NEC Projector Np4000 User Manual

Table of Contents 
ix 
Lens Shift Adjustable Range........................................................................\
.............................42 
From the Remote Control Unit ........................................................................\
..........................42 
Adjusting the Projector Level........................................................................\
.............................44 
q OPTIMIZING AN RGB IMAGE...

Table of Contents 
x 
Version........................................................................\
....................................................... ...........99 
v RESET MENU DESCRIPTIONS AND FUNCTIONS........................................................................\
..101 
6. MAINTENANCE........................................................................\
....................................................102 
n CLEANING THE...

 
1 
1. Introduction 
n What’s in the Box? 
Carefully unpack the projector and check  that the following items are included: 
  
NP4001/NP4000 Projector  Remote Control (79TD5521)  (with Two AA alkaline batteries) 
Power cable 
3.6m/11.8 ft. 
  (North America: 
79TD5701) 
(Europe: 79TD5711) 
(Japan: 79TD 5691) 
  Remote Cable 
10m/33ft 
(79TD5481) 
ƒ  Quick setup guide 
(79TD5741) 
Important Information 
(79TD5751) 
ƒ   For North America Only: 
Registration Card 
Limited Warranty 
ƒ   For Europe only:...

1. Introduction 
2
o Introduction to the Projector 
Features you’ll enjoy:
 
z DLP projector with high resolution 
z Native WXGA support (NP4001 only) 
A WXGA (1280 x 768) resolution provides wide screen display with an aspect ratio of 
15:9. 
z High brightness 
High brightness output of 5200 and 45 00 lumens (NP4000 and NP4001 respec-
tively) is achieved using the 4-segment color wheel.
 
z  Dual Lamp system 
Two lamp system offers increased lamp life and energy savings along with redundancy. 
z...

1. Introduction 
3 
p Part Names of the Projector 
Front-right view
 
 
ITEM LABEL DESCRIPTION SEE PAGE: 
1.  IR receiver  Receiver for IR signal from remote control 12 
2.  Lamp cover  Remove cover to replace lamp or color wheel 107 
3.  Lens control panel   See Lens Controls 7 
4.  OSD control panel  See OSD Controls and Status LEDS 8 
5.  I/O connector panel  Connect various input devices 10 
6.  Intake vent  Lamp cooling vent – do not obstruct — 
7.  Speakers  Built-in stereo speakers — 
8.  Height...

1. Introduction 
4
Top View 
 
ITEM LABEL DESCRIPTION SEE PAGE: 
1.  Lens control panel  See 3Lens Controls 7 
2.  Right-hand speaker  Right-hand speaker — 
3.  Lamp cover  Remove cover to replace lamp or color wheel 107 
4.  Exhaust vent  Exhaust  vent – do not obstruct — 
5.  OSD control panel  See 3OSD Controls and Status LEDS 8 
6.  Rear intake vent  Rear coo ling intake – do not obstruct — 
7.  Left intake vent  Left-hand c ooling intake – do not obstruct — 
 
 
 
  

1. Introduction 
5 
Carrying the Projector 
Always carry your projector by the handle. 
Before moving or carrying the projector,  disconnect the power cable and any other ca-
bles that may be attached to it. 
When moving the projector or when the projecto r is not in use, cover the lens with the 
lens cap. 
To extend the projector handle, refer to the following guide. 
1.  Stand the projector on its end with  the control panels at the bottom. 
Note: 
Stand the projector on its end by lifting the...

1. Introduction 
6
Bottom view 
 
ITEM LABEL DESCRIPTION SEE PAGE: 
1.  Height adjusters  Adjust projection height 44 
2.  Intake vent  Color wheel cooling vent – do not obstruct — 
3.  Front filter  Keep the fan free of dust – clean regularly for 
optimum performance 103 
4.  Ceiling support holes 
Contact your dealer for information on 
mounting the projector on a ceiling —
 
5.  Security chain 
opening  Attach anti-theft device –  
see 
u
 Using the Physical Lock 60 
6.  Rear filter 
7.  Side filter...

1. Introduction 
7 
q Top Features 
Lens Controls
 
 
ITEM LABEL DESCRIPTION SEE PAGE: 
1.  ZOOM  Increase/decrease projected image size 50 
2.  UP CURSOR 
3.  RIGHT CURSOR 
4.  DOWN CURSOR 
5.  LEFT CURSOR  Move image left, right, up, or down 
6.  FOCUS  Focus the projected image 50 
  

1. Introduction 
8
OSD Controls and Status LEDS 
 
 
ITEM LABEL DESCRIPTION SEE PAGE: 
1.  MENU  Open / Close the OSD 61 
2.  SELECT PAD  Navigate and change settings in the OSD 61 
3.  
RIGHT CURSOR/ 
VOLUME 
INCREASE Increase volume 
46 
4.  EXIT  Exit the On-Screen Display (OSD) 62 
5.  SOURCE 
Change or select the input device 39 
6.  AUTO ADJUST  Optimize image size, position, and resolution 45 
Green 
7.  LAMP 1 
Flashing See Indicator Messages 113