This PDF document is about the WPA settings of NEC LCD projector NP3250/NP2250/NP1250/NP3250W, and introduces how to set up WPA-PSK/WPA2-PSK/WPA-EAP/WPA2-EAP authentication
The guide provides step‑by‑step instructions for selecting and configuring the various WPA security modes on NEC NP series LCD projectors. It covers the menu navigation, SSID selection, encryption type (TKIP/AES) and key entry, as well as the requirements for digital certificates when using WPA‑EAP or WPA2‑EAP.
Additional sections describe how to set the projector's internal date and time, which is required for certificate validation, and how to verify the authentication status on the screen. The manual also includes notes on the integrated clock's battery life and other general warnings. This manual is written in German.
| Integrated clock battery life | ≈2 weeks without power |
|---|---|
| Supported wireless security types | WPA‑PSK, WPA2‑PSK, WPA‑EAP, WPA2‑EAP |
Open the [INFORMATION] screen, select the [DRAHTLOSES LAN (1)] tab, and view the status in the [AUTHENTIFIZIERUNG] field.