6. Using On-Screen Menu

LAN Mode

Setting LAN Mode

This feature allows you to set various setting items when the projector is used on your network.

CAUTION

Consult with your network administrator about these settings.

Connect a LAN cable (Eathernet cable) to the LAN port (RJ-45). See page 22.

For wireless LAN connection, use the NEC optional wireless LAN card (NWL-100*).

*Last digit of the model code varies depending on which country you live in. For more information, visit the above Website.

To use wireless LAN, insert the NEC optional wireless LAN card (NWL-100*) into the PC Card slot. See "Inserting and Removing a PC Card” on page 24.

Always insert or remove the wireless LAN card when the main power is turned off. Failure to do so may cause projector malfunction or damage to the wireless LAN card. If the projector will not work correctly, turn off the projector, wait 90 seconds, and turn it back on.

Hints on How to Set Up LAN Connection

To configure the projector to communicate on the network using the LAN port (RJ-45) or the optional wireless LAN card:

1.Select the "Built-in" tab for the LAN port (RJ-45) or the "PC Card" tab for the optional wireless LAN card.

2.On the "Built-in" tab or the "PC Card" tab, select a number from the "Profiles" list for your LAN settings.

Two settings can be stored in memory for each the LAN port and the wireless LAN card respectively.

3.On the "Built-in" tab or the "PC Card" tab, turn on or off "DHCP", specify IP address, Subnet Mask, Gateway and DNS Configuration. Select [OK] and press the ENTER button.

See page 100 or 101.

To recall the settings from memory:

After selecting the "Built-in" tab or the "PC Card" tab, select the number from the "Profiles" list. Select [OK] and press the ENTER button. See page 100 or 101.

To connect a DHCP server:

On the "Built-in" tab or the "PC Card" tab, select "DHCP" and press the ENTER button. A check mark will be placed. Select again and press the ENTER button. The check box will be cleared.

When setting an IP address without using a DHCP server, clear the check box for "DHCP". See page 100 or 101.

To set only for wireless LAN (Network Type and WEP):

1.On the "PC Card" tab, select "Profiles" and then select "Profile 1" or "Profile 2".

2.On the "PC Card" tab, select "Advanced” and press the ENTER button. The "Advanced" menu will be displayed.

See page 102.

To select a wireless LAN access point:

1.On the "PC Card" tab, select "Profiles" and then select "Profile 1" or "Profile 2".

2.On the "PC Card" tab, select "Advanced” and press the ENTER button.

3.On the Advanced menu, select "Network Type" "Site Survey" and press the ENTER button.

4.Select "Mode" and then select "Infrastructure". See pages 102 and 103.

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NEC LT265, LT245 manual Using On-Screen Menu LAN Mode, Setting LAN Mode, Hints on How to Set Up LAN Connection

LT245, LT265 specifications

The NEC LT265 and LT245 are two high-performance projectors that cater to business professionals, educators, and multimedia enthusiasts alike. Both models are part of NEC's range of advanced projection solutions, known for delivering superior quality and reliability.

The NEC LT265 is recognized for its impressive brightness of up to 3500 lumens, making it suitable for various lighting conditions, from dimly lit conference rooms to brightly illuminated classrooms. This model uses DLP technology, which enhances image quality through its ability to produce sharper and more vibrant colors. The LT265 features a native XGA resolution of 1024 x 768 pixels, ensuring that fine details in text and images are rendered with clarity.

One of the standout features of the LT265 is its extensive connectivity options. It includes analog and digital inputs, such as VGA, HDMI, and USB, making it compatible with a wide array of devices, including laptops, tablets, and desktop computers. Additionally, the projector offers a built-in 10-watt speaker, which provides sufficient audio output for presentations and video playback without the need for external speakers.

On the other hand, the NEC LT245 is designed for even broader versatility. It boasts a slightly lower brightness at 3000 lumens but maintains a similar XGA resolution. The LT245 excels in its lightweight and portable design, weighing just around 5.5 pounds, making it an excellent choice for professionals on the go. The projector's lamp life is rated at an impressive 4000 hours in standard mode and up to 6000 hours in eco mode, allowing for extended use and reduced maintenance costs.

Both projectors incorporate technologies like keystone correction and digital zoom, facilitating easy setup and adjustment of the projected image. Keystone correction allows users to eliminate distortion when projecting at an angle, ensuring a properly shaped image every time. The LT265 and LT245 also come equipped with a quick-start feature, enabling fast power-up times, which is crucial for time-sensitive presentations.

In conclusion, the NEC LT265 and LT245 stand out for their high-quality projection capabilities, reliability, and user-friendly features. Whether for corporate presentations or educational purposes, these projectors provide exceptional performance that meets the varied needs of today's dynamic environments. Their combination of portability, connectivity, and enhanced imaging technologies positions them as top choices in the competitive projector market.