4MP IP Cameras Vs. 8 MP CCTV Cameras?

[MichaelGeorge 0]

Hello everyone, 

I'm new here. I googled this question and I understand that IP cameras have higher fps so it has a smoother video, ....etc. But when it comes to zooming in, I read that IP cameras are better. Why is that? They have lower resolution (lower MegaPixels). In my country, the max available IP camera are 4 MP and the max available CCTV cameras are 8 MP. Is IP camera still better? and Why?

Thank you so much,