NEC Lt150 Micro-portable Projector Users Manual

EÐ48Auto Play Mode
¥ If the ÒAuto PlayÓ option is selected in ÒPC Card Viewer Op-
tionsÓ of the menu, any given slide will start to play automati-
cally. You can also specify Auto Play Interval between 5 and 300
seconds.
Switching to Slides Directly from Other Input Modes
With this function it is possible to switch directly to a slide when the
picture of a VCR or computer is being projected.
Example:
When conducting presentations using a combination of slides and
moving pictures from a VCR, etc., it is...

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Capturing Images Displayed on the Projector
Storing images displayed on the projector on the
CompactFlash card
Preparations:
Insert the CompactFlash card into the card slot.
Insert the CompactFlash card with the side with the insertion
direction arrow on the top.
* Press the eject button to eject the card.
1. Project the image you wish to store on the projector.
2. Select the ÒCaptureÓ from the Tools menu.
NOTE:
¥ File size of the captured image varies depending on the resolution of an
input...

EÐ50 Deleting Captured Images
Uninstalling the PC Card Viewer Software
Even if you do now know the PC Card Viewer softwares file names
or where they are stored, the PC Card Viewer software files can be
easily removed from the system using the Install/Uninstall Applica-
tions control panel in Windows.  (Normally there is no need to per-
form this operation.)
Uninstalling the software
Use the procedure described below to uninstall the PC Card Viewer
software files.
1. From the Start menu, select Settings...

EÐ51
This is the name of a card currently being standardized by the Japan Electronic Industry Association (JEIDA) and
PCMCIA (Personal Computer Memory Card Interface Association) of the United States.
A type of PC card.  ATA was originally a type of interface between computers and fixed disk devices.  The ATA card
is a standard card-type recording medium.
CompactFlash card is a small removable card conforming to ATA specifications. It is one-fourth the volume of a
PCMCIA card.
PCMCIA 2.1 PC cards are...

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4. MAINTENANCE
This section describes the simple maintenance procedures you should
follow to replace the lamp.
Replacing the Lamp
After your lamp has been operating for 1000 hours or longer, the
ÒStatusÓ light in the cabinet will go on and the message will appear.
Even though the lamp may still be working, replace it at 1000 hours
to maintain optimal projector performance.
CAUTION
¥ DO NOT TOUCH THE LAMP immediately after it has been
used. It will be extremely hot. Turn the projector off, wait 90...

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5. TROUBLESHOOTING
This section helps you resolve problems you may encounter while setting up or using the projector.
OFF
On continually
Blinking very rapidly (On
and off in a cycle of 1 sec.)
Blinking rapidly (On and off
in a cycle of 4 sec)
Blinking slowly  (On and off
in a cycle of 8 sec.)
Blinking very slowly  (On
and off in a cycle of 12 sec.)
Status Light Messages
Common Problems & Solutions
Condition Status
¥ Normal
¥ The projector lamp has exceeded 1000 hours of operation and should be...

EÐ54
¥ Is ÒPC Card ViewerÓ selected from the Source menu?
¥ Is the CompactFlash memory card seated in the PC CARD slot completely?
¥ Are slide data stored in the CompactFlash memory card?
¥ Have the contents of the CompactFlash memory card been destroyed?
¥ While an image with over 10242768 dots (LT85: 8002600) is projected, several lines of information will
be lost. Use the supplied software change the image to 10242768 dots in size.
¥ Use a computer, etc., to repair the data.
Problem Check These...

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6. SPECIFICATIONS
This section provides technical information about the MultiSync LT150/LT85 Projectors performance
Model Number LT150 / LT85
Optical
DMDª Single Chip Digital Micromirror Device(DMDª), 1024x768 dots (LT150) / 800x600 dots (LT85)
Lens Manual focus: F3.0  f = 20.3 mm
Lamp 130 W DC lamp
(The lamp is warranted for 1000 hours of operation time within 6 months.)
Image Size 36 - 200 inches (0.9 - 5.1 m) diagonal
Projection Distance LT150: 3.9-21.8 ft (1.2 -6.63 m), LT85: 3.9 - 22.6 ft (1.2...

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MENU
ENTERCANCEL
SELECT
AUTO
ADJUST
PC  CARD  ACCESSSTATUSPOWER
ON / STAND BY SOURCE
AC  INPC CARD
USB VIDEO
S-VIDEO RGB AUDIO
PC CONTROL
238 (9.4)
196 (7.7)
29.5 (1.16) 53 (2.1)
8.5 (0.33)43.5 (1.71)
Cabinet Dimensions
Unit = mm (inch)
LT150 / LT85
Lens centerLens center 

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51423
10
11 12 13 14 156 978
D-Sub Pin Assignments
Mini D-Sub 15 Pin Connector
Pin No. RGB Signal (Analog) YCbCr Signal
1 Red Cr
2 Green or Sync on Green Y
3 Blue Cb
4 Ground
5 Ground
6 Red Ground Cr Ground
7 Green Ground Y Ground
8 Blue Ground Cb Ground
9 No Connection
10 Sync Signal Ground
11 Ground
12 Bi-directional DATA (SDA)
13 Horizontal Sync or Composite Sync
14 Vertical Sync
15 Data Clock
Signal Level
Video signal : 0.7Vp-p (Analog)
Sync signal : TTL level