Difference between model numbers for dahua cameras

[tokyojoe]

What is the difference between
[h=1]ipc-hdb4300c, cn, cp?[/h]i have downloaded the data sheets and can't see any difference. Can someone enlighten me

 

[tokyojoe]

wHAT ABOUT
[h=1]IPC-HDB4300CE?[/h]

 

[Shockwave199]

I'm pretty sure that CP means cable poe, which puts the poe outside of the camera on the pigtail itself. What CN and CE mean, I don't know.

 

[tokyojoe]

There are other extensions I would like to know about. Thanks

 

[vector18]

I'm not that sure also, but if I were to take a guess, the ones ending in N are ntsc, and the ones ending in P are PAL?