(Setup) - Where to find the Official User Manual?

All the User Manual becomes Digitalized.   You can download it online.

You can find out the Generic User Manual from here.

Platinum Series - LTD LTN CMIP

(Platinum) - NVR 4.0 User Manual

(Platinum) - TVI 4.0 User Manual

(Platinum) - NVR User Manual (3.0 UI)

(Platinum) - DVR User Manual (3.0 UI)

(Platinum) - CMIP Generic User Manual