This document provides a configuration guide for the NP3250/NP2250/ NP1250/NP3250W LCD projector, including topics such as network security, WPA configuration, and authentication methods.
The document provides step‑by‑step instructions for setting up wireless security on NEC NP3250, NP2250, NP1250 and NP3250W LCD projectors. It covers selecting the appropriate security mode, entering the network key, and configuring advanced options such as TKIP/AES encryption.
It also explains how to set the projector’s internal clock (PRE‑REGL. DATE&HEURE) before installing digital certificates, and how to verify the authentication status on the Information screen. General remarks about network settings and required hardware (USB memory) are included. This manual is written in French.
| Integrated clock battery life | ≈ 2 weeks without power |
|---|---|
| Clock operation in standby | Continues running in standby mode |
The projector supports WPA‑PSK, WPA‑EAP, WPA2‑PSK and WPA2‑EAP, with optional TKIP or AES encryption.