Menu Descriptions & Functions, Picture, Image

Menu Descriptions & Functions

Picture

Adjusting Brightness, Contrast, Sharpness, Color, Hue and Picture Management.

Brightness	Adjusts the brightness level or the back raster inten-
	sity.
Contrast	Adjusts the intensity of the image according to the
	incoming signal.
Sharpness	Controls the detail of the image for Video.
Color	Increases or decreases the color saturation level (not
	valid for RGB).
Hue	Varies the color level from +/- green to +/-blue. The
	red level is used as reference. This adjustment is only
	valid for Video and Component inputs (not valid for
	RGB).

Picture Management

This option allows you to adjust neutral tint for yellow, cyan or ma- genta.

There are 5 factory presets optimized for various types of images, or you can set user adjustable settings.

Presentation .. Recommended for making a presentation using a PowerPoint file

Video	Recommended for regular picture such as TV pro-
	gram
Movie	Recommended for movie
Graphic	Recommended for graphics
sRGB	Standard color values
User	User adjustable

NOTE: When “sRGB”, “Graphic”, “Video” or “Movie” is selected, the bright- ness decreases slightly when compared to “Presentation”. This is not a mal- function.

User Adjust (when using User )

When selecting user adjustable presetting (User), the submenu will be displayed.

You can customize each gamma or color. To do so, first select “User” and press the ENTER button, and then proceed the following steps.

Selecting Base Setting <Base Setting>

This feature allows you to use white balance or gamma values as reference data to optimize for various types of images. You can se- lect one of the following five settings.

•Presentation

•Video

•Movie

•Graphic

•sRGB

Adjusting White Balance <White Balance>

This allows you to adjust the white balance. Brightness for each color (RGB) is used to adjust the black level of the screen; Contrast for each color (RGB) to adjust the white level of the screen.

Selecting Gamma Correction Mode <Gamma Correction> Each mode is recommended for :

Dynamic	For true color reproduction of natural tones
Black Detail ....	For dark portions of a picture
Natural	Normal settings

Image

Enabling Auto Keystone [Auto Keystone]

This feature allows the projector to detect its tilt and correct vertical distortion automatically.

To turn on the Auto Keystone feature, select “On”.

Correcting Vertical Keystone Distortion Manually [Keystone] You can correct vertical distortion manually from the menu.

You can save the changes using the Keystone Save feature when you turn off the projector.

Saving Vertical Keystone Correction [Keystone Save]

This option enables you to save your current keystone settings. Saving your change once affects all sources. The changes are saved when the projector is off.

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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.