NEC VT47 VT47/470/575/670/676 UM - Page 6

v

Table of Contents

Important Information

...........................................................................

i

1. Introduction

......................................................................................

1

±

What's in the Box?

........................................................................................................

1

²

Introduction to the Projector

.........................................................................................

2

³

Part Names of the Projector

.........................................................................................

4

Attaching the Supplied Carrying Handle (VT676/VT670/VT470 only)

....................

5

Top Features

...........................................................................................................

6

Terminal Panel Features

.........................................................................................

7

´

Part Names of the Remote Control

..............................................................................

8

Battery Installation

...........................................................................................

10

Remote Control Precautions

............................................................................

10

Operating Range for Wireless Remote Control

................................................

10

2. Installation and Connections

.......................................................

11

±

Setting Up the Screen and the Projector

....................................................................

11

Selecting a Location

..............................................................................................

11

VT676/VT670/VT575/VT470

...........................................................................

11

VT47

................................................................................................................

12

Throw Distance and Screen Size

..........................................................................

13

²

Making Connections

...................................................................................................

15

Enabling the computer’s external display

..............................................................

15

Connecting Your PC or Macintosh Computer

........................................................

15

To connect SCART output (RGB)

.........................................................................

16

Connecting an External Monitor

...........................................................................

17

Connecting Your DVD Player with Component Output

..........................................

18

Connecting Your VCR or Laser Disc Player

..........................................................

19

Connecting the Supplied Power Cable

.................................................................

20

3. Projecting an Image (Basic Operation)

......................................

21

±

Turning on the Projector

.............................................................................................

21

Note on Startup Screen (Menu Language Select screen)

....................................

22

²

Selecting a Source

.....................................................................................................

23

³

Adjusting the Picture Size and Position

......................................................................

24

´

Correcting Keystone Distortion

...................................................................................

26

µ

Optimizing RGB Picture Automatically

.......................................................................

28

¶

Turning Up or Down Volume

.......................................................................................

28

·

Turning off the Projector

.............................................................................................

29

¸

After Use

.....................................................................................................................

29

Section	Page
INDEX	1
Important Information	2
Table of Contents	6
1. Introduction	8
(1) What's in the Box?	8
(2) Introduction to the Projector	9
(3) Part Names of the Projector	11
Front/Top	11
Rear	11
Bottom	12
Top Features	13
Ter minal Panel Features	14
(4) Part Names of the Remote Control	15
Battery Installation	17
Remote Control Precautions	17
Operating Range for Wireless Remote Control	17
2. Installation and Connections	18
(1) Setting Up the Screen and the Projector	18
Selecting a Location (VT676/VT670/VT575/VT470)	18
Selecting a Location (VT47)	19
Throw Distance and Screen Size	20
(2) Making Connections	22
Enabling the computer’s external display	22
Connecting Your PC or Macintosh Computer	22
To connect SCART output (RGB)	23
Connecting an External Monitor	24
Connecting Your DVD Player with Component Output	25
Connecting Your VCR or Laser Disc Player	26
Connecting the Supplied Power Cable	27
3. Projecting an Image (Basic Operation)	28
(1) Turning on the Projector	28
(2) Selecting a Source	30
(3) Adjusting the Picture Size and Position	31
(4) Correcting Keystone Distortion	33
(5) Optimizing RGB Picture Automatically	35
(6) Turning Up or Down Volume	35
(7) Turning off the Projector	36
(8) After Use	36
4. Convenient Features	37
(1) Turning off the Image and Sound	37
(2) Freezing a Picture	37
(3) Enlarging and Moving a Picture	37
(4) Using Remote Mouse Receiver (VT676/VT670/VT470 only)	38
5. Using On-Screen Menu	39
(1) Using the Menus	39
(2) Menu Elements	41
(3) List of Menu Items	42
(4) Menu Descriptions & Functions [Picture]	44
Using the Wall Color Correction [Wall Color]	44
Using Picture Management [Picture Management]	44
Adjusting Brightness, Contrast, Sharpness, Color and Hue	45
(5) Menu Descriptions & Functions [Image]	46
Enabling Auto Keystone [Auto Keystone]	46
Correcting Vertical Keystone Distortion Manually [Keystone]	46
Saving Vertical Keystone Correction [Keystone Save]	46
Selecting Aspect Ratio [ Aspect Ratio]	46
Adjusting the Vertical Position of Image [Cinema Position] (for Cinema only)	47
(6) Menu Descriptions & Functions [Setup]	47
Using Off Timer [Off Timer]	47
Selecting Lamp Mode [Lamp Mode]	47
Selecting Menu Language [Language]	48
Selecting Menu Color [Menu Color Select]	48
Selecting Menu Display Time [Menu Display Time]	48
Selecting a Color or Logo for Background [Background]	48
Selecting Projector Orientation [Orientation]	48
Enabling Key Sound and Error Sound [Beep]	48
(7) Menu Descriptions & Functions [Advanced]	49
Security	49
Disabling the Cabinet Buttons [Cabinet Button Lock]	51
Enabling High Speed Fan Mode [Fan Mode]	51
Selecting Signal Format [Signal Select]	51
Enabling Power Management [Power Management]	52
Tur ning On Noise Reduction [Noise Reduction]	52
Tur ning On Flicker Reduction [Flicker Reduction]	52
Setting Auto Adjust [Auto Adjust]	52
Adjusting Position/Clock (when Auto Adjust is off)	52
Selecting Communication Speed [Communication Speed]	53
(8) Menu Descriptions & Functions [Information]	53
(9) Menu Descriptions & Functions [Default]	54
Returning to Factory Default [Factory Default]	54
Resetting the Filter Usage Hours [Clear Filter Usage]	54
Clearing Lamp Hour Meter [Clear Lamp Hour Meter]	54
6. Maintenance	55
(1) Cleaning or Replacing the Filter	55
(2) Cleaning the Cabinet and the Lens	56
(3) Replacing the Lamp	57
7. Appendix	60
(1) Troubleshooting	60
(2) Specifications	63
(3) Cabinet Dimensions	65
VT676/VT670/VT575/VT470	65
VT47	66
(4) Pin Assignments of D-Sub COMPUTER Input Connector	67
(5) Compatible Input Signal List	68
(6) PC Control Codes and Cable Connection	69
PC Control Codes (VT676/VT670/VT575/VT470)	69
PC Control Codes (VT47)	69
Cable Connection	69
PC Control Connector (DIN-8P)	70
(7) Optional Presentation Remote Control Kit (PR52KIT)	71
Package List	71
Part Names and Functions of the Remote Control	71
Battery Installation	73
Operating Range for Wireless Remote Control	73
Remote Control Precautions	73
Using the Laser Pointer	74
Using Remote Mouse Receiver	74
(8) Troubleshooting Check List	75

NEC VT47 VT47/470/575/670/676 UM - Page 6

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