6. Using On-Screen Menu

Selecting Menu Display Time [Menu Display Time]

This option allows you to select how long the projector waits after the last touch of a button to turn off the menu. The preset choices are "Manual", "Auto 5 sec", "Auto 15 sec", and "Auto 45 sec". The "Auto 45 sec" is the factory preset.

Manual

The menu can be turned off manually.

Auto 5 sec

The menu will automatically be turned off in 5 seconds if no buttons are pressed within 5 seconds.

Auto 15 sec

The menu will automatically be turned off in 15 seconds if no buttons are pressed within 15 seconds.

Auto 45 sec

The menu will automatically be turned off in 45 seconds if no buttons are pressed within 45 seconds.

Selecting a Color or Logo for Background [Background]

Use this feature to display a blue/black screen or logo when no signal is available. The default background is blue.You can change the logo screen using the Viewer feature. See pages 70.

Security

Disabling the Cabinet Buttons [Cabinet Button]

This option turns on or off the Cabinet Button Lock function.

NOTE:

•This Cabinet Button Lock does not affect the remote control functions.

•When the cabinet buttons are locked, pressing and holding the EXIT button for about 10 seconds will change the setting to unlock.

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NEC LT265 manual Selecting a Color or Logo for Background Background, Security Disabling the Cabinet Buttons Cabinet Button
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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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