USING THE PROJECTOR

This section describes how to use and make adjustments to the projector. It also provides a reference to the remote and keypad buttons and the options available from the on-screen menus.

Basic Image Adjustment

1Make sure you have powered up your equipment in the right order (page 9). Press the Auto button on the remote or choose “Auto Set Up” (page 19) in the menus to optimize the image.

2If the image doesn’t display completely, adjust the zoom, adjust the height of the projector (page 12) or center the image by adjusting its horizontal or vertical position (page 19). Be sure the projector is at a 90 degree angle to the screen.

3If the image is out of focus, rotate the outer focus ring (page 11).

4If the image appears to shimmer or if it has blurry vertical bars after you have adjusted the focus, adjust the Sync or Tracking (page 19).

5If the colors don’t look right, adjust the brightness (page 15).

Adjusting the Projector

To focus the image, rotate the outer focus ring (Figure 11) until the image is clear. To zoom the image, rotate the inner zoom ring.

NOTE: In Focus has created a software program called In Focus Presents that automatically opti- mizes your computer’s display when used with any In Focus pro- jector. This free program is included with every projector and available for download from our website at www.infocus.com.

focus ring

zoom ring

FIGURE 11

Focus ring and zoom ring

11

Page 15
Image 15
InFocus LP 740 warranty Using the Projector, Basic Image Adjustment, Adjusting the Projector

LP 740 specifications

The InFocus LP 740 is a highly regarded projector that has made a significant impact in various settings, from educational institutions to corporate environments. Known for its reliability and impressive performance, the LP 740 brings a multitude of features and technologies that cater to the diverse needs of users.

One of the standout features of the InFocus LP 740 is its brightness level. With a remarkable brightness rating of 3,200 ANSI lumens, this projector ensures clear and vibrant images even in well-lit rooms. This makes it an ideal choice for presentations in classrooms or conference halls where ambient light can often compromise image quality.

The LP 740 boasts a native resolution of XGA (1024 x 768 pixels), delivering sharp and detailed images that enhance the overall viewing experience. This native resolution is especially beneficial for displaying text, graphics, and detailed presentations, ensuring that every detail is visible and legible.

In terms of connectivity, the InFocus LP 740 offers a variety of options, including VGA, composite video, and S-Video inputs. This versatility allows users to connect the projector to a wide range of devices, from laptops and desktops to DVD players and other multimedia sources. The inclusion of an audio output also enables users to pair the projector with external speakers for enhanced sound quality.

Another notable technology featured in the LP 740 is its DLP (Digital Light Processing) technology. DLP projectors are known for their superior color accuracy and consistency, providing a more immersive visual experience. The LP 740 delivers vibrant colors and deep blacks, making it well-suited for both business presentations and cinematic displays.

The projector also incorporates advanced cooling technology, which ensures it operates quietly, reducing distractions during presentations. Furthermore, it features a low maintenance design, including a long-lasting lamp life of up to 3,000 hours, which minimizes the need for frequent replacements.

Portability is another key characteristic of the InFocus LP 740. Weighing in at a convenient size, it can be easily transported, making it suitable for individuals who frequently move between different locations for meetings or lectures.

Overall, the InFocus LP 740 combines robust performance with practical features, making it a versatile choice for professionals and educators alike. Its high brightness, advanced DLP technology, and variety of connectivity options make it a reliable solution for a wide array of projection needs. Whether in a boardroom or a classroom, the LP 740 continues to impress with its quality and reliability.