3. Projecting an Image (Basic Operation)

￿Adjusting the Picture Size and Position

Place your projector on a flat level surface and ensure that the projector is square to the screen.

Lift the front edge of the projector to center the image vertically.

If the projected image does not appear square to the screen, use the Keystone feature for proper adjustment. See pages 33 and 43.

Rotate the front of the projector right or left (to the right in this example) to center the image horizontally on the screen.

Adjust the Tilt Foot

1. Lift the front edge of the projector.

Adjustable Tilt

 

Foot Button

2.Push up and hold the Adjustable Tilt Foot Button on the front of the projector to extend the adjustable tilt feet.

3.Lower the front of the projector to the desired height.

1

2

4.Release the Adjustable Tilt Foot Button to lock the Adjustable tilt foot.

There is approximately 7 degrees of up and down adjustment for the front of the projector.

Adjusting the height of a projected image or changing projection angle will run the Auto Keystone correction function to quickly correct the vertical distortion. The "Keystone" screen will be displayed.

Adjustable Tilt Foot

3

For operating the "Keystone" screen, see "￿ Correcting Key-

4

stone Distortion" on page 33.

 

NOTE: Your "Keystone" correction data can be reset by pressing and holding the 3D REFORM button for a minimum of 2 seconds.

The rear foot height can be changed. Rotate the rear foot to the desired height, but the vertical distance from the bottom to the

desk or floor should be 1” (25mm) to make the projector horizon- Up tal on the flat surface.

Up

Down

CAUTION

Do not use the tilt-foot for purposes other than originally intended.Down Misuses such as gripping the tilt-foot or hanging on the wall can cause

damage to the projector.

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Page 38
Image 38
NEC LT265, LT245 manual Adjusting the Picture Size and Position, Adjust the Tilt Foot

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.