4. Convenient Features

Disabling the Security

1.Press the MENU button.

The on-screen menu will be displayed.

NOTE: Immediately after the projector has been turned on and the “Projector is locked! Enter your keyword.” message is displayed at the bottom of the screen, pressing the MENU button will display the Keyword entry will be displayed. At this time, pressing the MENU button will display the on-screen menu.

2.Press the SELECT ￿ button to highlight “Setup” and press the ENTER button. The page tab “Basic” will be highlighted.

3.Press the SELECT ￿ button twice to highlight the page tab “Security”.

4.Press the SELECT ￿ button four times to highlight “Security” and press the ENTER button. The Keyword entry screen will be displayed

5.Press the ENTER button.

The Software keyboard will be displayed.

6.Use the same procedures as steps 1 to 7 described in the “Assigning a Keyword for the first time” section to enter “1234”.

Each time one number is entered, an “￿” (asterisk) will appear. Keyword appears as asterisks so the real keyword is hidden.

7.After entering your keyword, highlight “OK” and press the ENTER button. The Software keyboard will disappear. The Security screen will be displayed.

8.Highlight “Enable” and press the SELECT ￿ button to highlight “Disable”.

9.Press the SELECT ￿ button to highlight “OK” and press the ENTER button. The Security Function is now disabled.

NOTE: Do not forget your keyword. However, if you forget your keyword, NEC or your dealer will provide you with your Release Code.

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NEC LT245, LT265 manual Convenient Features Disabling the Security
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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.
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