Table of Contents

Features and Design . . . . . . . . . . . . . . . . . . .2

Table of Contents . . . . . . . . . . . . . . . . . . . . . .3

To the Owner . . . . . . . . . . . . . . . . . . . . . . . . .4

Safety Instructions . . . . . . . . . . . . . . . . . . . .5

Air Circulation

6

Installing the Projector in Proper Position

6

Moving the Projector

6

Compliance . . . . . . . . . . . . . . . . . . . . . . . . . .7 Part Names and Functions . . . . . . . . . . . . . .8

Front

8

Back

8

Bottom

8

Rear Terminal

9

Top Control

10

Remote Control

11

Operating Range

11

Remote Control Battery Installation

12

Installation . . . . . . . . . . . . . . . . . . . . . . . . . .13

Positioning the Projector

13

Adjustable Feet

13

Connecting the AC Power Cord

14

Connecting to a Computer

15

Connecting to Video Equipment

16

Connecting to Component Video Equipment

17

Basic Operation . . . . . . . . . . . . . . . . . . . . . .18

Turning On the Projector

18

Turning Off the Projector

19

How to Operate the On-Screen Menu

20

Menu Bar

21

Zoom and Focus Adjustment

22

Keystone Adjustment

22

Picture Freeze Function

22

No Show Function

23

P-Timer Function

23

Sound Adjustment

23

Computer Input

.24

Input Source Selection

24

Computer System Selection

25

Auto PC Adjustment

26

Manual PC Adjustment

27

Image Level Selection

29

Image Level Adjustment

30

Screen Size Adjustment

31

Video Input

.32

Input Source Selection (Video, S-Video)

32

Input Source Selection

 

(Component, RGB Scart 21-Pin)

33

Video System Selection

34

Image Level Selection

35

Image Level Adjustment

36

Screen Size Adjustment

38

Setting

.39

Setting

39

Maintenance and Cleaning

.45

Warning Indicator

45

Cleaning the Air Filters

46

Attaching the Lens Cover

46

Cleaning the Projection Lens

47

Cleaning the Projector Cabinet

47

Lamp Replacement

48

Lamp Replace Counter

49

Appendix

.50

Troubleshooting

50

Indicators and Projector Condition

52

Menu Tree

53

Compatible Computer Specifications

55

Technical Specifications

56

Configurations of Terminals

58

Optional Parts

58

PIN Code Number Memo

59

Trademarks

Each name of corporations or products in this book is either a registered trademark or a trademark of its respective corporation.

3

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Eiki LC-XB28 owner manual Table of Contents

LC-XB28 specifications

The Eiki LC-XB28 is a powerful multimedia projector designed for professional presentations, educational environments, and large venues. Combining advanced technology with user-friendly features, the LC-XB28 ensures robust performance in various applications, making it a preferred choice for educators, business professionals, and event organizers.

One of the standout features of the Eiki LC-XB28 is its impressive brightness, rated at 3,200 ANSI lumens. This high brightness level allows for clear and vibrant images, even in well-lit environments. Whether in a classroom, conference room, or auditorium setting, the LC-XB28 delivers sharp visuals that capture the audience's attention, enhancing the overall presentation experience.

The LC-XB28 utilizes 3LCD technology, which provides excellent color accuracy and image quality. With a native resolution of XGA (1024 x 768), this projector can display detailed graphics and text, making it suitable for a variety of content types, from spreadsheets and slide presentations to high-definition videos. The combination of high brightness and superior color reproduction ensures that content is displayed as intended, with rich, dynamic colors.

Connectivity is another key characteristic of the Eiki LC-XB28. It comes equipped with multiple input options, including HDMI, VGA, and composite video, allowing users to easily connect various devices such as laptops, Blu-ray players, and document cameras. This flexibility makes it an ideal choice for diverse media presentations and environments.

In addition to its connectivity options, the LC-XB28 features built-in speakers, providing integrated audio that complements video content without the need for external speakers. This feature enhances the overall presentation experience, ensuring that both visual and auditory elements come together seamlessly.

Another significant advantage of the Eiki LC-XB28 is its long lamp life, with an estimated lifespan of up to 5,000 hours in standard mode and even longer in eco mode. This durability not only reduces maintenance costs but also means less downtime for users, making it a reliable choice for consistent use.

Additionally, the LC-XB28 incorporates a range of convenient features such as automatic Keystone correction, which helps to simplify setup by adjusting the image shape when the projector is angled. The user-friendly interface and remote control further enhance usability, enabling easy navigation through settings and features.

In summary, the Eiki LC-XB28 is a multifunctional projector that excels in brightness, image quality, and versatility. Its robust design, extensive connectivity options, and user-friendly features make it an exceptional choice for anyone looking to deliver impactful presentations.