PICTURE IMAGE ADJUSTMENT

Picture adjustments have been preset at the factory. If you want to change the setting, operate the projector as follows.

1.Press the MENU BUTTON and the MAIN MENU DISPLAY dialog box will appear.

2.Press the POINT LEFT/RIGHT BUTTON(s) to select IMAGE and press the SELECT BUTTON. Another dialog box IMAGE ADJUST DISPLAY will appear. This shows the current picture settings.

3.In this dialog box, you can adjust the settings by increasing or decreasing the levels shown as numbers. The items and the range of the levels that you can adjust are summarized in the table below.

4.Press the POINT DOWN BUTTON and a red arrow will appear.

5.Move the arrow to an item that you want to adjust by pressing the POINT UP/DOWN BUTTON(s).

6.To increase the level, point the arrow to A and then press the SELECT BUTTON. To decrease the level, point the arrow to V and then press the SELECT BUTTON.

7.You may want to store the settings in the memory so that you can recall them later. To store the settings, move the arrow to Stored and then press the SELECT BUTTON. When you have stored the settings, “OK ?“ is displayed for confirmation.

8.Move the arrow to Yes and then press the SELECT BUTTON. The stored settings are memorized even if the MAIN ON/OFF is switched off.

9. To quit the MENU, move the arrow to Quit and then press the SELECT BUTTON.

10.lf you do not want to store the settings, move the arrow to Quit and then press the SELECT BUTTON. The settings changed remains effective until the MAIN ON/OFF switch is turned off.

11.tO recall the settings from the memory that you have stored, move the arrow to Reset and then press the SELECT BUTTON. When you have reset the settings, “OK ?“ is displayed for confirmation. Move the arrow to Yes and then press the SELECT BUTTON. You can adjust the settings again if needed.

NOTE: The “Fine sync.” and “Total dots” cannot be fully adjusted when “RGB”, “HDTV1O35i” or “HDTV1O8Oi” is selected on the COMPUTER SYSTEM SELECT menu. (See pages 36 - 37).

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Eiki LC-X990 instruction manual Picture Image Adjustment
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LC-X990 specifications

The Eiki LC-X990 is a high-performance LCD projector designed to deliver exceptional image quality for a variety of applications. Known for its robust features and reliability, this projector is particularly well-suited for educational institutions, corporate environments, and conference rooms.

One of the standout characteristics of the LC-X990 is its impressive brightness level, boasting 6000 lumens. This high brightness ensures that presentations remain clear and vibrant even in well-lit environments. Coupled with a native XGA resolution of 1024 x 768 pixels, the projector provides sharp, detailed images that enhance the viewing experience. The contrast ratio of 2000:1 further contributes to the projection quality, enabling users to see deep blacks and bright whites that are vital for presenting dynamic visuals and text.

The Eiki LC-X990 employs advanced optical technology, including a 1.7x zoom lens, which offers flexibility in installation and allows users to project images from various distances without compromising quality. Additionally, the horizontal and vertical keystone correction features ensure that images are perfectly aligned, reducing distortion regardless of the projector's position.

Connectivity is a strong suit of the LC-X990, with multiple input options such as HDMI, VGA, and composite video. This versatility allows it to connect seamlessly to various devices, including laptops, DVD players, and document cameras. The built-in 10-watt speaker further enhances presentations without the need for external audio equipment, making the projector a convenient all-in-one solution.

Another key feature of the LC-X990 is its user-friendly interface, which simplifies navigation and setup. Users can easily switch between input sources, adjust settings, and navigate menus with minimal effort. The projector also supports various image enhancement technologies, including color management and gamma correction, ensuring that images maintain their fidelity.

The Eiki LC-X990 is designed with durability and ease of maintenance in mind. Its long-lasting lamp life—up to 4000 hours in standard mode and 6000 hours in eco mode—reduces the frequency of lamp replacements, contributing to lower total cost of ownership. The projector also features a filter that can be easily accessed for cleaning, ensuring optimal performance over time.

In summary, the Eiki LC-X990 combines high brightness, excellent connectivity options, and user-friendly features, making it an ideal choice for anyone looking for reliable and professional image projection. Whether for educational or corporate use, it delivers outstanding performance that meets the diverse needs of its users.
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