NEC Ht410 Entertainment Projector Users Manual

E-10
2. INSTALLATION AND CONNECTIONS
This section describes how to set up your projector and how to connect video and audio sources.
2. INSTALLATION AND CONNECTIONS
Your projector is simple to set up and use. But before you get started, you must first:
1
Set up a screen and the projector.
2Connect your video equipment or computer to the projector. See page E-16 to E-19.
3Connect the supplied power cable. See page E-20.
NOTE: Ensure that the power cable and any other cables are disconnected before moving...

E-11
Setting Up the Screen and the Projector
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 30 (0.76 m) measured diagonally when the projector is roughly 1.2 m/46 inches (HT410) and 1.0
m/40 inches (HT510) from the wall or screen. The largest the image can be is 200 (5.0 m) when the projector is
roughly 8.0 m/316 inches (HT410) and 6.7 m/263 inches (HT510) from the wall or screen. Use the drawing below...

E-12
NOTE: Distances may vary +/-5%.
Distance Chart
B = Vertical distance between lens center and screen center
C = Throw distance
α = Throw angle
Throw Distance and Screen Size
The following shows the proper relative positions of the projector and screen. Refer to the table to determine the
position of installation.
(
B)
WARNING
*Installing your projector on the ceiling must be done by a qualified technician. Contact your NEC
dealer for more information.
*Do not attempt to install the projector...

E-13
2. INSTALLATION AND CONNECTIONS
Minimum Lens Shift Positionα Screen Size (16:9) B (min) CDiagonal Width Heightinchwide tele wide tele wide tele
mm inch mm inch mm inch mm inch mm inch mm inch mmdegree degree30 762 26.1 664 14.7 374 4.1 103.1 4.1 104.0 34.4 874 41.2 1047 6.7 5.7
40 1016 34.9 886 19.6 498 5.4 137.7 5.5 138.5 46.5 1182 55.6 1413 6.6 5.6
55 1397 47.9 1218 27.0 685 7.5 189.4 7.5 190.5 64.7 1644 77.2 1961 6.6 5.5
60 1524 52.3 1328 29.4 747 8.1 206.6 8.2 207.8 70.8 1797 84.4 2144 6.6 5.5...

E-14
2. INSTALLATION AND CONNECTIONS
Minimum Lens Shift Positionα Screen Size (16:9) B (min) CDiagonal Width Heightinchwide tele wide tele wide tele
mm inch mm inch mm inch mm inch mm inch mm inch mmdegree degree30 762 26.1 664 14.7 374 4.9 124.1 4.9 124.7 41.7 1060 49.9 1267 6.7 5.6
40 1016 34.9 886 19.6 498 6.5 165.5 6.5 166.3 56.3 1430 67.1 1706 6.6 5.6
55 1397 47.9 1218 27.0 685 9.0 227.4 9.0 228.6 78.1 1984 93.0 2363 6.5 5.5
60 1524 52.3 1328 29.4 747 9.8 248.1 9.8 249.4 85.4 2169 101.7 2582 6.5...

E-15
Using the Lens Shift Feature
•Manual ver tical lens shift provides simple vertical image positioning.
Rotate the Lens Shift Dial to move the lens up or down.
CAUTION:
When the lens shift dial gives resistance, it means the lens shift mechanism has reached the minimum or
maximum range of vertical shift.
Do not turn the lens shift dial beyond this limit as it may damage the lens shift mechanism.
LENS S
HIFTUP
Lens shift dial
Lens Shift Range
The diagram below shows the amount of vertical lens shift...

E-16
AUDIO INLRAUDIO OUT
LR
COMPONENT OUT
YCbCr
PC CONTROLCOMPUTER INVIDEO IN AUDIO IN
S-VIDEO IN
R L
AUDIO IN
AC IN
Cr/Pr Cb/Pb
Y
COMPONENT IN
COMPONENT IN
AUDIO IN
Making Connections
Connecting Your DVD Player
Audio cable (supplied) Audio Equipment
You can connect your projector to a DVD player with component output or Video output. To do so, simply:
1. Turn off the power to your projector and DVD player.
2. If your DVD player has the component video (Y,Cb,Cr) output, use the supplied component video...

E-17
AUDIO INLRAUDIO OUTLRVIDEO OUTS-VIDEO VIDEO
PC CONTROLCOMPONENT IN COMPUTER IN
AUDIO INCr/Pr Cb/Pb
Y
AC IN
VIDEO IN
S-VIDEO IN
R L/mono
AUDIO IN
S-VIDEO INAUDIO IN
VIDEO IN
Connecting Your VCR or Laser Disc Player
Audio equipment
Audio cable
(supplied)
Use S-Video or RCA cables (provided) to connect your VCR, laser disc player or document camera to your
projector.
To make these connections, simply:
1. Turn off the power to the projector and VCR, laser disc player or document camera.
2. Connect one...

E-18
PC CONTROLCOMPONENT IN COMPUTER INVIDEO IN AUDIO IN
S-VIDEO IN
R Cr/Pr Cb/Pb
Y
L
AUDIO IN
AC IN
AUDIO IN
COMPUTER
PHONE
PHONE
Audio cable (not supplied)
IBM VGA or Compatibles (Notebook type)
or Macintosh (Notebook type) IBM PC or Compatibles (Desktop type)
or Macintosh (Desktop type) RGB/VGA signal cable (supplied)
To mini D-Sub 15-pin connector on the projector. It
is recommended that you use a commercially avail-
able distribution amplifier if connecting a signal
cable longer than the supplied...

E-19
PC CONTROLCOMPONENT IN COMPUTER INVIDEO IN AUDIO IN
S-VIDEO IN
R Cr/Pr Cb/Pb
Y
L
AUDIO IN
AC IN
VIDEO INAUDIO IN
AUDIO INLR
To connect SCART output
Before connections, the supplied exclusive SCART adapter (VIDEO to SCART with audio L/R) and a commer-
cially available SCART cable are required.
Video equipment
such as DVD player
Projector
male
Audio Equipment supplied SCART adapter
(VIDEO to SCART with audio L/R)
audio cable (supplied)
1. Turn off the power to the projector and your video equipment....