InFocus LP1200 Projector User Manual

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ENGLISH
FRAN‚AIS
DEUTSCH
ITALIANO
ESPA„OL
USER’S
GUIDE
APPENDIX 
						

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ENGLISH
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK)
NO USER-SERVICEABLE PARTS INSIDE
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended
to alert the user to the presence of uninsulated Òdangerous voltageÓ within the
productÕs enclosure that may be of sufficient magnitude to constitute a risk of electric
shock.
The exclamation point within an equilateral triangle is intended to alert the user to the
presence of important operating and maintenance (servicing) instructions in the litera-
ture accompanying the appliance.
WARNING:
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
CAUTION:
TO PREVENT ELECTRIC SHOCK DO NOT USE THIS (POLARIZED) PLUG WITH AN EXTENSION
CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO
PREVENT BLADE EXPOSURE.
NOTE:
SINCE THIS PROJECTOR IS PLUGGABLE EQUIPMENT, THE SOCKET-OUTLET SHALL BE IN-
STALLED NEAR THE EQUIPMENT AND SHALL BE EASILY ACCESSIBLE.
WARNING
Use the attached specified shielded power supply
cord.   If you use another power-supply cord, it may
cause interference with radio and television
reception.
Use the attached VGA cable, RS-232C cable with this
equipment so as to keep interference within the limit
of a Class A device.
This apparatus must be grounded.
The projector automatically shuts off when the
lamp is used up in about 1,300 hours and cannot
be used until  lamp replacement.
DO NOT LOOK DIRECTLY INTO THE LENS
WHEN PROJECTOR IS IN THE POWER ON
MODE.When using the projector in Europe
COMPLIANCE NOTICE
This LCD - Video Projector complies with the
requirements of the EC Directive 89/336/EEC ÒEMC
DirectiveÓ and 73/23/EEC ÒLow Voltage DirectiveÓ as
amended by Directive 93/68/EEC.
The electro-magnetic susceptibility has been chosen
at a level that gains proper operation in residential
areas, on business and light industrial premises and
on small-scale enterprises, inside as well as outside
by their connection to the public low voltage power
supply system.
WARNING
Use the attached RGB cable or RS-232C cable with
this equipment so as to keep interference within the
limits of a EN55022 Class A. Please follow
WARNINGS instructions.
This is a Class A product.  In a domestic environment this
product may cause radio interference in which case the
user may be required to take adequate measures. 
						

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Contents
Important safeguards ........................................................................... 4
Overview of the projector ...................................................................... 6
Overview of the remote control ............................................................ 8
Battery installation ............................................................................................. 9
Preparing the projector for operation ............................................... 10
Basic connections ............................................................................... 12
Projector + AV equipment ................................................................................. 12
Cables and adapters .......................................................................................... 12
Projector + IBM PC or IBM PC compatibles .................................................... 13
Projector + Macintosh ........................................................................................ 14
Projector + NEC PC-98 series ........................................................................... 15
To operate projector power ON .......................................................... 16
Menu operation .................................................................................. 18
Picture adjustment ............................................................................. 22
Advanced feature for presentation .................................................... 25
Cursor operation ................................................................................................ 25
Still ..................................................................................................................... 25
Super impose ...................................................................................................... 26
Expand ................................................................................................................ 26
PC-CARD ............................................................................................ 27
Advanced feature with PC ................................................................. 29
PCV ..................................................................................................................... 29
PCGC .................................................................................................................. 35
SpacePointer ...................................................................................................... 37
Replacing the lamp ............................................................................ 40
Maintenance ....................................................................................... 42
Troubleshooting .................................................................................. 43
Indicators ............................................................................................ 44
Specifications ...................................................................................... 45
Replacement parts list ....................................................................... 45
Trademark, Registered trademark
Apple, Macintosh are registered trademarks of Apple Computer Inc.
IBM, VGA, PS/2, OS/2 are trademarks or registered trademarks of International Business Machines Corporation.
Microsoft
¨, Windows¨, Windows¨ 95, Windows NT¨ are registered trademarks of Microsoft in the U.S. and other countries.
SpacePointer¨ is a registered trademark of ALPS ELECTRIC CO., LTD.
Other brand or product names are trademarks or registered trademarks of their respective holders. 
						

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Important safeguards
PLEASE READ ALL THESE INSTRUCTIONS RE-
GARDING YOUR LCD PROJECTOR  AND RETAIN
THEM FOR FUTURE REFERENCE. FOLLOW ALL
WARNINGS AND INSTRUCTIONS MARKED ON
THE  LCD PROJECTOR.
1. Read instructions
All the safety and operating instructions should
be read before the appliance is operated.
2. Retain instructions
The safety and operating instructions should be
retained for future reference.
3. Warnings
All warnings on the appliance and in the oper-
ating instructions should be adhered to.
4. Instructions
All operating instructions must be followed.
5. Cleaning
Unplug this projector from the wall outlet be-
fore cleaning it. Do not use liquid aerosol clean-
ers. Use a damp cloth for cleaning.
6. Attachments and equipment
Never add any attachments and/or equipment
without the approval of the manufacturer as
such additions may result in the risk of fire, elec-
tric shock or other personal injury.
7. Water and moisture
Do not use this projector near water or in con-
tact with water.
8. Accessories
Do not place this projector on an unstable cart,
stand, tripod, bracket or table. Use only with a
cart, stand, tripod bracket, or table recom-
mended by the manufacturer or sold with the
projector. Any mounting of the appliance should
follow the manufacturers instructions and
should use a mounting accessory recommended
by the manufacturer.
An appliance and cart combination should be
moved with care. Quick stops, excessive force and
uneven surfaces may cause the appliance and
cart combination to overturn.10. Power sources
This projector should be operated only from the
type of power source indicated on the marking
label. If you are not sure of the type of power
supplied to your office, consult your appliance
dealer or local power company.
11. Power-cord protection
Power-supply cords should be routed so that they
are not likely to be walked on or pinched by items
placed upon or against them. Pay particular at-
tention to cords at plugs, convenience receptacles,
and points where they exit from the appliance.
12. Overloading
Do not overload wall outlets and extension cords
as this can result in a fire or electric shock.
13. Object and liquid entry
Never push objects of any kind through open-
ings of this projector as they may touch danger-
ous voltage points or short-out parts that could
result in a fire or electric shock. Never spill liq-
uid of any kind on the projector.
14. Servicing
Do not attempt to service this projector yourself
as opening or removing covers may expose you
to dangerous voltage or other hazards. Refer all
servicing to qualified service personnel.
15. Damage requiring service
Unplug this projector from the wall outlet and
refer servicing to qualified service personnel un-
der the following conditions:
(a) If the power-supply cord or plug is dam-
aged.
(b) If liquid has been spilled, or objects have
fallen into the projector.
(c) If the projector does not operate normally
after you follow the operating instructions.
Adjust only those controls that are covered
by the operating instructions. An improper
adjustment of other controls may result
in damage and may often require exten-
sive work by a qualified technician to re-
store the projector to its normal operation.
(d) If the projector has been exposed to rain
or water.
(e) If the projector has been dropped or the
cabinet has been damaged.
(f) If the projector exhibits a distinct change
in performance - this indicates a need for
service.
16. Replacement parts
When replacement parts are required, be sure
that the service technician has used replacement
parts specified by the manufacturer or parts
having the same characteristics as the original
part. Unauthorized substitutions may result in
fire, electric shock or other hazards.
17. Safety check
Upon completion of any service or repair to this
projector, ask the service technician to perform
safety checks determining that the projector is
in a safe operating condition.
9. Ventilation
Slots and openings in the cabinet are provided
for ventilation, ensuring reliable operation of the
projector and to protect it from overheating. Do
not block these openings or allow them to be
blocked by placing the projector on a bed, sofa,
rug, or bookcase. Ensure that there is adequate
ventilation and that the manufacturers instruc-
tions have been adhered to. 
						

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WARNING:
Unplug immediately if there is
something wrong with your projector.
Do not operate if smoke, strange noise or odor comes
out of your projector. It might cause fire or electric
shock. In this case, unplug immediately and contact
your dealer.
Never remove the cabinet.
This projector contains high voltage circuitry. An
inadvertent contact may result in an electric shock.
Except as specifically explained in the Owners
Guide, do not attempt to service this product
yourself. Please contact your dealer when you want
to fix, adjust or inspect the projector.
Do not modify this equipment.
It can lead to fire or electric shock.
If you break or drop the cabinet.
Do not keep using this equipment if you break or
drop it. Unplug the projector and contact your dealer
for inspection. It may lead to fire if you keep using
the equipment.
Do not face a lens to the sun.
It can lead to fire.
Use correct voltage.
If you use incorrect voltage, it can lead to fire.
Do not place the projector on uneven
surface. Level stable surface only.
Please do not place equipment on unstable surfaces.
Do not look into the lens when it is operating. It may
hurt your eyes.
Never let children look into the lens when it is on.
Do not turn off the main power
abruptly or unplug the projector
during operation.
It can lead to lamp breakage, fire, electric shock or
other trouble.
Place of installation
Refrain from setting the projector at any place subjected
to high temperature and high humidity. Precision devices
are built into the projector. Please maintain an operating
temperature, humidity, and altitude as specified below
for safetys sake.
¥ Operating temperature: between +41°F (+5°C) and
+95°F (+35°C)
¥ Operating humidity:  between 30 and 90%
¥ Never put any heat-producing device under the pro-
jector so that the projector does not overheat.
¥ Do not attach the projector to a place that is un-
stable or subject to vibration.
¥ Do not install the projector near any equipment that
produces a strong magnetic field. Also refrain from
installing near the projector any cable carrying a
large current.
¥ Place the projector on a solid, vibration free sur-
face: otherwise it may fall, causing serious injury
to a child or adult, and serious damage to the prod-
uct.
¥ Do not stand the projector on and it may fall, caus-
ing serious injury and damage to the projector.
¥ Place the projector within a slope of ±15û. Slanting
the projector more than ±15û may cause trouble or
explosion of the lamp.
¥ Do not place the projector near air-conditioning unit
or heater to avoid hot air to the exhaust and venti-
lation hole of the projector.
COMPLIANCE NOTICE OF FCC
This equipment has been tested and found to comply with the limits for a Class A digital device, pursu-
ant to Part 15 of the FCC Rules.  These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial environment.  This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance
with the instruction manual, may cause harmful interference to radio communications.  Operation of
this equipment in a residential area is likely to cause harmful interference in which case the user will
be required to correct the interference at his own expense.
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital appara-
tus as set out in the interference-causing equipment standard entitled ÒDigital ApparatusÓ, ICES-003 of
the Department of Communications.
Changes or modifications not expressly approved by InFocus could void the users authority to operate
this equipment.
COMPLIANCE NOTICE OF INDUSTRY CANADA
This Class [A] digital apparatus meets all requirements of the Canadian Interference-Causing Equip-
ment Regulations. 
						

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Overview of the projector
Normal
On Menu
On PC
card MenuFINE  (
)
Adjust FINE  (-)
Select the setting
item (Left)
Select previous
image (Left)FINE ()
Adjust FINE(+)
Select the setting
item (Right)
Select next
image (Right)FOCUS / ZOOM
FOCUS or ZOOM
setting
Enter the layer
setting
Select the
group (-)AUTO POSITION
Adjust position
when incorrect
Ð
Select the
group (+)
lamp lid
Caution:
Do not replace the lamp right after using the projector. The lamp is 
very hot. Switch the projector to stand-by mode, wait at least 120  
seconds for the lamp and LCD panel to cool. Then turn off the main 
power switch, unplug from the outlet and wait for another one hour or 
until the lamp is cool to the touch.  See page 40.
LAMP
RGB MENUAUTO
POSITIONFINE
VIDEO CARDFOCUS
/ZOOM
ENTER
TEMP CARD 1
CARD 2
PC card indicator
When the PC card is inserted, these indicators light up.  See page 27. 
» , ¼
Use to make FOCUS or ZOOM adjustments etc. 
See the table as shown below.
handle
Hold here to carry this projector.
remote control sensor (Front / Rear)
input source 
(RGB, VIDEO, CARD)
Use to select the input 
source you wish to watch. 
menu
Use to project menu display. 
fine (     ,     )
Use to make FINE adjustment etc. See the table as shown below.
power
Use to turn the projector on or off when MAIN POWER is on.  To turn the projector off, press this button twice.
Important:
When the lamp indicator lights up in green, the power switch cannot be used to switch “ON” and “OFF.”
Begin operation only after the indicator has stopped blinking.
 release button
Press to adjust the angle of projection.  See page 11.
exhaust slits
temperature indicator
This informs you of the thermal condition inside the projector. When the inside 
temperature is extremely high, the power automatically shuts off while the indicator 
blinks red.  See page 44. 
power indicator
When the main power switch is on in stand-by mode, this indicator lights up red. When the projector 
is fully ON, the indicator lights up green.  See page 44.
auto position
Use to adjust the position 
of Personal computer 
image. See page 16.
»»
focus / zoom
Use to change the mode of the adjust 
buttons, focus or zoom etc. See the table 
as shown below.
lamp indicator
This informs you of the status of the light source lamp and its service life. When the projector 
lamp is lit, the indicator lights up in green. When operation time of the light source lamp has 
exceeded 1,000 hours, the indicator will flash alternately between red and green (while the lamp 
is in use).  When the lamp is exhausted, the indicator will show red only.  When the lamp is used 
up to 1,300 hours, the projector automatically shuts off. See pages 40 and 44.
FINE, 
¼ ¼¼ ¼
¼, 
» »» »
»,
      
 FOCUS/ZOOM and AUTO POSITION buttons
The operations of these buttons vary as follows depending on the modes selected:
» »» »
»
Adjust FOCUS or
ZOOM  (+)
Set the setting
item
Select
INDEX or FILE ¼ ¼¼ ¼
¼
Adjust FOCUS or
ZOOM (-)
Set the setting
item
Select
INDEX or FILE 
						

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PC analog RGB input
Use to input video signals (analog
RGB) of a personal computer.
(Pin assignment of Mini D-SUB 15P jack)
PIN NO. SPEC PIN NO. SPEC
1 R(RED)/CR9Ð
2G(GREEN)/Y10 GROUND
3B(BLUE)/CB11 GROUND
4 GROUND 12 Ð
5 GROUND 13 HD/CS
6 GROUND 14 VD
7 GROUND 15 Ð
8 GROUND
1 5
116
10
15
RS-232C input
Connect here when you control this Projector with a
personal computer using PCGC (personal computer
graphic controller) or with a remote controller using
SpacePointer function.
RS-232C 1 input (D-SUB 9P)
¥ The Pin assignment is DTE (Data Terminal
Equipment) type.
¥ Please use RS-232C crossover cable provided.
1
695
PIN NO.CODENAME I/O       NOTE
1 CD Carrier Detect IN not connected
2 RD Receive Data (RXD) INconnected to inner circuit
3 SD Send Data (TXD) OUTconnected to inner circuit
4EREquipment Ready(DTR)OUT not connected
5 SG Signal Groundconnected to inner circuit
6DRData Set Ready(DSR)OUT not connected
7RSRequest to Send(RTS)OUT not connected
8 CS Clear to Send (CTS) IN not connected
9 RI Ring Indicator IN not connected
PIN NO.CODENAME I/O       NOTE
1RSRequest to Send(RTS)OUT not connected
2 CS Clear to Send (CTS) IN not connected
3 SD Send Data (TXD) OUTconnected to inner circuit
4 SG Signal Groundconnected to inner circuit
5 RD Receive Data (RXD) INconnected to inner circuit
6 Ð not connected
7 Ð not connected
8 Ð not connected
8
16
2
53
OI
PC card insert slot
This is where you insert the PC card.   
See page 27.
power jackMAIN power
I  : ON
O : OFF
RS-232 2 input (Mini DIN 8P)
Connects to personal computer when using 
SpacePointer (RGB2 IN). See page 37. PC analog RGB output
 (mini D-SUB 15P)
Use to output RGB signal from 
RGB1 OR RGB2 input. See pages 
13 - 15.PC audio input (stereo mini jack)
Use to input PC audio signals. See pages 
13 - 15.
PC analog RGB input (mini D-SUB 15P)
Use to input RGB signal for PC. See pages 
13 - 15.
RS-232 1 input (D-SUB 9P)
Connects to personal computer 
when using SpacePointer (RGB1 
IN), accessory PCGC and so on. 
See pages 35 and 37.PC card eject
Press to eject the PC card.  See page 27.
video/audio input
Use to input video and 
audio. See page 12.
line output
Use to output PC audio if PC audio in, or 
Audio input 1 or 2 is connected. See pages 
12 - 15. 
OI
RS-232C 2 input (Mini DIN 8P)
¥ Please use RS-232C crossover cable and MAC
adaptor for RS-232C cable provided.
(Pin assignment of D-SUB 9P) 
						

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Overview of the remote control
The operations of these buttons varies as follows depending on the modes selected:
Normal
On Menu
On PC
card Menu
PinP
EXPAND$ $$ $
$
Adjust FINE  (-)
Select the setting
item (Left)
Select previous
image (Left)
Exchange the image
(main or sub)
Expand different
area (Left)% %% %
%
Adjust FINE(+)
Select the setting
item (Right)
Select next
image (Right)
Exchange the image
(main or sub)
Expand different
area (Right)} }} }
}
Adjust FOCUS or
ZOOM (-)
Set the setting
item
Select
INDEX or FILE
Switch still pictures
(main or sub)
Expand different
area (Down){ {{ {
{
Adjust FOCUS or
ZOOM  (+)
Set the setting
item
Select
INDEX or FILE
Switch still pictures
(main or sub)
Expand different
area (Up)Ð  (VOL)
Volume down
Ð
Select the
group (-)
Recapture of the
still picture
Set the expand
rate (-)+  (VOL)
Volume up
Ð
Select the
group (+)
Recapture of the
still picture
Set the expand
rate (+)
focus / zoom
Use to change FOCUS or ZOOM mode.
See page 17.
start/stop
Use to turn the PC control mode or 
cursor operation mode on or off. 
See pages 25, 38.
cancel
This operates in the same way as the 
right button on the computer mouse. 
If this button is pressed during 
drawing mode, the figure will 
diappear. 
See pages 25, 38.
input source 
(RGB, VIDEO, CARD)
Use to select the input source you wish to 
watch. If this button is pressed during PinP 
mode, the input signal of sub image will be 
changed. See page 16.
volume (-)
Press to turn the volume down. See the 
table as shown below. 
PinPPress to turn on the PinP  (Picture in 
Picture) image, or to cancel it. See page 26. 
{, }, $, %
Used for MENU setting. See the 
table as shown below. 
volume (+)
Press to turn the volume up. See the 
table as shown below. 
enter/still
Used for MENU setting. Also, use to 
freeze the image. See pages 18 and 25.
cursor
Press to display the cursor. Also 
used to change the mode of PC 
control or cursor operation, when 
the projector  is connected to a 
personal computer with RS-232C. 
See pages 25 and 38. 
auto position
Use to adjust the position of Personal 
computer image. See page 16.
power
Use to turn the projector on or off 
when MAIN POWER is on. To 
turn the projector off, press this 
button twice. See page 22.
menu
Press to display MENU selection bar. 
Exit the menu system by pressing the 
MENU button during displaying MENU 
display. See page 18.
double click
This operates in the same way as 
double clicking the left button on the 
computer mouse.  See pages 25, 38.
select
This operates in the same way as the 
left button on the computer mouse.  By 
pressing this button during the drawing 
mode can set the start and end point of 
the figure. See pages 25,
 38.
operation indicator
When the operation button is 
pressed, this indicator blinks. It also 
illuminates when the projector is in 
the personal computer mode or 
drawing mode which is able to have 
a cursor operation. See pages 25, 38.
expand
Use to expand the image. See page 26. 
card auto play Press to start auto play function of the 
PC CARD. See page 28. 
PC card release
Press this button to be able to eject 
PC card. Make sure to press this 
button all the time to eject the PC 
card. See page 27. 
+(VOL)
CARD
RELEASE
AUTO
POSITION
RGB
MENUFOCUS
/ZOOM VIDEO START/STOP
SELECT
PinP
POWER
PC CARD
CURSOR
DOUBLE
CLICKCANCEL
-(VOL)ENTER
/STILL
EXPAND
AUTO PLAY 
						

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Important:
¥ To save battery power, turn off the operation indicator by pressing the START/STOP button when not in use.
¥ To save battery power, the operation indicator will turn off if the remote control is not operated for a period of
5 minutes.
Battery installation
Use two AA size batteries.
1. Remove the back cover of the remote control by pushing the battery compartment door in the direction of the
arrow.
2. Load the batteries making sure that they are positioned correctly (+ to +, and - to -).
3. Replace the back cover.
Important:
¥ Do not use a new battery with an old one.
¥ Load batteries in the correct position.
¥ Do not heat, take apart, or throw batteries into fire.
¥ Do not try to recharge batteries.  Do not use rechargeable batteries.
¥ If the alkaline solution of alkaline batteries comes in contact with your skin or clothes, rinse with water.  If
the solution comes in contact with your eyes, rinse them with water and then consult your doctor.
Operation area
The range for operation is about 10m when the remote points to the projector.  When using the remote control for
SpacePointer, the range for operation is about 7m.  The distance to the screen back to the projector must be less
than 7m.
12 3
Important:
Avoid the direct sunlight or fluorescent light to the remote control sensor. Also keep the distance of more than 2 m
between the remote control sensor and fluorescent lamp.  The remote may not work correctly.
20˚
15˚20˚
15˚
30˚ 30˚
20˚ 20˚ 
						

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Preparing the projector for operation
Orientation of the projector
Picture size can be set by changing the distance between the screen and the projector.
Front projection
To find the approximate distance
between the projector and screen:
Multiply the width of the screen
x 1.875 - 1.975 (max.) ,
Multiply the width of the screen
x 2.468 - 2.57 (min.) ,
¥ Refer to the chart to recom-
mended distances in maximum
zoom and minimum zoom.
Diagonal size
 (inch)
40 
60 
80 
100 
120 
140 
160 
180 
200 
300 
Height inches
 (inch)
24 
36 
48 
60 
72 
84 
96 
108 
120 
180 Width feet
 (inch)
32 
48 
64 
80 
96 
112 
128 
144 
160 
240 
ScreenDistance from screen (L) / (approximate)
Maximum
zoom (min.)
(mm)
1527
2335
3143
3951
4758
5566
6374
7182
7990
12029(mm)
2012
3062
4112
5162
6213
7263
8313
9363
10413
Ð (inch)
60.12
91.93
123.74
155.55
187.32
219.13
250.94
282.75
314.57
473.58(inch)
79.21
120.55
161.89
203.23
244.61
285.94
327.28
368.62
409.96
Ð
Height projected
image (H)
/ (approximate)
(inch)
3.0
4.49
5.98
7.52
9.02
10.51
12.0
13.5
15.0
22.52 (mm)
76
114
152
191
229
267
305
343
381
572
SCREEN
Front projection, ceiling mount
For ceiling mount, you need the ceiling mount metal
etc.  Also ask specialist for installation.  For more
detail, ask your dealer.
¥ When the use of ceiling mount, set IMAGE
REVERSE in INSTALLATION menu to INVERT.
You can not use KEYSTONE when IMAGE
REVERSE is INVERT.  See Page 20.
¥ Projected images may appear darker when the
unit is used as a ceiling installation than when it
is used in the tabletop position. This does not
signify a product malfunction.
Rear projection
Also ask specialist for installation.  For more detail,
ask your dealer.Minimum
zoom (max.)
SCREEN
¥ For rear projection, set IMAGE REVERSE in
INSTALLATION menu to MIRROR.  See Page 20.
Caution:
¥ Placing the projector on a carpet reduces ventila-
tion from the fan on the bottom and might cause
problems. Place a hard board or similar item
under the projector to facilitate ventilation of the
unit.
¥ Place the projector more than 20 in. from the wall
to prevent blocking the intake, exhaust slots and
ventilation of this projector because hot air comes
out of it.
¥ Do not use the projector under the following
circumstances, which may cause fire or electric
shock.
¥ in a dusty or humid place
¥ while the projector is lying sideways or upside
down.
¥ near a heater
¥ in a kitchen or oily, smoky or damp place
¥ in direct sunlight
¥ where the temperature is lower than 41°F or
higher than 95°F
Important:
¥ Do not put stress on the lens or focus ring, as this
may damage them.
¥ Keep your room dark while using the projector. The
image cannot be seen clearly in a bright place.
L (between the screen and center 
of the head of the lens-barrel)H (height)
screen