Panasonic PTL292U - LCD PROJECTOR User manual

Operating
Instructions
LCD Projector
Model PT-L292U
au Tang
Panasonic.
Please read these completely before operating this LCD Projector.
LSOTO033 (A)

Things You Should Know
Caution: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
— Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
— Consult the dealer or an experienced radio/TV technician for help.
FCC Warning: To assure continued compliance, use only the provided grounded power supply cord and shielded
interface cable with ferrite core when connecting this device to a computer. Also, any unauthorized changes or
modifications to this equipment could void the user's authority to operate this device.
Congratulations
on your purchase of one of the most sophisticated and reliable products on the market today. Used properly, we're
sure it will bring you and your family years of service enjoyment. Please take time to fill in the information below.
The serial number is on the tag located on the back of your LCD Projector. You'll want to keep this manual handy
as your convenient LCD Projector information source. For your own protection and prolonged operation of your
LCD Projector, please be sure to read the “Important Safeguards” carefully, before use.
Date of Purchase
Dealer Purchased From
Dealer Address
Dealer Phone No.
Model No. PT-L292U
Serial No.
Table of Contents
FhInOS YOU- Should KNOW tera teta RS o dune ol Pha pament seg 1
Important SalcguardS esa oes shoe ack ca se ace sees boats degen antowan leer ea ce ge 2,3
Contents oF LED Projector BOX sim tara item ea ten ei 4
LCD Projector Patras cena cetera NANA NUN LASA NAA AA NAG AG 5,6
Prodüct Fionnalt Anena NAGANA NA APA a teta AA. 7,8
Positioning the LCD Projector and Sereen a GANAN NA NAA NAGA NGIGING 9
initial Set Up-of the LCD- Projector AANGAT SN LANI NAGANA ANAN 10
RE DE) #8 LL LIT) ENS RE ANAN Tac ec Coia RGE AN ANA kA 11
Video/Computer Cables & Adaptors ...........ccsscscsscssscsscsssrsccsesnecesssececeessnecuesseesescessuanecsesneesenscsteeesees 12
PIN ASSIONMÉNE men ani sans eau nouer sanes cinta een tn 12
Connecting the LCD Projector La nn ne inter Med re tes 13, 14, 15, 16
Basic LED Projector Opera On maaasahan 17, 18
VIGGO AYUSIN Na KA pa ets AUNG AGO NANA NGA Dn Len ue. 19, 20, 21,22
NIMING:BPECINGANONS iaia termes GAN AA AANO 23
Factory Presa NINONG NANA KAN GA NAAN NAA GIA a 24, 25
Maimténanoe san AA AN AARON ALA AA NA AA 26, 27, 28
Trouble STN OLIN sees ce etc NG AA ANGKAN AA AA 29, 30, 31
© 1997 Matsushita Electric Industrial Co., Ltd
All product/brand names are trademarks or registered trademarks of the respective holders.

Important Safeguards
Electrical energy can perform many useful functions. This LCD Projector has been engineered and manufactured to
meet applicable safety standards. But IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR
FIRE HAZARDS. In order not to defeat the safeguards incorporated into this LCD Projector, observe the following
basic rules for its installation, use and servicing.
Unplug the LCD Projector from the wall outlet before cleaning.
2 Do not use liquid cleaners or aerosol cleaners. Use a soft dry cloth to clean the LCD Projector unit. If the unit is
very dirty, wet a cloth with neutral detergent, squeeze it tight, wipe the unit with it, and finish by wiping with a
dry cloth. Do not use a chemical duster or polisher-cleaner because it can adversely affect the unit and peel
the paint coat.
3 Do not use attachments not recommended by Panasonic, as they may cause hazards.
Do not use the LCD Projector near water; for example, near a bathtub, washbowl, kitchen sink, laundry tub, in
a wet basement, near a swimming pool, etc. Never spill liquid into the LCD Projector.
5 Do not place the LCD Projector on an unstable cart, stand, or table. The LCD Projector may fall, which may
cause serious injury to a child or an adult, and/or serious damage to the unit. Use only with a cart or stand
recommended by its manufacturer, as being suitable for use with an LCD Projector.
6 Ceiling, wall or shelf mounting for installation should use a mounting kit approved by the
manufacturer for use with an LCD Projector and should follow the manufacturer's
instructions.
7 LCD Projector equipment and cart combinations should be moved with care. Quick stops,
excessive force, and uneven surfaces may cause the equipment and cart combination to
overturn.
8 Slots and openings in the cabinet back and bottom are provided for ventilation. To ensure reliable operation of
the LCD Projector and to protect it from overheating, these openings must not be blocked or covered.
These openings should never be covered with cloth or other material. The bottom opening should not be
blocked by placing the LCD Projector on a bed, sofa, rug, or other similar surface. The LCD Projector should
not be placed near or over a radiator or heating vent. The LCD Projector should not be placed in a built-in
installation such as a bookcase unless proper ventilation is provided.
9 The LCD Projector should be operated only from the type of power source indicated on the back of the LCD
Projector or in the specifications. If you are not sure of the type of power supplied to your home, consult your
LCD Projector dealer or local power company.
10 Do not allow anything to rest on the power cord. Do not place the LCD Projector where the cord will be walked on.
11 Follow aii warnings and instructions marked on the LCD Projector.
12 As a safety feature, this LCD Projector is equipped with a 3-prong grounded plug. The 3-prong grounded plug
will fit only into a grounding type power outlet. if the plug does not fit, use an adaptor that is properly grounded
or have an electrician install a grounded type outlet. Do not attempt to modify this AC plug.
13 For added protection of the LCD Projector during a lightning storm, or when it is left unattended or not in use
for long periods of time, unplug it from the wall outlet and disconnect any cable systems. This will prevent
damage to the projector due to lightning and power-line surges.
14 Do not overload wall outlets and extension cords with too many products, because this can result in fire or
electric shock.

15
16
17
18
19
20
21
22
Never push objects of any kind into the LCD Projector through cabinet slots as they may touch dangerous
voltage points or short out parts, which could result in a fire or electric shock.
Do not attempt to service the LCD Projector yourself. Opening or removing covers may expose you to
dangerous voltage or other hazards. Refer all servicing to qualified service personnel.
Unplug the LCD Projector equipment from the wall outlet and refer servicing to qualified service personnel
under the following conditions:
. When the power cord or plug is damaged or frayed.
. If liquid has been spilled into the LCD Projector.
. If the LCD Projector has been exposed to rain or water.
. If the LCD Projector does not operate normally when you follow the operating instructions. Adjust only those
controls that are covered by the operating instructions, improper adjustment of other controls may cause
damage and will often require extensive work by a qualified technician to restore the LCD Projector to
normal operation.
E. If the LCD Projector has been dropped or the cabinet has been damaged.
F. When the LCD Projector exhibits a distinct change in performance — this indicates a need for service.
oou»
Upon completion of any service or repairs to the LCD Projector, ask the service technician to perform a routine
safety check to determine that the LCD Projector is in safe operating condition.
When replacement parts are required, be sure the service technician has used replacement parts specified by
the manufacturer that have the same characteristics as the original parts. Unauthorized substitutions may
result in fire, electric shock, or other hazards.
Air filter must be cleaned every 100 lamp on hours.
LCD Projector may become too hot if filter is not cleaned when required.
If lens becomes dirty, or smudged, clean with a clean, dampened cloth. Never touch the lens with your fingers.
Do not look directly into the aperture and lens while operating as this may result in damage to your eyes.

Contents of LCD Projector Box
Please confirm that the following items are packed in the LCD Projector box.
They are provided to help you use or set up your LCD Projector.
(1) LCD Projector
(2) Remote Control
(3) 2 “AA” Batteries
(4) 9.8 Foot UL/CSA Power Cord
(5) VGA Cable
(6) VGA MAC13” Adaptor
(7) VGA MAC16" Adaptor
(8) PC Audio Cable
(9) Video RCA Cable
(10) RCA - BNC pin Adaptor
(11) Audio RCA Cable
(12) Operating Instructions (Please read completely before operating.)
(13) Warranty Card
(14) Service Center List

LCD Projector Features
High Brightness and Resolution
1,558k-pixel, 300-lumen (ANSI) offers clear images even when ambient light level is high.
Compact and Lightweight
Completely portable, you can give attractive presentations at any location by connecting the PT-L292U to a
notebook computer, etc.
20 to 300 Inch Screen Capability
30” (2.5 feet) to 650” (54.2 feet) throw distance. (See table on page 9.)
Compatible with Most Personal Computers
The RGB input accepts signals from VGA, SVGA, XGA (Compression), and MAC compatible computers with
no additional hardware. Other compatible computers require a separate cable.
Accommodates 6 different video signal standards
This LCD Projector accepts the input signal of all major video formats, including PAL, SECAM, NTSC, PAL-M,
PAL-N, NTSC4.43, and the higher quality S-Video signals.
Rear Screen Projection
The LCD Projector is equipped with a reverse scan function which allows the image to be reversed for rear
projection. (See operation on page 18.)
(Front Projection) (Rear Projection)
SCREEN SCREEN
CC
O
444
IR Remote Control
Front and rear sensors allow you to control the projector from almost anywhere in the room.
Stereo Audio Output
For external audio equipment connection. Audio follows video source.

9 Blue Screen with No Input Signal
The LCD Projector is equipped with an internal Blue Screen function which turns the screen blue when the
video or computer equipment connected to the input jack is turned off, or when there is nothing connected to
the input jack.
- If the power is turned on when no input signal is input to the LCD Projector, the screen will turn blue.
The “FOCUS” overlay appears only until the video or computer equipment is connected to the input jack and
turned on. If no input signal is received (the screen is blue) for 15 minutes, the lamp will turn off automatically.
nrn rt
FOCUS
444444
Llet dd i
— Power is
shut off.
5 Minutes before
power is shut off.
- The following display will appear when the RGB input is within the LCD Projector's frequency range, but is not
one of the LCD Projector's programmed formats. (As found on pages 24, 25.)
+ Should an RGB signal be input which is out of the LCD Projector’s frequency range, no indication will be present.
EH
10 Manual Shutter Function
Blanks out the screen and mutes the sound.
Press the SHUTTER button or key to blank the video to black and mute the audio.
Press the button or key once again to return to the normal screen and sound.
11 Audio Mute
Press the MUTE button or key to instantly mute the sound.
Press again to restore the previous sound level.
12 On Screen Displays
Information screens and menus make setting up and operating the LCD Projector extremely easy.
13 Automatic Universal Power Supply with Automatic Power Down
This unit has an operating voltage range of AC 100 - 240V. The lamp power is automatically turned off if there
is no Input Signal for 15 minutes.

Product Information
ZOOM Ring
See pages 10,17.
FOCUS Ring
| —a See pages 10, 17.
—
Hi
Lens Cap
|
4)
Lamp
Cover
=
Built
in
Speaker
N
Lens
Cap
Screw
Air
Filter
Ur
Remote
Control
Cord
|
ll:
a
À
See
page
27.
|
See
page
26.
~
ensor
Lamp Cover
See page 27.
|
|
| N
|
|
|
RGB IN RGB OUT
Oro
RGB Input
Connector
See pages 14 - 16.
AUDIO
IN
Audio Output
Connector
See pages 13 - 16.
S-Video Input
Connector
See page 13.
Audio Input Video Input
Connector Connector
See pages 14 -16. See page 13.
RGB Output Audio Input
Connector Connector (L/R)
See pages 14 - 16. See page 13.
Rear View
A TyYyYytyhpr r-r--r--y4QhQhQ-4”r
rnn
ree eel Intake Vent
Remote Control
Sensor
AC Socket
(100 - 240 V)
See page 10.
Main Power
Switch
See page 10,
17, 26.

POWER Button
| L See pages 10, 17.
en | STAND BY(R) ON(G)
Indicator
See pages 10, 17, 26, 27.
rh FX STAND BY (A)
LAMP Indicator
Ge See page 28.
@ pagano WARNING
TEMPERATURE
(Contro! Panel)
Re Indicator
> See pages 26, 28.
REPLACE LAMP
Er Indicator
See page 28.
LAMP TIMER INPUT Button
RES ET Buron na hada If: VOLUME +/- Buttons
See page 27. MODE Button See page 17.
See pages 19 - 20, 22.
MENU Button
See pages 18 - 20, 22. Adjust </> Buttons
See pages 18 - 20, 22.
Adjust v Button | MP
See pages 18 - 20, 22. LED Indicators Description
STAND BY(R) RED = Power On Flashing RED = Cooling Fan
ON(G) GREEN =Lamp On Flashing GREEN = Warming Up
RED = Ero
WARNING TEMP] RED Flashing = Temperature Error
REPLACE LAMP] RED Flashing > 1,000 hrs
RED 21,100 hrs
REMOTE CONTROL
Load the 2 “AA” batteries in the Remote Control
POWER Key SHUTTER Key
See pages See page 6.
10, 17. Slide the lid in the
MUTE Key VOLUME +/- Key | LL. direction of the
See page 6. See page 17. ANON,
MODE
Key
INPUT
Key
“A
A
See pages See page 17. a oe 2 AA
19 - 20, 22. atteries as
Bi aia indicated inside
. jus eys the Battery
Adjust a/v See pages 18 - 20
Keys Sa pag Compartment.
See pages
18 - 20, 22. MENU Key
See pages 18 - 20, Replace the lid and
22. 3 snap into place.
Battery replacement caution
* Do not mix old and new batteries. (Also never
mix alkaline with manganese batteries.)
(Maximum Remote
Control range = 23
feet.)

Positioning the LCD Projector and Screen
The screen shoutd be positioned so that it is not directly touched by sunlight or room light as this will wash out the
colors of the picture making it hard to see. When possible, close all blinds, curtains, etc. and dim the lights. Also,
the LCD Projector should be at a 90° angle to the screen for the best picture results. To determine the distance for
the desired size, please refer to the LCD Projector/Screen Relationship Chart below.
+ Your LCD Projector is equipped with an image reverse feature. So, in addition to front projection, you can also
reverse the image for rear projection. (See page 18.)
LCD Projector /Screen Relative Position Chart
The picture can be adjusted to the desired size within the range of the zoom lens.
(This chart is based on SVGA input signal. Screen sizes will be smaller when VGA signal is used.)
ease)
069027 my [ 81m. Gem
a0incnes | 490-720 (15-22 m) 286i (ost m)|2008(081 m | Teon 055m) | 2361n (60m)
so inches | 155 1089. 23233m) [aoe n(1.2m)] 2508 (091 m) | 260K 082m] 3.54 n. em
12h (120m
sain. (Sam
18.11 in. (46 cm)
+ If the LCD Projector and the screen are not properly placed, the picture will be distorted
producing a keystoned image as shown at right.
q
Keystoned Image
Caution: When you set up the LCD Projector
- Do not place it in humid or dusty places, or places where the air is sooty or full of cigarette smoke. If the lens,
mirror, or other optical components become dirty, the picture will blur or darken, making viewing difficult.
- Do not expose to extreme heat or cold. Operating temperature: 5°C - 40°C (41°F - 104°F)
9