NEC Vt670k Projector User Manual

4
1. Introduction
 Part Names of the Projector
ZOOMF
O
CUS
SEL
E
CTL
A M
P
S TA
TU S
P O
W ER V
ID
EO S
-V
ID
EO C
O
M PU TE R -1 C
O M
PU TE R
-2
O N/S TA N D
 B
Y
AU TO
A D
J.
AC IN
ZOOMF OCU
S
SELECTLAM
P
STATUS
PO W
ER
VIDEO S-VIDEOCOMPUTER-1
COMPUTER-2
ON/STAND BY
AUTO ADJ.
AUDIO OUT
S-VIDEO INCOMPUTER 1 IN
COMPUTER  OUT PC CONTROL
AUDIO
AUDIO
COMPUTER 2 IN
VIDEO IN AUDIO
L/MONORAUDIOL/MONOR
Zoom Lever (VT670/VT570/VT470)
Digital Zoom Button (VT47) (See page 
28 )Controls(See page  6 )
Lens
Lens...

5
1. Introduction
For VT670 and VT470 only
Attaching the supplied carrying handle
Y ou can carry the projector by attaching the supplied carrying handle securely to the projector.
To  attach the supplied carrying handle, use the supplied flathead screwdriver and two screws.
Place a soft cloth on the working surface before turning the projector over to prevent scratching the top cover.
Make sure that the carrying handle is attached with correct orientation as shown below.
Bottom
Adjustable Tilt Foot (See...

6
1. Introduction
T op Features
LAMP
STATUS
POWER VIDEO
AUTO
ADJ.
S-VIDEO COMPUTER-1 COMPUTER-2
AUTO ADJ.
COMPUTER
ON/STAND BY
SELECT
12 13
10 2 3 4
11
1567 7
89
8
1. POWER Button (ON / STAND BY) (  )
Use this button to turn the power on and off when the
main power is supplied and the projector is in standby
mode.
To  turn on the projector, press and hold this button for
a minimum of two seconds. To turn off the projector,
press this button twice.
2. POWER Indicator When this indicator is green, the...

7
1. Introduction
AUDIO OUT
AUDIO
S-VIDEO IN COMPUTER 2 IN
VIDEO IN
COMPUTER 1 IN
MONITOR  OUT PC CONTROLL/MONOR
AUDIOL/MONOR
AUDIO
AUDIO
S-VIDEO INVIDEO IN COMPUTER IN
MONITOR  OUT PC CONTROLL/MONORAUDIO
41
325
41
325
Te
rminal Panel Features
1. COMPUTER 1 and 2 IN / Component Input Connector
(Mini D-Sub 15 Pin) (One COMPUTER port on VT47)
Connect your computer or other analog RGB equip-
ment such as IBM compatible or Macintosh comput-
ers. Use the supplied RGB cable to connect to your
computer. This...

8
1. Introduction
 Part Names of the Remote Control
NOTE: If you are using a Macintosh computer, you can click
either the MOUSE R-CLICK or MOUSE L-CLICK button to
activate the mouse.
1. Infrared Transmitter Direct the remote control toward the remote sensor
on the projector cabinet.
2. POWER ON Button When the main power is on, you can use this button
to turn your projector on.
NOTE: To turn on the projector, press and hold the POWER
ON button for a minimum of two seconds.
3. POWER OFF ButtonYou can...

9
16. AUTO ADJ. ButtonUse this button to adjust an RGB source for an opti-
mal picture.
See page 
31 .
17. VOLUME (+)(–) Button Press (+) to increase the volume and (–) to decrease
it.
18. ASPECT Button Press this button once to display the Aspect Ratio
select menu. Keep pressing will change aspect ratios.
See page 
42 .
19. PICTURE Button Press this button to display the Picture adjustement
menu to adjust Wall Color, Picture Management,
Brightness, Contrast, Sharpness, Color and Hue. See
pages 
40  to...

10
1. Introduction
30°
30 °
30 °
30
°
Remote Control Precautions
• Handle the remote control carefully.
• If the remote control gets wet, wipe it dry immediately.
•A void excessive heat and humidity.
• If you will not be using the remote control for a long time, remove the batteries.
• Do not place the batteries upside down.
• Do not use new and old batteries together, or use different types of batteries together.
Operating Range for Wireless Remote Control Battery Installation
1Press firmly and slide...

11
1. Introduction
SOURCE PIC-MUTEPOWER
ASPECT
SELECT
3
6
4
2 1
8
7
5
9
For VT570/VT47
1. Infrared Transmitter Direct the remote control toward the remote sensor
on the projector cabinet.
2. MENU Button Displays the menu for various settings and adjust-
ments.
3. SELECT  
 / Volume Buttons

  : Use these buttons to select the menu of the
item you wish to adjust.
  : Use these buttons to change the level of a se-
lected menu item. A press of the   b utton ex-
ecutes the selection. When no menus...

12
1. Introduction
CR2025
CR2025
30Ã

30 Ã

30 Ã

30
Ã
Remote Control Precautions
• Handle the remote control carefully.
• If the remote control gets wet, wipe it dry immediately.
•A void excessive heat and humidity.
• If you will not be using the remote control for a long time, remove the battery.
• Do not place the battery upside down.
•K eep the coin cell battery out of reach of children so as not to allow them to swallow the cell battery.
CAUTION
Danger of explosion if battery is incorrectly...

13
This section describes how to set up your projector and how to connect video and audio sources.
2. Installation and Connections

 Setting Up the Screen and the Projector
Selecting a Location (VT670/VT570/VT470)
The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is
approximately 21 (0.53 m) measured diagonally when the projector is roughl\
y 29 inches (0.73 m) from the wall or
screen. The largest the image can be is 300 (7.6 m) when the...