Does anyone know why this happens? I can't see any rhyme nor reason for why it's grayed out for some cameras but not others. I wanted to try the feature, but it's grayed out on the camera I want. About half of them have it and the other half don't.
vs.
I wanted to test out multiple shadow CAMs and the AOI (Area Of Interest) with the Hik 8MP 2.8mm. Using the AOI on 2MP cams results in poor quality for the AOIs, but with 8MP, the AOIs look great.
AOI needs a little work in the GUI to make it easier to set the size, but its workable for now...