Zenith Projector Lxg 135 User Manual

							11
Installation and Connections
Accessories Accessories
1.5V1.5V
1  2 3 4 5 6 7 8 9ON
Mouse Connecting Cables
Optional Extras 
lContact an authorized service center for lamp replacement.lContact your dealer to purchase other items.lWhen installing a ceiling mount, use only the ceiling mount for this unit (contact your dealer). Remote Control
Batteries 2 (size AA) Power CordAudio/Video Cable
Audio Cable Computer Cable
MAC Serial Mouse CableMAC Desktop Adapter
Lamp Portable Bag
S-Video Cable
Projection ScreenPS/2 Mouse Cable 
(IBM PC or Compatible)
Ceiling mount for LCD projector 
						

							INSTALLATION AND
CONNECTION
12
Using Kensington Security System Using Kensington Security System
lThe projector has the Kensington Security System Connector on the back panel. Connect the Kensington
Security system cable as  shown below.
lFor installation instructions and operation of the Kensington Security System, refer to the user’s
guide attached to the Kensington Security System unit. 
For further information, contact http://www.kensington.com, the internet home page of the
Kensington company for electronic equipment such as notebook PCs or LCD projectors.
lThe Kensington Security System is an optional item.
KAC
MENUSOURCEPATTERNENTER
VOLVOL
POWER 
						

							13
Installation and Connections
Projector Status Indicators Projector Status Indicators
lLamp Indicator, operation indicator, and temperature indicator on the top of the projector, reveal the operating status of
the projector.
* Warning messages displayed on the screen shown above in parenthesis.
Orange Standby.
Power Indicator
Green On operation.
Orange Standby.
Operation IndicatorGreen On operation.(Turn on the lamp)
Red Projector lamp is cooling -power down (2 minutes)
Off Power off.
Projection lamp is reaching the end of its life and needs
Red to be replaced with a new lamp. (over 1900 hours)
“Replace the Lamp”
Lamp Indicator
Red (flashing)Problems with the projector lamp function. 
Contact the service center.
Green (flashing) Lamp cover is not closed.
OrangeProjector’s temperature is too hot. If you don’t 
turn off the projector, it’ll be turned off automatically.
Temperature Indicator“Temperature is Too High”
Red The projector has turned off; high temperature.
Red (flashing)Power has turned off due to problem with the 
internal cooling fan.
Contact the service center.
MENU
SOURCEPATTERN ENTER
VOLVOL
POWER
Lamp Indicator
Operation indicator
Temperature indicator
Power indicator 
						

							Basic Projector Operation Basic Projector Operation
INSTALLATION AND
CONNECTION1 1. Place the projector on a 
sturdy, horizontal 
surface.
2 2. Place the projector the 
correct distance from the 
screen. Note: The distance 
between the projector and 
the screen determines the 
actual size of the image. 
3 3. Turn the projector so that 
the lens is at a right 
angle to the screen. If the 
projector is not at a right 
angle, the screen image will 
be askew. At this time 
perform keystone function. 
(Refer to page 36.)
4 4. Connect the projector to
other sources using the
required cables and plug the
power cord of the projector
into a power outlet.
MENUSOURCEPATTERNENTERVOL
VOLPOWER
Minimum ZoomUseable Area
Maximum Zoom
Note: Projector does not have an offset angle.Image Width (inches)
14 
						

							15
Connection to a Desktop PC Computer
lYou can connect the projector to a computer’s VGA, SVGA, XGA and SXGA output. 
lYou can resize the image for VGA, SVGA output.
lRefer to page 41 for the projector supported monitor display listing.
Connections
a. Connect either end of the computer cable to Computer Inon the projector.
b.  Connect the monitor cable from the PC monitor to Computer Outon the projector in order to see the pro-
jected image from a PC monitor.
c.  Connect the audio cable from the PC (LINE OUT sound port) to Computer Audio on the projector.
* If the PC has two audio out ports for SPEAKER OUT and LINE OUT, connect to LINE OUT port for best
sound quality.
d.  Connect the PS/2 mouse (for IBM PC or compatible) cable (6 pin) to the Mouseinput on the projector.
Computer Out
AC Computer In Mouse
Computer
Audio
K
Audio Video S-VideoR L/MONO
a
bd
c 
						

							16
Connection to a PC Notebook Computer 
Connections 
a.  Connect either end of the computer cable to Computer Inon the projector.
b.  Connect the audio cable from the PC to Computer Audio on the projector.
c.   Connect the PS/2 mouse (for IBM PC or compatible) cable (6 pin) to Mouse input on the projector.
Computer Out    
AC Computer In   Mouse
Computer
Audio
K
Audio Video
S-VideoR L/MONO
a
c b
INSTALLATION AND
CONNECTION 
						

							17
Connection to a Macintosh Desktop 
Connections
a.  Connect either end of a computer cable to the Computer Ininput on the projector.
b.  Connect the monitor cable from the Macintosh monitor to Computer Outon the projector in order to see
the projected image on a Macintosh monitor.
c.  Set the adjusting number and letter on the Macintosh desktop adapter to the resolution you want to use
and connect the adapter to the Macintosh. (Refer to page 18-19)
d.  Connect the computer cable to the Macintosh desktop adapter.
e. Connect the audio cable from the PC to the Computer Audio input on the projector.
f.  Connect the mouse cable (4 pin) from the Macintosh mouse port to the Mouseinput on the projector.
lYou must use the Macintosh Desktop Adapter to connect the projector to a Macintosh computer.
Computer OutComputer In Mouse
Computer
Audio
K
AudioVideoS-VideoR L/MONO
1  2 3 4 5 6 7 8 9ON
dc
ba
f
e 
						

							18
Macintosh Desktop  Macintosh Desktop 
Adapter Setup Adapter Setup
1  2 3 4 5 6 7 8 9ON
Adjusting letter code
Adjusting number code
(Dip Switch)
a.How to use
Set 1-6 to OFF status and 7-9 to ON status on the dip switches. Select the adjusting letter
which is correct for the Macintosh and the monitor. (Refer to page 19.) 
b. Notes for Connecting to a Macintosh PowerBook
If you have problems after connecting the PowerBook to the projector, set dip switch number
9 to OFF status and restart the Macintosh PowerBook.
INSTALLATION AND
CONNECTION 
						

							19
Connection to a Macintosh Computer
Adjusting letter code of MAC desktop adapter based upon types of MAC and output spec. Adjusting letter code of MAC desktop adapter based upon types of MAC and output spec.
MAC llci, llsi
MAC llvi, llvx
LC
LCII
LCIII
LC 475, LC 550
LC 575
Performa
400,405,410,430,600,600CD
450
Quadra
700,900
605,610,650,800,950
840AV
Centris
610,650
660AV
PowerBook
160,165C,180,180C
DUO DOC, MINI DOC
8 24 BOARD12¥›RGB
512x384
24.5
60
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N output
resolution
horizontal frequency(KHz)
vertical frequency(Hz)
code letter13¥›x14¥›RGB
640x480
35
66
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J15¥›Portrait
640x870
68.8
75
O
O
O
O
O
O
O
O
O
O
O
O
O
OVGA
640x480
31
60
G
G
M
G
G
G
G
G
G
G
G
G
G
G
G
GSVGA
800x600
35
56
G
G
G
G
G
G
G
G
G
GSVGA
800x600
56 or 72
G
G
G16¥›Color
832x624
50
75
F
F
F
F
F
F
F
F
F
F
F
F
F19¥›Color
1024x768
60
75
D
D
D
D
D
D19¥›Color
1024x768
60 or 70
G
G
G2Page Mono
1150x870
68.7
75
M
M
M
M
M
M
M
M21¥›Color
1152x870
68.7
75
P
P
P
P
P
P
P
PNTSC
NTSC
15.7
60
L
L
L
L
L
L
L
LPAL
PAL
16
50
H
H
H
H
H
H
H
H
MACSoutput spec 
						

							20
Connection to a Macintosh PowerBook
Connections 
a. Connect either end of a computer cable to theComputer In input on the projector.
b.  Set the adjusting number and letter on the Macintosh Desktop Adapter to the resolution you want to use
and connect the adapter to the Macintosh PowerBook. (Refer to page 18-19)
c. Connect the other end of the computer cable to the Macintosh Desktop Adapter.
d. Connect the audio cable from the Macintosh to the Computer Audio input on the projector.
e. Connect the mouse cable from the Macintosh mouse port to the Mouse input on the projector.
Computer Out    Computer In          Mouse
Computer
Audio
K
Audio VideoS-VideoR L/MONO
1  2 3 4 5 6 7 8 9ONb
c
da
e