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Ricoh PJ X3241N  Security for wireless LAN settings Network authentication, Encryption

Models: PJ WX3231N PJ X3241N

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Using the menus 2 (Continued)

• [Security for wireless LAN settings]

<Network authentication>

Set the authentication to enhance network security. Select a method identical to that of the wireless LAN terminal to be connected with.

<Encryption>

Set Encryption according to the setting you made for Network authentication, as follows.

When you have set Network authentication to Open or Shared, select WEP for Encryption.

When you have set Network authentication to WPA-PSK/WPA2-PSK, select TKIP or AES for Encryption.

Note: Network authentication is factory-set to None. If you use the projector with this setting left unchanged, security may be compromised due to access by a third party within the projector’s coverage.

<Key index>

When you have set Encryption to WEP, Key index must be set. By default, “1” is selected. Select a key index identical to that of the wireless LAN terminal to be connected with.

Note: Since the range of key index varies by product type (1 to 4 or 0 to 3), make settings with attention.

<Network key>

When you have set Encryption to [WEP]:

•For use at an encryption level of 64-bit, specify a string of 5 arbitrary characters or a string of 10 characters in hexadecimal notation.

•For use at the 128-bit level, specify a string of 13 arbitrary characters or a string of 26 characters in hexadecimal notation.

When you have set Encryption to [TKIP]/[AES]:

Specify a string of 8 to 63 arbitrary characters or a string of 64 characters in hexadecimal notation.

Note 1: Alphabetic characters (A to F, a to f) used in hexadecimal notation are not case sensitive; the uppercase characters and their lowercase equivalents are handled to be identical.

Note 2: The longer the strings of characters set for the Network key, the stronger the encryption becomes, and hence the harder it will be for a third party to decipher your communications. However, the setting of larger encryption may slow down communication speed.

Note 3: To set a higher security level, specify a longer string of characters. For higher security, avoid using a word found in a dictionary and change the key sometimes.

<Setting initialization>

This item resets the wireless LAN settings to their factory defaults.

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Ricoh PJ X3241N, PJ WX3231N  Security for wireless LAN settings Network authentication, Encryption, Setting initialization
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PJ WX3231N, PJ X3241N specifications

The Ricoh PJ X3241N and PJ WX3231N projectors are designed to meet the demands of modern presentations, making them ideal choices for business and educational environments. Both models boast a compact, portable design that ensures easy transportation, allowing users to set up anywhere with minimal effort.

One of the key features of the Ricoh PJ X3241N is its impressive brightness level of up to 3,500 lumens, which enables vivid and clear images even in brightly lit rooms. This high brightness level ensures that presentations stand out and are easily visible to audiences of varying sizes. Similarly, the PJ WX3231N offers a brightness of 3,200 lumens, making it suitable for a range of lighting conditions.

Both projectors utilize DLP (Digital Light Processing) technology, ensuring excellent color accuracy and sharp image quality. The PJ X3241N features a native XGA resolution of 1024 x 768, while the PJ WX3231N has a WXGA resolution of 1280 x 800, allowing it to display widescreen presentations with remarkable clarity. This enhanced resolution is particularly beneficial for media-rich content, ensuring viewers do not miss any important details.

Connectivity options are extensive on both models, featuring HDMI, USB, and VGA ports, which facilitate easy connections to various devices, including laptops, tablets, and USB drives. This versatility makes it convenient for users to present their materials without extensive setup time. Additionally, the PJ WX3231N has integrated wireless capabilities, allowing for seamless connectivity without the need for cables, thereby reducing clutter during presentations.

The Ricoh PJ X3241N and PJ WX3231N are also designed with user-friendly features, such as easy-to-navigate menus and remote control options, which simplify the setup process. Furthermore, both projectors come equipped with a long lamp life of approximately 5,000 hours in standard mode, reducing maintenance needs and operating costs over time.

In conclusion, the Ricoh PJ X3241N and PJ WX3231N projectors stand out for their combination of portability, high brightness levels, resolution options, extensive connectivity, and user-friendly features. These attributes make them excellent choices for professionals and educators seeking reliable projection solutions that deliver high-quality visuals in a variety of settings. With Ricoh's commitment to performance and innovation, these projectors continue to meet the evolving demands of today's presentation technologies.