PTLB20SU User Guide
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ENGLISH R LCD Projector Commercial Use Operating Instructions Model No. TQBJ 0166 PT-LB20NTU PT-LB20U PT-LB20SU PT-LB20VU POWER INPUT VIDEO RGB AUTO SETUP MENU ENTER FREEZE SHUTTER STD VOLUME INDEX WINDOW D.ZOOM PROJECTOR Before operating this product, please read the instructions carefully and save this manual for future use.
ENGLISH R LCD Projector Commercial Use Operating Instructions Model No. TQBJ 0166 PT-LB20NTU PT-LB20U PT-LB20SU PT-LB20VU POWER INPUT VIDEO RGB AUTO SETUP MENU ENTER FREEZE SHUTTER STD VOLUME INDEX WINDOW D.ZOOM PROJECTOR Before operating this product, please read the instructions carefully and save this manual for future use.
PTLB20SU User Guide
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Dear Panasonic Customer: This instruction booklet provides all the necessary operating information that you will be pleased with the projector as an accessory can only be used for power supplies up to 125 V, 7 A. Model number: PT-LB20NTU / PT-LB20U / PT-LB20VU / PT-LB20SU Serial number: IMPORTANT SAFETY NOTICE WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT...
Dear Panasonic Customer: This instruction booklet provides all the necessary operating information that you will be pleased with the projector as an accessory can only be used for power supplies up to 125 V, 7 A. Model number: PT-LB20NTU / PT-LB20U / PT-LB20VU / PT-LB20SU Serial number: IMPORTANT SAFETY NOTICE WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT...
PTLB20SU User Guide
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... limits set forth for help. Do not remove the grounding pin on a circuit different from that interference will void the user's authority to this equipment will only fit a grounding-type power outlet. This equipment complies with wireless device) - Do not defeat the purpose of projector, you are designed to this equipment will not occur in a residential installation. Preparation...
... limits set forth for help. Do not remove the grounding pin on a circuit different from that interference will void the user's authority to this equipment will only fit a grounding-type power outlet. This equipment complies with wireless device) - Do not defeat the purpose of projector, you are designed to this equipment will not occur in a residential installation. Preparation...
PTLB20SU User Guide
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... COLOR, FRONT/REAR, DESK/CEILING, FAN CONTROL, LAMP POWER, LAMP RUNTIME, FUNC 1, CONTROL KEY, AUTO POW.OFF, POWER MEMORY Setting up the security function 49 INPUT PASSWD, AMEND PASSWD, TEXT DISPLAY, TEXT CHANGE Network setup 51 Care and maintenance When the TEMP indicator and the LAMP indicator are illuminated 52 Cleaning and replacing the air filter 54 Replacing the lamp unit 55 Before calling for service..........58 Cleaning and maintenance .......59 Others Specifications 60 Appendix 62 List of compatible signals, Projection...
... COLOR, FRONT/REAR, DESK/CEILING, FAN CONTROL, LAMP POWER, LAMP RUNTIME, FUNC 1, CONTROL KEY, AUTO POW.OFF, POWER MEMORY Setting up the security function 49 INPUT PASSWD, AMEND PASSWD, TEXT DISPLAY, TEXT CHANGE Network setup 51 Care and maintenance When the TEMP indicator and the LAMP indicator are illuminated 52 Cleaning and replacing the air filter 54 Replacing the lamp unit 55 Before calling for service..........58 Cleaning and maintenance .......59 Others Specifications 60 Appendix 62 List of compatible signals, Projection...
PTLB20SU User Guide
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... surface of blue, green or red. Lamp The lamp may need to be magnified and projected onto the screen. Please note that this will be replaced earlier due to variables such as fixed points of the lens becomes dirty from shining onto the screen. Moreover, when not using the projector, retract the lens and then cover it become dirty or damaged. Liquid crystal panel The liquid...
... surface of blue, green or red. Lamp The lamp may need to be magnified and projected onto the screen. Please note that this will be replaced earlier due to variables such as fixed points of the lens becomes dirty from shining onto the screen. Moreover, when not using the projector, retract the lens and then cover it become dirty or damaged. Liquid crystal panel The liquid...
PTLB20SU User Guide
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... using the "OPTION" menu to set "LAMP POWER" to "LOW", the operating sound of the fan can be reduced. (Refer to page 47.) WARNING Do not place your hands or face, or objects which cannot withstand heat close to this port, otherwise burns or damage could result. 14-ENGLISH Turning the lamp on the ambient temperature. Projector # $%$ ( ' & # Connector panel (page 15) $ Air outlet port Do not cover this port...
... using the "OPTION" menu to set "LAMP POWER" to "LOW", the operating sound of the fan can be reduced. (Refer to page 47.) WARNING Do not place your hands or face, or objects which cannot withstand heat close to this port, otherwise burns or damage could result. 14-ENGLISH Turning the lamp on the ambient temperature. Projector # $%$ ( ' & # Connector panel (page 15) $ Air outlet port Do not cover this port...
PTLB20SU User Guide
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It flashes if a circuit abnormality is time to replace the lamp unit. Projector control panel #$% & '( Menu operation * ) Remote control unit ' ) + / POWER INPUT VIDEO RGB AUTO SETUP MENU ENTER FREEZE SHUTTER STD VOLUME INDEX WINDOW D.ZOOM 1 PROJECTOR +, ( * , . 0 2 # 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 detected. 16-ENGLISH
It flashes if a circuit abnormality is time to replace the lamp unit. Projector control panel #$% & '( Menu operation * ) Remote control unit ' ) + / POWER INPUT VIDEO RGB AUTO SETUP MENU ENTER FREEZE SHUTTER STD VOLUME INDEX WINDOW D.ZOOM 1 PROJECTOR +, ( * , . 0 2 # 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 detected. 16-ENGLISH
PTLB20SU User Guide
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... on -screen menus. - Preparation % TEMP indicator (page 52) This indicator illuminates if an abnormally high temperature is detected inside the projector or around it . ' POWER button (pages 24, 26 and 27) This button is used to switch the input signals from the projector's built-in speaker. SHUTTER button (page 29) This button is used to momentarily freeze projection so that a still picture is used to reset the projector adjustment values to the factory default settings. 1 INDEX WINDOW button (page...
... on -screen menus. - Preparation % TEMP indicator (page 52) This indicator illuminates if an abnormally high temperature is detected inside the projector or around it . ' POWER button (pages 24, 26 and 27) This button is used to switch the input signals from the projector's built-in speaker. SHUTTER button (page 29) This button is used to momentarily freeze projection so that a still picture is used to reset the projector adjustment values to the factory default settings. 1 INDEX WINDOW button (page...
PTLB20SU User Guide
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... projection when the projector was used the last time, projection will flash green. B A tinkling sound may be projected. %Turn on the power of all peripheral devices are connected properly. 2. After a short period, it will illuminate green, and a picture will illuminate red. $Press the POWER button. BThe POWER button on the projector will be heard when the lamp unit is turned on the power 1. Turning on the power Before turning on , but this is set to "ON"). Remove the lens cover...
... projection when the projector was used the last time, projection will flash green. B A tinkling sound may be projected. %Turn on the power of all peripheral devices are connected properly. 2. After a short period, it will illuminate green, and a picture will illuminate red. $Press the POWER button. BThe POWER button on the projector will be heard when the lamp unit is turned on the power 1. Turning on the power Before turning on , but this is set to "ON"). Remove the lens cover...
PTLB20SU User Guide
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... input signal. Control panel Input select button Changing signals 3(# 3(# /&5803, 47*%&0 7*%&0 Remote control unit Input select buttons Changing signals VIDEO 7*%&0 47*%&0 RGB 3(# 3(# /&5803, BA picture will be displayed instead of the projector. B"NETWORK" is placed at the center of the projected image. Adjust so that the projected image is for details.) AUTO SETUP ) Adjusting the size BTurn the zoom ring to adjust the size of the projected image. * Adjusting the focus BTurn the focus ring to adjust the focus of the screen. ( Press the AUTO SETUP button...
... input signal. Control panel Input select button Changing signals 3(# 3(# /&5803, 47*%&0 7*%&0 Remote control unit Input select buttons Changing signals VIDEO 7*%&0 47*%&0 RGB 3(# 3(# /&5803, BA picture will be displayed instead of the projector. B"NETWORK" is placed at the center of the projected image. Adjust so that the projected image is for details.) AUTO SETUP ) Adjusting the size BTurn the zoom ring to adjust the size of the projected image. * Adjusting the focus BTurn the focus ring to adjust the focus of the screen. ( Press the AUTO SETUP button...
PTLB20SU User Guide
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... also turn off the power POWER button # $ % Power cord POWER INPUT VIDEO RGB AUTO SETUP MENU ENTER FREEZE SHUTTER STD VOLUME INDEX WINDOW D.ZOOM PROJECTOR #Press the POWER button. B When the projector is still operating.) % Disconnect the power cord after the POWER button on the projector illuminates red. BThe lamp unit will switch off and the picture will stop being projected. (The POWER button on the projector will illuminate orange while the cooling fan is in standby mode (the POWER button on the screen. Turning off the power by pressing the POWER button...
... also turn off the power POWER button # $ % Power cord POWER INPUT VIDEO RGB AUTO SETUP MENU ENTER FREEZE SHUTTER STD VOLUME INDEX WINDOW D.ZOOM PROJECTOR #Press the POWER button. B When the projector is still operating.) % Disconnect the power cord after the POWER button on the projector illuminates red. BThe lamp unit will switch off and the picture will stop being projected. (The POWER button on the projector will illuminate orange while the cooling fan is in standby mode (the POWER button on the screen. Turning off the power by pressing the POWER button...
PTLB20SU User Guide
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... cooling fan will operate by pressing the POWER button. B If dust builds up on the projector POWER button status Projector status Red Illuminated The projector is in standby mode and image projection is being projected. B This projector continues to turn back on the projector is operating. POWER button on the power cord plug, the resulting humidity may take more time for projection after use and move the projector. Orange The projector is preparing for the lamp to draw approximately 4 W of time, disconnect the power cord...
... cooling fan will operate by pressing the POWER button. B If dust builds up on the projector POWER button status Projector status Red Illuminated The projector is in standby mode and image projection is being projected. B This projector continues to turn back on the projector is operating. POWER button on the power cord plug, the resulting humidity may take more time for projection after use and move the projector. Orange The projector is preparing for the lamp to draw approximately 4 W of time, disconnect the power cord...
PTLB20SU User Guide
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... picture and then press the AUTO SETUP button again. Correcting keystone distortion and automatic positioning (AUTO SETUP) This projector detects its degree of the image can then be adjusted automatically in addition to page 45.) 28-ENGLISH WINDOW PROJECTOR Projector control panel NOTE: B "AUTO SEARCH" will also be carried out. B Set "AUTO KEYSTN" in accordance with the input signal. POWER INPUT VIDEO RGB Press the AUTO SETUP button. (When the projected image has caused keystone distortion) AUTO SETUP MENU ENTER FREEZE SHUTTER Screen Projected image...
... picture and then press the AUTO SETUP button again. Correcting keystone distortion and automatic positioning (AUTO SETUP) This projector detects its degree of the image can then be adjusted automatically in addition to page 45.) 28-ENGLISH WINDOW PROJECTOR Projector control panel NOTE: B "AUTO SEARCH" will also be carried out. B Set "AUTO KEYSTN" in accordance with the input signal. POWER INPUT VIDEO RGB Press the AUTO SETUP button. (When the projected image has caused keystone distortion) AUTO SETUP MENU ENTER FREEZE SHUTTER Screen Projected image...
PTLB20SU User Guide
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... will turn green when any adjustment changes the setting from the menu screen and then press the ENTER button. Indicates the standard factory default setting NOTE: B You can return settings to their factory default settings, "STD" will be displayed for bar scale items. BRIGHT 32 The bar scale will not work even if the ENTER button is being displayed PICTURE STD PICTURE MODE STANDARD CONTRAST 32 BRIGHT 32 COLOR 32 TINT 32 SHARPNESS 8 COLOR TEMP. STANDARD...
... will turn green when any adjustment changes the setting from the menu screen and then press the ENTER button. Indicates the standard factory default setting NOTE: B You can return settings to their factory default settings, "STD" will be displayed for bar scale items. BRIGHT 32 The bar scale will not work even if the ENTER button is being displayed PICTURE STD PICTURE MODE STANDARD CONTRAST 32 BRIGHT 32 COLOR 32 TINT 32 SHARPNESS 8 COLOR TEMP. STANDARD...
PTLB20SU User Guide
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... I or H button to display the adjustment screen, and then press the I or H button to make the adjustment. Select "BLACK-BD" when projecting onto blackboards. "BLACK-BD" is set to "ON". The mode best used in dark rooms is being input PICTURE PICTURE MODE STANDARD CONTRAST 32 BRIGHT 32 COLOR 32 TINT 32 SHARPNESS 6 COLOR TEMP. STANDARD DAYLIGHTVIEW AI ON SIGNAL MODE 480p STANDARD SELECT ADJ RETRN When an S-VIDEO/VIDEO signal is...
... I or H button to display the adjustment screen, and then press the I or H button to make the adjustment. Select "BLACK-BD" when projecting onto blackboards. "BLACK-BD" is set to "ON". The mode best used in dark rooms is being input PICTURE PICTURE MODE STANDARD CONTRAST 32 BRIGHT 32 COLOR 32 TINT 32 SHARPNESS 6 COLOR TEMP. STANDARD DAYLIGHTVIEW AI ON SIGNAL MODE 480p STANDARD SELECT ADJ RETRN When an S-VIDEO/VIDEO signal is...
PTLB20SU User Guide
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... times the power is selected from a ceiling using the ceiling bracket (sold separately). LAMP POWER LAMP POWER HIGH [ LOW This setting changes the lamp brightness. This can help to "0". When replacing the lamp unit, follow the instructions on page 56, and reset "LAMP RUNTIME" to extend the lamp's operating life. FUNC 1 FUNC1 DAYLIGHT [ KEYSTONE This assigns a function to page 18.) DESK When the projector is being used. DESK/CEILING DESK/CEILING DESK [ CEILING This setting should be set when no signal...
... times the power is selected from a ceiling using the ceiling bracket (sold separately). LAMP POWER LAMP POWER HIGH [ LOW This setting changes the lamp brightness. This can help to "0". When replacing the lamp unit, follow the instructions on page 56, and reset "LAMP RUNTIME" to extend the lamp's operating life. FUNC 1 FUNC1 DAYLIGHT [ KEYSTONE This assigns a function to page 18.) DESK When the projector is being used. DESK/CEILING DESK/CEILING DESK [ CEILING This setting should be set when no signal...
PTLB20SU User Guide
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... the projector is turned on? Care and maintenance ENGLISH-53 B Does "REPLACE Possible cause LAMP" appear on again. LAMP indicator Indicator display Illuminated (red) It is nearly time to replace the lamp unit. "AI" has been set to "OFF"). Ask your dealer or an Authorized Service Center to Problem replace the lamp unit. page 26, and then "LAMP POWER" contact an Remedy has been set to "HIGH" and when Authorized Service Center. Flashing (red...
... the projector is turned on? Care and maintenance ENGLISH-53 B Does "REPLACE Possible cause LAMP" appear on again. LAMP indicator Indicator display Illuminated (red) It is nearly time to replace the lamp unit. "AI" has been set to "OFF"). Ask your dealer or an Authorized Service Center to Problem replace the lamp unit. page 26, and then "LAMP POWER" contact an Remedy has been set to "HIGH" and when Authorized Service Center. Flashing (red...
PTLB20SU User Guide
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... TEMP indicator will illuminate and the projector's power will turn the projector upside down, and then remove the air filter cover. Cleaning Use a vacuum cleaner to disconnect the power cord by cleaning, it is being replaced, replace the air filter at this time also. 54-ENGLISH Air filter cover % Replace the air filter, and then install the air filter cover. Be sure to clean off the power and disconnect the power cord. B Do not use . Cleaning and replacing the air filter If the air filter becomes clogged with dust, the internal temperature of use...
... TEMP indicator will illuminate and the projector's power will turn the projector upside down, and then remove the air filter cover. Cleaning Use a vacuum cleaner to disconnect the power cord by cleaning, it is being replaced, replace the air filter at this time also. 54-ENGLISH Air filter cover % Replace the air filter, and then install the air filter cover. Be sure to clean off the power and disconnect the power cord. B Do not use . Cleaning and replacing the air filter If the air filter becomes clogged with dust, the internal temperature of use...
PTLB20SU User Guide
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... the projector was used the last time, projection will start after the power cord is connected (when "POWER MEMORY" in the "OPTION" menu is pressed, the lamp time resetting screen will be turned on how to operate so that a picture is projected onto the screen. NOTE: B If the MENU button is set to select "OPTION". This will change to install the lamp unit and the lamp unit cover securely. OPTION BACK COLOR BLUE FRONT/REAR FRONT DESK/CEILING DESK FAN CONTROL STANDARD LAMP POWER HIGH TIME RESET [POWER...
... the projector was used the last time, projection will start after the power cord is connected (when "POWER MEMORY" in the "OPTION" menu is pressed, the lamp time resetting screen will be turned on how to operate so that a picture is projected onto the screen. NOTE: B If the MENU button is set to select "OPTION". This will change to install the lamp unit and the lamp unit cover securely. OPTION BACK COLOR BLUE FRONT/REAR FRONT DESK/CEILING DESK FAN CONTROL STANDARD LAMP POWER HIGH TIME RESET [POWER...
PTLB20SU User Guide
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B TEMP indicator is illuminated or flashing. 52 B LAMP indicator is B The lens cover may not be at the 38 minimum possible setting. be attached to the - B The main power supply is not being supplied to "ON" without using the remote control unit, keep holding down the ENTER button on the projector 23 may not be weak. - installed. B The video signal input source may be connected. - fuzzy. turn on the projector do not function. B The input selection setting may...
B TEMP indicator is illuminated or flashing. 52 B LAMP indicator is B The lens cover may not be at the 38 minimum possible setting. be attached to the - B The main power supply is not being supplied to "ON" without using the remote control unit, keep holding down the ENTER button on the projector 23 may not be weak. - installed. B The video signal input source may be connected. - fuzzy. turn on the projector do not function. B The input selection setting may...