Table of Contents

Important Information............................................................................................

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1. Introduction...........................................................................................................

1

1 What’s in the Box?..........................................................................................................

1

Introduction to the Projector...........................................................................................

2

Congratulations on Your Purchase of the Projector..................................................

2

Features you’ll enjoy:................................................................................................

2

About this user’s manual..........................................................................................

3

Comparative Table of Main Features........................................................................

4

Part Names of the Projector...........................................................................................

5

Front/Top...................................................................................................................

5

Rear..........................................................................................................................

6

Top Features.............................................................................................................

8

Terminal Panel Features...........................................................................................

9

Part Names of the Remote Control..............................................................................

10

Battery Installation..................................................................................................

11

Remote Control Precautions..................................................................................

11

Operating Range for Wireless Remote Control......................................................

11

Operating Environment for Software Included on CD-ROM.........................................

12

Operating Environment...........................................................................................

13

2. Projecting an Image (Basic Operation)...............................................

14

Flow of Projecting an Image.........................................................................................

14

Connecting Your Computer/Connecting the Power Cord.............................................

15

Turning on the Projector...............................................................................................

16

Note on Startup screen (Menu Language Select screen)......................................

17

Selecting a Source.......................................................................................................

18

Selecting the computer or video source.................................................................

18

Adjusting the Picture Size and Position........................................................................

19

Adjust the Tilt Foot..................................................................................................

20

Zoom......................................................................................................................

21

Adjusting from the menu.........................................................................................

22

Focus......................................................................................................................

23

Correcting Keystone Distortion Manually.....................................................................

24

Adjusting with buttons on the cabinet.....................................................................

24

Adjusting with the remote control...........................................................................

25

Optimizing Computer Signal Automatically..................................................................

26

Adjusting the Image Using Auto Adjust..................................................................

26

Turning Up or Down Volume (not available on M420XV)..............................................

26

Turning off the Projector...............................................................................................

27

After Use......................................................................................................................

28

3. Convenient Features......................................................................................

29

1 Turning off the Image and Sound.................................................................................

29

2 Freezing a Picture........................................................................................................

29

Enlarging a Picture.......................................................................................................

29

Changing Eco Mode/Checking Energy-Saving Effect .................................................

30

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