The DS-2CD2347G2-LU is an improved version of the DS-2CD2347G1-LU with various improvements, including Human & Vehicle Detection, which is an incredibly smart system that automatically detects people and cars in the recordings.
Read much more about that - and everything else - on the product page for the new version: DS-2CD2347G2-LU
We have kept the product page for DS-2CD2347G1-LU so that you always have easy access to the documentation.
ColorVu - Full time color
4 MegaPixels
H.265+
PoE
Built-in Microphone