2.Type in a combination of the four SELECT buttons ( GHFE ) and press the ENTER button.

NOTE: A keyword must be four to 10 digits in length.

The [Confirm Keyword] screen will be displayed.

3.Type in the same combination of SELECT buttons ( GHFE ) and press the ENTER button.

The confirmation screen will be displayed.

4.Select “Yes” and press the ENTER button. The Security function has been enabled.

To disable the Security function:

1. Select [Advanced] [Security] and press the E button to select “Off”.

The Keyword confirmation screen will be displayed.

2.Type in your keyword and press the ENTER button.

When the correct keyword is entered, the Security function will be disabled.

When the Security function is enabled and the projector is turned on, the projector will display a blue background.

To display an image at this time, press the MENU button to display the Keyword input screen.

Type in the correct keyword. The projector will display an image.

NOTE:

*The security disable mode is maintained until the main power is turned off (by setting the main power switch to “O” or unplugging the power cable).

*If you forget your keyword, contact your dealer. Your dealer will provide you with your keyword in exchange for your request code. Your request code is displayed in the Keyword Confirmation screen. In this example “K992-45L8-JNGJ-4XU9-1YAT-EEA2” is a request code.

Disabling the Cabinet Buttons [Control Panel Key Lock] This option turns on or off the Control Panel Key Lock function.

NOTE:

*This Control Panel Key Lock does not affect the remote control and the PC Control functions.

*When the cabinet buttons are disabled, pressing and holding the CANCEL button for about 10 seconds will change the setting to enable.

*Key symbol indicates the Control Panel Key Lock is enabled.

Enabling High Speed Fan Mode [High Speed Fan Mode]

This option allows you to select two modes for fan speed: high-speed mode and normal speed mode.

When you wish to cool down the temperature inside the projector quickly, select “On”.

NOTE: Enable High Speed Fan mode if you continue to use the projector for consecutive days.

Selecting Signal Format [Signal Select]

<RGB>

Allows you to choose “RGB” for an RGB source such as a computer, or “Component” for a component video source such as a DVD player. Normally select “RGB/Component” and the projector automatically detects a component signal. However there may be some compo- nent signals that the projector is unable to detect. If this is the case, select “Component”. Select “Scart” for the European Scart.

<Video & S-Video System Select>

This feature enables you to select composite video standards manu- ally. Normally select “Auto”.

When you select the video standard for Video and S-Video, select the video standard from the pull-down menu.

This must be done for Video and S-Video respectively.

Page2

Enabling Power Management [Power Management]

When this option is on and there is no input for five minutes or more, the projector will automatically turn itself off.

Selecting Noise Reduction Level [Noise Reduction]

Select one of the three levels for reducing video noise: Off, Low, or High.

NOTE: The lower the Noise Reduction level, the better the image quality by way of higher video bandwidth.

E-28

Page 28
Image 28
NEC VT465 manual To disable the Security function, Enabling High Speed Fan Mode High Speed Fan Mode

VT465 specifications

The NEC VT465 is a versatile and robust data and video projector, highly regarded for its advanced features and exceptional performance in a variety of settings. Designed primarily for educational institutions and business environments, the VT465 combines state-of-the-art technology with user-friendly functionality, making it an ideal choice for presentations, lectures, and collaborative work.

One of the standout features of the VT465 is its impressive brightness level of 3000 ANSI lumens. This significant brightness ensures that images remain clear and vibrant even in well-lit rooms, making it suitable for both small classrooms and larger conference rooms. The native XGA resolution (1024x768) provides sharp text and detailed images, essential for displaying intricate presentations or graphics.

In terms of connectivity, the VT465 offers multiple input options, including HDMI, VGA, and composite video, along with audio inputs. This versatility allows users to connect various devices, such as laptops, tablets, and video players, ensuring that presentations can be seamlessly integrated regardless of the source. Additionally, the presence of a built-in 10-watt speaker enhances the audio experience, providing clear sound for multimedia presentations without requiring external speakers.

The VT465 incorporates advanced DLP technology, known for its reliability and long lifespan. DLP projectors are less prone to color degradation over time, ensuring consistent image quality. The use of a high-quality RGB LED light source also contributes to an extended lamp life, reducing maintenance costs and downtime associated with frequent lamp replacements.

Furthermore, the projector features a user-friendly interface and an intuitive remote control, allowing for easy navigation of settings and options. Its compact and lightweight design ensures portability, making it convenient for users who need to transport the projector between different locations.

In terms of eco-friendliness, the VT465 includes features to reduce energy consumption. An automatic brightness adjustment function helps optimize power use, while the projector can enter standby mode when not in use, further conserving energy.

In conclusion, the NEC VT465 projector combines powerful performance with versatile features, making it an excellent choice for educational and professional settings. With its high brightness, multiple connectivity options, advanced DLP technology, and user-friendly design, the VT465 meets the diverse needs of users seeking a reliable presentation solution.