TABLE OF CONTENTS

FEATURES AND DESIGN

PREPARATION

NAME OF EACH PART OF PROJECTOR SETTING-UP PROJECTOR

CONNECTING AC POWER CORD POSITIONING PROJECTOR ADJUSTABLE FEET

INSTALLING PROJECTOR IN PROPER POSITION MOVING PROJECTOR

CONNECTING PROJECTOR

TERMINALS OF PROJECTOR CONNECTING TO COMPUTER CONNECTING TO VIDEO EQUIPMENT

6

COMPUTER INPUT

23

 

SELECTING INPUT SOURCE

23

7

SELECTING COMPUTER SYSTEM

23

PC ADJUSTMENT

25

 

7

AUTO PC ADJUSTMENT

25

MANUAL PC ADJUSTMENT

26

8

PICTURE IMAGE SELECT

28

8

IMAGE LEVEL SELECT

28

9

PICTURE SCREEN ADJUSTMENT

29

10

 

 

10

VIDEO INPUT

30

11

 

 

12

SELECTING INPUT SOURCE

30

 

SELECTING VIDEO SYSTEM

31

12

PICTURE IMAGE SELECT

32

IMAGE LEVEL SELECT

32

13

PICTURE SCREEN ADJUSTMENT

33

14

 

 

 

 

PICTURE IMAGE

34

BEFORE OPERATION

15

PICTURE IMAGE ADJUSTMENTS

34

 

 

OPERATION OF REMOTE CONTROL

15

SETTING

37

LASER POINTER FUNCTION

15

REMOTE CONTROL BATTERIES INSTALLATION

16

 

 

TOP CONTROLS AND INDICATORS

17

SETTING MENU

37

OPERATING ON-SCREEN MENU

18

 

 

HOW TO OPERATE ON-SCREEN MENU

18

 

 

FLOW OF ON-SCREEN MENU OPERATION

18

APPENDIX

41

MENU BAR

19

 

 

BASIC OPERATION

20

OPERATING WIRELESS MOUSE

41

 

 

MAINTENANCE

42

TURNING ON / OFF PROJECTOR

20

WARNING TEMP. INDICATOR

42

AIR FILTER CARE AND CLEANING

43

ADJUSTING SCREEN

21

CLEANING PROJECTION LENS

43

ZOOM ADJUSTMENT

21

LAMP REPLACEMENT

44

FOCUS ADJUSTMENT

21

LAMP REPLACE COUNTER

45

LENS SHIFT ADJUSTMENT

21

TROUBLESHOOTING

46

KEYSTONE ADJUSTMENT

21

INDICATORS AND PROJECTOR CONDITION

48

PICTURE FREEZE FUNCTION

22

COMPATIBLE COMPUTER SPECIFICATION

49

NO SHOW FUNCTION

22

MENU TREE

50

P-TIMER FUNCTION

22

TECHNICAL SPECIFICATIONS

52

SOUND ADJUSTMENT

22

CONFIGURATIONS OF TERMINALS

53

 

 

 

 

OPTIONAL PARTS

54

 

 

LENS REPLACEMENT

54

 

 

 

 

 

 

 

 

TRADEMARKS

Apple, Macintosh, and PowerBook are trademarks or registered trademarks of Apple Computer,Inc.

IBM and PS/2 are trademarks or registered trademarks of International Business Machines, Inc.

Windows and PowerPoint are registered trademarks of Microsoft Corporation.

Each name of corporations or products in the owner's manual is a trademark or a registered trademark of its respective corporation.

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Eiki LC-X50 instruction manual Table of Contents

LC-X50 specifications

The Eiki LC-X50 is a high-performance LCD projector designed to cater to the needs of professionals and educators, offering a perfect blend of advanced technology and user-friendly features. With its compact lightweight design, the LC-X50 is highly portable, making it an excellent choice for a variety of settings, from business meetings to classrooms.

One of the standout features of the Eiki LC-X50 is its impressive brightness, boasting a luminance of up to 5000 lumens. This makes it suitable for use in environments with significant ambient light, ensuring that presentations remain clear and vibrant. Coupled with a high contrast ratio, the projector delivers exceptional image quality, rendering sharp text and vivid colors that enhance any visual content.

The LC-X50 supports native XGA resolution, with a pixel count of 1024x768, ensuring that both graphics and text look crisp and defined. This native support is complemented by its ability to handle various input resolutions, making it compatible with multiple devices. The projector also features advanced image processing technologies that help to enhance the quality of the projected image, reducing motion blur and improving overall clarity.

Connectivity options on the LC-X50 are extensive, featuring HDMI, VGA, and composite inputs, enabling easy connection to laptops, Blu-ray players, and other multimedia devices. Additionally, the projector includes USB and RS-232 ports, providing flexibility for remote control and integration into a larger AV system.

One of the user-focused designs of the Eiki LC-X50 is its easy-to-navigate menu system, allowing for quick adjustments and setup. The inclusion of a 10W speaker provides sound reinforcement for presentations, eliminating the need for external audio equipment in many situations. With its built-in vertical and horizontal keystone correction feature, users can easily adjust the image for optimal viewing angles, making setup quick and efficient.

Energy efficiency is also a key characteristic of the LC-X50. With a long lamp life, this projector reduces the frequency of lamp replacements, which not only saves on costs but also contributes to lower overall energy consumption.

In summary, the Eiki LC-X50 excels in delivering bright, high-quality images with versatile connectivity and user-friendly operation. Whether for corporate presentations or educational purposes, this projector is a reliable choice, designed to meet the demands of various professional environments while ensuring a remarkable viewing experience.