NEC LT84/LT140 - Manual (Page 12)

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2. INSTALLATION
This section describes how to set up your MultiSync LT84/LT140
projector and how to connect video and audio sources.
Setting up Your Projector
Your MultiSync LT84/LT140 Projector is simple to set up and use.
But before you get started, you must first:
1. Determine the image size.
2. Set up a screen or select a non-glossy white wall onto which you
can project your image.
Carrying The Projector: Always carry your projector in the supplied
soft carrying case.
NOTE: Do not put a notebook computer in the soft carrying case.
Doing so can cause damage to the computer. When moving the pro-
jector or when it is not in use, cover the lens cap.
Screen Top view
Screen Side view
Using a Tabletop or Cart
1. Place your projector on a flat level surface at the optimal distance
from the screen or wall so you realize the size image you want.
(Avoid having bright room lighting or sun light directly on the
screen or wall where you’ll be projecting the image.)
5. To center the image vertically, lift the front edge of the projector
and press the One-Push Tilt buttons on the front side of the pro-
jector, just above the feet, to release the Front Adjustable feet.
(There is approximately 5 degrees of up and down adjustment for
the front of the projector.)
6. If necessary, adjust the front or rear feet to properly position the
projected image on the screen.
If the projected image does not appear square to the screen then
use keystone correction for proper adjustment. The Lever-Type
Adjustable Rear foot height can be changed up to 3 degrees.
ME N U
E NTER
CA NC EL SELECT
POWER STATUS
ON /OFF
SOURCE
AUTO
Upward
Bottom
Carrying Case
Selecting a Location
The further your projector is from the screen or wall, the larger the
image. The minimum size the image can be is approximately 25"
(0.6 m) measured diagonally when the projector is roughly 4 feet
(1.2 m) from the wall or screen. The largest the image can be is 300"
(7.6 m) when the projector is about 40 feet (12.2 m) from the wall or
screen.
Lens cap
String
Rivet
You must put the projector in the soft carrying case with
the lens upward as shown below. This is to prevent the
lens from damage.
Attaching the lens cap to
the lens hood with the sup-
plied string and rivet.
ME NU
EN TE R CAN CE L SELEC T
PO WER STATU S
ON /O FF
SO UR CE
AU TO
ME NU
EN TE R CAN CE L SELECT
POWER STATUS
ON /OFF
SOURCE
AUTO
ME NU
ENTER CA NC E L SELECT
POW ER STATUS
ON /OFF
SOURCE
AUTO
Band
2. Connect the power cable, remove the lens cap and turn the projec-
tor on. (If no input signal is available, the projector will display a
background image.)
3. Ensure that the projector is square to the screen.
4. Move the projector left or right to center the image horizontally
on the screen.
7. Adjust the size of the image using the Zoom ring on the lens.