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R
LCD Projector Commercial Use
Operating Instructions
Model No. PT-LB50NTE
PT-LB50E
PT-LB50SE
Before operating this product, please read the instructions carefully and save this
manual for future use.
TQBJ 0194
ENGLISH
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Dear Panasonic Customer: This instruction booklet provides all the necessary operating information that you might require. We hope it will help you to get the most out of your new product, and that you will be pleased with your Panasonic LCD projector. The serial number of your product may be found on its bottom. You should note it in the space provided below and retain this booklet in case service is required. Model number: PT-LB50NTE / PT-LB50E / PT-LB50SE Serial number: IMPORTANT SAFETY NOT
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WARNING: BFor permanently connected equipment, a readily accessible disconnect device shall be incorporated in the building installation wiring; BFor pluggable equipment, the socket-outlet shall be installed near the equipment and shall be easily accessible. CAUTION: To assure continued compliance, follow the attached installation instructions, which includes using the provided power cord and shielded interface cables when connecting to computer or peripheral device. If you use serial port to co
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Contents DAYLIGHT VIEW, AI, DETAILED Preparation SETUP IMPORTANT SAFETY NOTICE ...2 Adjusting the position...............44 Precautions with regard to REALTIME KEYSTONE, safety .........................................5 KEYSTONE, POSITION, DOT Accessories .................................9 CLOCK, CLOCK PHASE, ASPECT, Before use ..................................10 RESIZING, FRAME LOCK Location and function of each Changing the display part...........................................12 language.
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Precautions with regard to safety WARNING If you notice smoke, strange smells or noise coming from the projector, disconnect the mains plug from the mains socket. BDo not continue to use the projector in such cases, otherwise fire or electric shocks could result. BCheck that no more smoke is coming out, and then contact an Authorised Service Centre for repairs. BDo not attempt to repair the projector yourself, as this can be dangerous. Do not install this projector in a place which is not strong
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BIf the mains lead is used while damaged, electric shocks, short-circuits or fire may result. BAsk an Authorised Service Centre to carry out any repairs to the mains lead that might be necessary. Do not handle the mains plug with wet hands. BFailure to observe this may result in electric shocks. Insert the mains plug securely into the mains socket. BIf the plug is not inserted correctly, electric shocks or overheating could result. BDo not use plugs which are damaged or mains sockets which are c
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Do not look into the lens while the projector is being used. BStrong light is emitted from the projector’s lens. If you look directly into this light, it can hurt and damage your eyes. BBe especially careful not to let young children look into the lens. In addition, disconnect the mains plug when you are away from the projector. Do not place your skin into the light beam while the projector is being used. BStrong light is emitted from the projector’s lens. If you place directly into this light,
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Always disconnect all cables before moving the projector. BMoving the projector with cables still attached can damage the cables, which could cause fire or electric shocks to occur. Do not place any heavy objects on top of the projector. BFailure to observe this may cause the projector to become unbalanced and fall, which could result in damage or injury. Do not short-circuit, heat or disassemble the batteries or place them into water or fire. BFailure to observe this may cause the batteries to
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Ask an Authorised Service Centre to clean inside the projector at least once a year. BIf dust is left to build up inside the projector without being cleaned out, it can result in fire or problems with operation. BIt is a good idea to clean the inside of the projector before the season for humid weather arrives. Ask your nearest Authorised Service Centre to clean the projector when required. Please discuss with the Authorised Service Centre regarding cleaning costs. We are constantly making effor
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Before use Caution when moving the projector Be sure to use the accessory carrying bag when moving the projector. When placing the projector inside the carrying bag, position it so that the lens is facing upward. Do not place the projector with its adjustable legs extended and do not put anything else in the bag other than the projector, cables and the remote control unit. Cautions regarding setup Avoid setting up in places which are subject to vibration or shocks. The internal parts can be dama
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Notes on use In order to get the best picture quality Draw curtains or blinds over any windows and turn off any lights near the screen to prevent outside light or light from indoor lamps from shining onto the screen. Do not touch the surfaces of the lens with your bare hands. If the surface of the lens becomes dirty from fingerprints or anything else, this will be magnified and projected onto the screen. Screen Do not apply any volatile substances which may cause discolouration to the screen, an
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Location and function of each part Projector # $ ' ( % ) & $ #Projector control panel (page 14) $Leg adjuster buttons (L/R) (page 27) These buttons are used to unlock the front adjustable legs. Press to adjust the angle of tilt of the projector. %Remote control signal receptor (page 24) &Projection lens 'Security lock This can be used to connect a commercially-available theft-prevention cable (manufactured by Kensington). This security lock is compatible with the Microsav
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Projector # $$ % ( ' & #Connector panel (page 16) $Air outlet port Do not cover this port. %Speaker &Front adjustable legs (L/R) (page 27) 'Air inlet port, Air filter (page 59) Do not cover this port. (Lamp unit cover (page 60) NOTE: BDuring projection of an image, the cooling fan will operate, emitting a small noise as it operates. This noise may change depending on the ambient temperature. Turning the lamp on or off will cause this noise to increase a little. BBy using the “O
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Projector control panel #$ % &'() *+ , Remote control unit % # $ * + - 2 . , 3 / 4 0 5 1 *The illustration above is the remote control unit for the PT-LB50NTE. The remote control unit for the PT-LB50E and PT-LB50SE is not equipped with PAGE buttons, a MULTI-LIVE SELECT button or a WIRELESS button. #POWER button (pages 26, 28 and 29) This button is used to turn the power on and off. This button on the projector illuminates red when the projector is in standby mode, and it illuminates green when
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$INPUT SELECT button (pages 27 and 30) This button is used to switch the input signals from the connected equipment. %AUTO SETUP button (pages 27 and 31) If this button is pressed while a RGB signal is being projected, the position of the image and the settings for “DOT CLOCK” and “CLOCK PHASE” will be adjusted automatically. &Illumination sensor (page 42) This sensor detects the luminance when the “DAYLIGHT VIEW” function is operating. Do not cover the projector and do not place any object on t
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(continued from previous page) 1DIRECT INPUT SELECT buttons (pages 27 and 30) You can select the input signal directly by pushing these buttons (the WIRELESS button is for the PT-LB50NTE only). 2SHUTTER button (page 32) This button is used to momentarily turn off the picture and sound. You can also select this function from the on-screen menu (refer to page 53). 3DEFAULT button (page 39) This button is used to reset the projector adjustment values to the factory default settings. 4VOLUME +/- but
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%AUDIO IN L-R connectors (for S-VIDEO/VIDEO) (page 23) &PC AUDIO IN connector (pages 21 and 22) 'Power input socket (AC IN) (page 26) The accessory mains lead is connected here. Do not use any mains lead other than the accessory mains lead. (PC 1 IN connector (pages 21 and 22) This connector is used to input RGB signals and YPBPR signals. )PC 2 IN / PC 1 OUT connector (pages 21, 22 and 50) This connector is used to input or output RGB signals and YPBPR signals. Adjust “PC2 SELECT” in the “OPTION
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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 page 52 for details.) BFront-desk projection BFront-ceiling projection Menu item Setting Menu item Setting INSTALLATION FRONT/DESK INSTALLATION FRONT/CEILING BRear-desk projection BRear-ceiling projection (Using a translucent screen) (Using a tra
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Projector position Top edge of screen L: Projection distance Screen SH: Image height L SW:Image width H1: Distance from centre Bottom edge of screen of lens to bottom edge of projected image L Screen ENGLISH-19 SW SH H1 81.2 mm (3-3/16˝) Getting started
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Projection distances PT-LB50NTE/PT-LB50E 4:3 Screen size Projection distance (L) Height position (diagonal) (H1) Wide (LW) Telephoto (LT) 0.84 m(33˝) — 1.1 m(3´7˝) 0.07 m(2-3/4˝) 1.02 m(40˝) 1.2 m(3´11˝) 1.4 m(4´7˝) 0.08 m(3-1/8˝) 1.27 m(50˝) 1.6 m(5´2˝) 1.8 m(5´10˝) 0.11 m(4-5/16˝) 1.52 m(60˝) 1.9 m(6´2˝) 2.1 m(6´10˝) 0.13 m(5-3/32˝) 1.78 m(70˝) 2.2 m(7´2˝) 2.5 m(8´2˝) 0.15 m(5-7/8˝) 2.03 m(80˝) 2.5 m(8´2˝) 2.9 m(9´6˝) 0.17 m(6-11/16˝) 2.29 m(90˝) 2.8 m(9´2˝) 3.3 m(10´9˝) 0.19 m(7-15/32˝) 2.54
