : /c is for counting one ; /h for heatmaps etc.

Sadly i am on "the other side" and was trying to give to the end-user the cheapest solution for his stores ( 4ch *VI DVR + few cameras ) only to be asked if it can also do counting+heatmaps as the competitor's does... From my knowledge those cameras should be a totally different animal but in these days one never knows...

Thanks for any info,