Panasonic Projector Pt Lb30u Operating Instructions

ENGLISH-11
Preparation
Before use
Caution when moving the projector
Be sure to attach the lens cover before moving the projector.
The projection lens is extremely susceptible to vibration and shocks. When
moving the projector, use the accessory carrying bag. When placing the
projector inside the carrying bag, position it so that the lens is facing upward.
Do not put anything else in the bag other than the projector and the cables.
Cautions regarding setting-up
Avoid setting up in places which are subject...

12-ENGLISH
Location and function of each part
#Projector control panel (page 16)
$Zoom ring (page 25)
%Focus ring (page 25)
&Security lock 
This can be used to connect a commercially-available theft-prevention
cable (manufactured by Kensington). This security lock is compatible with
the Microsaver Security System from Kensington.
'Leg adjuster buttons (L /R) (page 25)
These buttons are used to unlock the front adjustable legs. Press to adjust
the angle of tilt of the projector.
(Lens cover...

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Preparation
#Connector panel (page 14)
$Air outlet port
Do not cover this port.
%Speaker
&Front adjustable legs (L /R) (page 25)
'Air inlet port, Air filter (page 54)
Do not cover this port.
(Lamp unit cover (page 55)
WARNING
Do not place your hands or other objects close to the air outlet port.
BHeated air comes out of the air outlet port. Do not place your hands or
face, or objects which cannot withstand heat close to this port [allow at
least 10cm (4”) of space], otherwise burns or...

14-ENGLISH
Connector panel
#SERIAL connector (pages 20, 21, 22 and 64)
This connector is used to connect a personal computer to the projector in
order to control the projector externally. (RS-232C compatible)
$RGB1 IN connector (pages 20 and 21)
This connector is used to input RGB signals and YP
BPRsignals.
%RGB2 IN/1 OUT connector (pages 20, 21 and 46)
This connector is used to input or output RGB signals and YP
BPRsignals.
Adjust “RGB2 SELECT” in the “OPTION” menu to select whether you want
input or...

ENGLISH-15
Preparation
*AUDIO OUT connector (pages 20, 21, and 22)
This connector is used to output the audio signals which are input to the
projector. If audio equipment is connected to this connector, no sound will
be output from the built-in speakers.
+RGB AUDIO 1IN/2IN connectors (pages 20 and 21)
These connectors are used to input audio signals, and they correspond to
the RGB1 IN/2 IN connectors respectively.
,Power input socket (AC IN) (page 24)
The accessory power cord is connected here.
Do not...

16-ENGLISH
Menu
operation

Remote control unit
FREEZESHUTTER
INDEX
WINDOW
PROJECTORSTD AUTO
SETUPINPUT POWER
MENU
ENTER
VIDEO RGB
VOLUMED.ZOOM
'
(
+
-
./
0
12
,
)
*
Projector control panel 
#RGB INPUT indicator
This indicator illuminates when a signal is being input to the connector
(RGB1 IN or RGB2 IN) selected using the input select buttons. 
$LAMP indicator (page 53)
This indicator illuminates when it is time to replace the lamp unit. It flashes
if a circuit abnormality is detected.
%TEMP...

ENGLISH-17
Preparation
the projector or around it. If the temperature rises above a certain level, the
power supply will be turned off automatically and the indicator will flash.
&Illumination sensor (page 39)
This sensor detects the luminance when the “DAYLIGHTVIEW” function is
operating. Do not cover the projector and do not place any object on the
projector when using it.
'POWER button (pages 24, 26 and 27)
This button is used to turn the power on and off. This button on the
projector illuminates...

18-ENGLISH
Setting-up
Projection methods
In way of installing projector, any one of the following four projection methods
are used. Select whichever projection method matches the setting-up
method. (The projection method can be set from the “OPTION” menu. Refer
to pages 46 and 47 for details.)
BFront-desk projectionBFront-ceiling projection
BRear-desk projection
(Using a translucent screen)BRear-ceiling projection
(Using a translucent screen)
Menu items Setting
FRONT
DESK FRONT/REAR
DESK/CEILINGMenu...

ENGLISH-19
Getting started
H1LSH
LSW
Projector position
L: Projection distance
SH: Image height
SW: Image width
H1: Distance from center
of lens to bottom edge
of projected image Top edge of screen
Screen
Bottom edge of screen
Screen
Projection distances
Wide (LW) Telephoto (LT)Projection distance (L)
Height position
(H1)
4:3 Screen size
(diagonal)
—0.84 m(33˝)
1.02 m(40˝)
1.27 m(50˝)
1.52 m(60˝)
1.78 m(70˝)
2.03 m(80˝)
2.29 m(90˝)
2.54 m(100˝)
3.05 m(120˝)
3.81 m(150˝)
5.08 m(200˝)
6.35 m(250˝)
7.62...

20-ENGLISH
Connections
Notes on connections
BRead the instruction manual for each peripheral device carefully before connecting it.
BTurn off the power supply for all peripheral devices before making any connections.
BIf the cables necessary for connection are not included with the peripheral device or
available as an option, you may need to prepare a proper cable for the device concerned.
BIf there is a lot of jitter in the video signal, the projected image may flicker. In such cases,
it will be...