This manual explains how to set up wireless LAN security (authentication method) on the NEC NP3250/NP2250/NP1250/NP3250W projector, including WPA-PSK, WPA2-PSK, WPA-EAP and WPA2-EAP.
This guide explains how to configure the wireless LAN authentication methods (WPA‑PSK, WPA2‑PSK, WPA‑EAP, WPA2‑EAP) on the NEC NP3250 series LCD projector. It provides step‑by‑step menu navigation, key length requirements, and certificate installation instructions.
The document also covers setting the projector’s date and time before installing digital certificates, checking the authentication status, and notes that the built‑in clock continues running for about two weeks after power loss. This manual is written in Italian.
Select the Installazione menu, go to Impostazioni di rete, choose WPA‑PSK, select TKIP/AES, and enter a key between 8 and 63 characters.
Open the Information screen from the main menu and look at the Authentication field, which shows Authenticated, Error, or In progress.