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Thank you for purchasing this Panasonic product.
■ This manual is common to all the models regardless of suffixes of the Model No.
z for India: PT-LW375D / PT-LW335D / PT-LB425D / PT-LB385D / PT-LB355D / PT-LB305D
z for Taiwan: PT-LB425T / PT-LB385T / PT-LB355T
■ Before operating this product, please read the instructions carefully, and save this manual
for future use.
■ Before using your projector, be sure to read "Read this first!" (x pages 4 to 9).
Operating Instructions
LCD Projector
Model No.
Functional Manual
Commercial Use
PT-LW375
PT-LW335
PT-LB425
PT-LB385
PT-LB355
PT-LB305
ENGLISH
DPQP1249ZB/X1
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Table of Contents
Related Manuals for Panasonic PT-LB355U
Summary of Contents for Panasonic PT-LB355U
- Page 1 PT-LB385 PT-LB355 PT-LB305 Thank you for purchasing this Panasonic product. ■ This manual is common to all the models regardless of suffixes of the Model No. z for India: PT-LW375D / PT-LW335D / PT-LB425D / PT-LB385D / PT-LB355D / PT-LB305D z for Taiwan: PT-LB425T / PT-LB385T / PT-LB355T ■...
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Page 2: Table Of Contents
Contents Contents Contents Read this first! ..........4 Using the presentation timer function ....43 Switching the brightness of the light source ..43 Using the digital zoom function ......44 Chapter 1 Preparation Controlling the volume of the speaker ....44 Switching the image mode ........ - Page 3 Contents [Power management] ........... 69 Dimensions .............111 [Filter counter] ............70 Ceiling mount bracket safeguards....... 112 [Test pattern] ............71 Index ............... 114 [Network] .............. 71 [Remote control] ........... 72 [Factory default] ............ 73 [Memory Viewer] menu ........... 74 [Set slide] .............. 74 [Slide transition effect] ..........
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Page 4: Read This First
Read this first! Read this first! WARNING: THIS APPARATUS MUST BE EARTHED. WARNING: To prevent damage which may result in fire or shock hazard, do not expose this appliance to rain or moisture. This device is not intended for use in the direct field of view at visual display workplaces. To avoid incommoding reflexions at visual display workplaces this device must not be placed in the direct field of view. - Page 5 Read this first! WARNING: Do not place objects in front of the lens while the projector is being used. Indicated on the projector CAUTION: To assure continued compliance, follow the attached installation instructions. This includes using the provided power cord and shielded interface cables when connecting to computer or peripheral devices.
- Page 6 Read this first! WARNING: „ POWER The wall outlet or the circuit breaker shall be installed near the equipment and shall be easily acces- sible when problems occur. If the following problems occur, cut off the power supply immediately. Continued use of the projector in these conditions will result in fire or electric shock. z If foreign objects or water get inside the projector, cut off the power supply.
- Page 7 If liquid enters inside of the projector, consult your dealer. z Particular attention must be paid to children. Use the ceiling mount bracket specified by Panasonic. Using the ceiling mount bracket other than the specified one will result in falling accidents.
- Page 8 Read this first! WARNING: Lamp replacement The lamp has high internal pressure. If improperly handled, an explosion and severe injury or accidents will result. z The lamp can easily explode if struck against hard objects or dropped. z Before replacing the lamp, be sure to disconnect the power plug from the wall outlet. Electric shocks or explosions can result if this is not done.
- Page 9 Read this first! CAUTION: If the lamp has broken, ventilate the room immediately. Do not touch or bring your face close to the broken pieces. Failure to observe this will cause the user to absorb the gas which was released when the lamp broke and which contains nearly the same amount of mercury as fluorescent lamps, and the broken pieces will cause injury.
- Page 10 Guide” supplied with the product. At least three (3) years from delivery of this product, Panasonic will give to any third party who contacts us at the contact information provided below, for a charge no more than our cost of physically performing source code distribution, a complete machine-readable copy of the corresponding source code covered under GPL V2.0, LGPL...
- Page 11 Features of the Projector Quick Steps For details, see the corresponding pages. Comfortable viewing in a bright environment 1. Set up your projector. (x page 26) ▶ The high contrast ratio 16 000 : 1 is achieved in a compact body. ▶...
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Page 12: Chapter 1 Preparation
Preparation Chapter 1 This chapter describes things you need to know or check before using the projector. 12 - ENGLISH... -
Page 13: Precautions For Use
Chapter 1 Preparation - Precautions for use Precautions for use Intended use of the product The product is intended to project still/moving image signals from video equipment and computers onto a screen. Cautions when transporting f When transporting the projector, handle it with care and avoid excessive vibration and impacts. Doing so may damage the internal parts and result in malfunctions. - Page 14 Chapter 1 Preparation - Precautions for use For PT-LB305D, keystone correction in the horizontal direction is not supported. If the projector is tilted horizontally, horizontal trapezoidal distortion cannot be corrected. Within 30° Within 15° Within 15° Within 30° rCautions when setting the projectors f Use the adjustable foot only for adjusting the angle.
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Page 15: Security
Change your password periodically. The password can be set in [Expand] menu → [Security] → [PIN code change]. f Panasonic or its affiliate company never inquires a password directly to a customer. Do not tell your password in case you receive such an inquiry. -
Page 16: Application Software Supported By The Projector
Application software supported by the projector (Only for PT-LW375D, PT-LW335D, PT-LB425D, PT-LB425T, PT-LB385D, PT-LB385T, PT-LB355D and PT-LB355T) The projector supports following application software. For details or downloading each application software, visit the Panasonic website (https://panasonic.net/cns/projector/). f Multi Monitoring & Control Software This application software monitors and controls the multiple display devices (projector and flat panel display) connected to an intranet. -
Page 17: Storage
Chapter 1 Preparation - Precautions for use Storage When storing the projector, keep it in a dry room. Disposal When disposing of the product, ask your local authority or dealer about the correct methods of disposal. The lamp contains mercury. When disposing of the used lamp unit, ask your nearest local authorities or dealer about proper disposal of the unit. -
Page 18: Accessories
Chapter 1 Preparation - Precautions for use Accessories Make sure the following accessories are provided with your projector. Numbers enclosed < > show the number of accessories. Wireless remote control unit <1> AAA/R03 or AAA/LR03 battery <2> (for remote control unit) (For PT-LW375D, PT-LW335D, PT-LB425D, PT-LB425T, PT-LB385D,... -
Page 19: About Your Projector
Chapter 1 Preparation - About your projector About your projector Remote control Used to turn off the audio and video temporarily. 1 Power <v/b> button (v standby / b power on) (x page 43) Sets the projector to the state where the projector is switched off (standby mode). -
Page 20: Projector Body
Chapter 1 Preparation - About your projector Attention f Do not drop the remote control. f Avoid contact with liquids. f Do not attempt to modify or disassemble the remote control. 1.Do not use old battery with new one. f Please observe the following contents that are described on 2.Do not use batteries other than the type specified. - Page 21 Chapter 1 Preparation - About your projector WARNING Keep your hands and other objects away from the air exhaust port. f Keep your hand and face away. f Do not insert your finger. f Keep heat-sensitive articles away. Heated air from the air exhaust port can cause burns, injury, or deformations. 1 Panel and Indicators (x page 21) 7 Air intake port / Air filter cover (x page 95) The air filter unit is inside.
- Page 22 Chapter 1 Preparation - About your projector rConnecting terminals For PT-LW375D, PT-LW335D, PT-LB425D, PT-LB425T, PT-LB385D, PT-LB385T, PT-LB355D and PT-LB355T 1 <VARIABLE AUDIO OUT> terminal 9 <AUDIO IN 1> terminal This is the terminal to output the audio signal input to the This is the terminal to input computer audio signals when projector.
- Page 23 Chapter 1 Preparation - About your projector For PT-LB305D 1 <VARIABLE AUDIO OUT> terminal 7 <AUDIO IN 1> terminal This is the terminal to output audio signal input to the This is the terminal to input computer audio signals when projector.
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Page 24: Preparing The Remote Control
Chapter 1 Preparation - Preparing the remote control Preparing the remote control Inserting and Removing batteries (ii) Fig. 1 Fig. 2 Open the cover. (Fig. 1) Insert batteries and close the cover (Insert the "m" side first.). (Fig. 2) f When removing the batteries, perform the steps in reverse order. When using the multiple projectors When you use the system with multiple projectors, you can operate all the projectors simultaneously or each projector individually using single remote control, if unique ID number is assigned to each projector. -
Page 25: Chapter 2 Getting Started
Getting Started Chapter 2 This chapter describes things you need to do before using the projector such as the setup and connections. ENGLISH - 25... -
Page 26: Setting Up
Chapter 2 Getting Started - Setting up Setting up Installation mode There are four ways to set up the projector. Set the [Display] menu → [Project way] (x page 52) depending on the installation location. Setting on a desk/floor and projecting forward Setting on a desk/floor and projecting from rear (Using the translucent screen) Menu item... -
Page 27: Screen Size And Throw Distance
Chapter 2 Getting Started - Setting up Screen size and throw distance Refer to the screen size and projection distances to install the projector. Image size and image position can be adjusted in accordance with the screen size and screen position. f Following illustration is prepared on the assumption that the projected image size and position have been aligned to fit full in the screen. - Page 28 Chapter 2 Getting Started - Setting up For PT-LW335D (Unit: m) Projection 16:10 aspect ratio 16:9 aspect ratio 4:3 aspect ratio size Minimum Maximum Minimum Maximum Minimum Maximum Screen Height Height Height distance distance distance distance distance distance diagonal position position (H) position (H) (SD)
- Page 29 Chapter 2 Getting Started - Setting up Projection distance formulas To use a screen size not listed in this manual, check the screen size SD (m) and use the respective formula to calculate projection distance. The unit of all the formulae is m. (Values obtained by the following calculation formulae contain a slight error.) If you want to calculate the projection distance with projected image size SD (unit: inch) by substituting, please assign 0.0254 times to the SD value.
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Page 30: Connecting
Chapter 2 Getting Started - Connecting Connecting Before connecting f Before connecting, carefully read the operating instructions for the external device to be connected. f Turn off the power switch of the devices before connecting cables. f Take note of the following points before connecting the cables. Failure to do so may result in malfunctions. - When connecting a cable to a device connected to the projector or the projector itself, touch any nearby metallic objects to eliminate static electricity from your body before performing work. -
Page 31: Connecting Example : Av Equipment
Chapter 2 Getting Started - Connecting <MONITOR OUT> terminal pin assignments and signal names Outside view Pin No. Signal names Pin No. Signal names — — — — HD/SYNC — <HDMI IN> terminal pin assignments and signal names Outside view Pin No. -
Page 32: Connecting Example : Computers
Chapter 2 Getting Started - Connecting Attention f Always use one of the following when connecting a VCR. - A VCR with built-in time base corrector (TBC). - A time base corrector (TBC) between the projector and the VCR. f If nonstandard burst signals are connected, the image may be distorted. In such case, connect the time base corrector (TBC) between the projector and the external devices. - Page 33 Chapter 2 Getting Started - Connecting r For PT-LB305D Computer Computer Control computer Control computer Audio equipment Attention f When connecting the projector to a computer or an external device, use the power cord supplied with each device and commercially available shielded cables. Note f For an HDMI cable, use an HDMI High Speed cable that conforms to HDMI standards.
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Page 34: Chapter 3 Basic Operations
Basic Operations Chapter 3 This chapter describes basic operations to start with. 34 - ENGLISH... -
Page 35: Powering On/Off
Chapter 3 Basic Operations - Powering on/off Powering on/off Connecting the power cord Make sure that the supplied power cord is securely fixed to the <AC IN> terminal of the projector body to prevent it from being removed easily. For details of power cord handling, refer to “Read this first!” (x page 4). Attaching Check the shapes of the <AC IN>... -
Page 36: Powering On The Projector
Chapter 3 Basic Operations - Powering on/off Powering On the Projector Æ Before switching on the projector, make sure all the other devices are correctly connected. ( page 30) Connect the power cord to the projector body. Connect the power plug to an outlet. f The power indicator <ON(G)/STANDBY(R)>... -
Page 37: Powering Off The Projector
Chapter 3 Basic Operations - Powering on/off Powering Off the Projector 1) 2) 1) 2) Press the power <v/b> button. f The power-off confirmation screen is displayed. Press the power <v/b> button again. f Projection of the image will stop, and the power indicator <ON(G)/STANDBY(R)> blinks in red. (The fan keeps running.) Wait until the power indicator <ON(G)/STANDBY(R)>... -
Page 38: Projecting
Chapter 3 Basic Operations - Projecting Projecting Check the connections of the peripheral devices ( Æ page 30) and connection of the power cord (x page 35) and switch on the power (x page 36) to start the projector. Select the image and adjust the state of the image. Selecting the input signal Remote Control Control Panel... -
Page 39: How To Adjust The State Of The Image
If Network input is selected, the image from a computer (including iPad / iPhone / iPod touch and Android device) can be transferred via wireless LAN/wired LAN to the projector by using the Panasonic image transfer application software. For details about the image transfer application software “Presenter Light” and “Wireless Projector”, refer to the Panasonic website (https://panasonic.net/cns/projector/). -
Page 40: Adjusting Adjustable Foot
Chapter 3 Basic Operations - Projecting Adjusting adjustable foot By pressing the adjustable foot lock with your finger, the adjustable foot lock is released and becomes free. It will be locked when you release the finger. Lift the front side of the projector while pressing the adjustable foot lock with your finger, and release your finger until the projection position is aligned. -
Page 41: Basic Operations By Using The Remote Control
Chapter 3 Basic Operations - Basic operations by using the remote control Basic operations by using the remote control Performing automatic setup The Input search function, Auto PC adjustment function and Auto Keystone correction function can be performed simultaneously. Input search is a function to automatically detect the input signal and switch the input. The Auto PC adjustment function can be used to automatically adjust the clock phase, image position (horizontal / vertical) and dot clock when the still image analog RGB signal is input. -
Page 42: Using The Screen Adjustment Function
Chapter 3 Basic Operations - Basic operations by using the remote control Using the screen adjustment function You can correct the trapezoidal distortion and the curved distortion of the projected image. button For PT-LW375D, PT-LW335D, PT-LB425D, PT-LB425T, PT-LB385D, PT-LB385T, LB355D and PT-LB355T Press the <KEYSTONE>... -
Page 43: Using The Freeze Function
Chapter 3 Basic Operations - Basic operations by using the remote control Using the freeze function You can freeze the projected image and stop the sound temporarily, regardless of the playing condition of the external device. button Press the <FREEZE> button on the remote control. f The video is paused and the audio is muted. -
Page 44: Using The Digital Zoom Function
Chapter 3 Basic Operations - Basic operations by using the remote control Using the digital zoom function (Only for still image-based signals input) You can enlarge the center of the projected image. You can also change the location of the area to be enlarged. buttons Press the <D.ZOOM +>... -
Page 45: Using The Daylight View Lite Function
Chapter 3 Basic Operations - Basic operations by using the remote control Using the Daylight View Lite function The Daylight View Lite function improves the vividness of the image even if it is projected under a bright light. button Press the <DAYLIGHT VIEW> button on the remote control. f The Daylight View Lite function will be switched enable/disable each time you press the button. -
Page 46: Chapter 4 Settings
Settings Chapter 4 This chapter describes the settings and adjustments you can make using the on-screen menu. 46 - ENGLISH... -
Page 47: Menu Navigation
Chapter 4 Settings - Menu Navigation Menu Navigation The on-screen menu (Menu) is used to perform various settings and adjustments of the projector. Navigating through the menu Operating procedure button Press the <MENU> button on the remote control or the control panel. f The main menu screen appears. -
Page 48: Main Menu
Chapter 4 Settings - Menu Navigation Press as to switch or adjust settings. f Some items will switch in order as follows each time you press Press the <ENTER> button or the <MENU> button. f The changed settings or the adjusted value is confirmed. Press as to select a sub-menu item, press the <ENTER>... -
Page 49: Sub-Menu
Chapter 4 Settings - Menu Navigation Sub-menu The sub-menu screen of the selected main menu appears, and you can set and adjust the various items in the submenu. [Display] Sub-menu item Factory default Page [Auto PC adj.] [Fine sync] [H Position] [V Position] [H.Size] [Aspect]... - Page 50 Chapter 4 Settings - Menu Navigation [Expand] Sub-menu item Factory default Page [Language] [English] [Auto setup] [Keystone] [Store] [Logo] [Security] [Power management] [Shut down] [Filter counter] [Test pattern] [Off] [Network] [Remote control] [ALL] [Factory default] [Memory Viewer] Sub-menu item Factory default Page [Set slide] [Slide transition effect]...
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Page 51: [Display] Menu
Chapter 4 Settings - [Display] menu [Display] menu On the menu screen, select [Display] from the main menu, and select an item from the sub-menu. Refer to “Navigating through the menu” (x page 47) for the operation of the menu screen. [Auto PC adj.] (Only for still image signals input) When the still image analog RGB signal is input, the image may flicker or shift up, down, left or right. -
Page 52: [V Position]
Chapter 4 Settings - [Display] menu [V Position] (Only for still image signals input) Adjust the image position if the image projected on the screen is shifted up or down even when the positions of the projector and screen are correct. Press as to select [V Position]. -
Page 53: [Menu Position]
Chapter 4 Settings - [Display] menu [Front] When installing the projector on the desk, etc. in front of the screen. [Rear] When installing the projector on the desk, etc. behind the screen (with a translucent screen). When installing the projector in front of the screen by using the Ceiling Mount Bracket for [Ceiling/Front] Projectors (optional). -
Page 54: [Color Adjust] Menu
Chapter 4 Settings - [Color adjust] menu [Color adjust] menu On the menu screen, select [Color adjust] from the main menu, and select an item from the sub-menu. Refer to “Navigating through the menu” (x page 47) for the operation of the menu screen. [Image mode] You can switch to the desired picture mode suitable for the image source and the environment in which the projector is used. -
Page 55: [Color]
Chapter 4 Settings - [Color adjust] menu [Color] (Only for Video signals, Y/C signals and YC signals) You can adjust the color saturation of the projected image. Press as to select [Color]. Press the <ENTER> button. Press as to adjust the level. Operation Adjustment Adjustment range... -
Page 56: [Sharpness]
Chapter 4 Settings - [Color adjust] menu [Sharpness] You can adjust the sharpness of the projected image. Press as to select [Sharpness]. Press the <ENTER> button. Press as to adjust the level. Operation Adjustment Adjustment range Press the a button. Contours become sharper. 0 ~ +15 Press the s button. -
Page 57: [Setting] Menu
Chapter 4 Settings - [Setting] menu [Setting] menu On the menu screen, select [Setting] from the main menu, and select an item from the sub-menu. Refer to “Navigating through the menu” (x page 47) for the operation of the menu screen. [On start] Set the startup method which will be applied when the projector is powered on after connecting the power plug to outlet. -
Page 58: [Cooling Fast]
Chapter 4 Settings - [Setting] menu Press as to switch the item. f The items will switch each time you press the button. f You can also press the <LAMP> button on the remote control. (x page 43) Select this item when high luminance is required. (Normal)] Select this item for lower luminance than that in [ (Normal)] mode, and for extending the life of... -
Page 59: [Iris]
Chapter 4 Settings - [Setting] menu Press the <ENTER> button. Press as to switch the item. f The items will switch each time you press the button. Enables the button operations on the control panel or the remote control. (Off)] Disables the button operations on the control panel. - Page 60 Chapter 4 Settings - [Setting] menu [Image] Press as to select [HDMI Setup]. Press the <ENTER> button. f The [HDMI Setup] screen is displayed. Press as to select [Image]. Press the <ENTER> button. Press as to switch the item. f The items will switch each time you press the button. [Auto] Set the signal level automatically.
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Page 61: [Expand] Menu
Chapter 4 Settings - [Expand] menu [Expand] menu On the menu screen, select [Expand] from the main menu, and select an item from the sub-menu. Refer to “Navigating through the menu” (x page 47) for the operation of the menu screen. [Language] You can switch the language of the on-screen display. -
Page 62: [Keystone]
Chapter 4 Settings - [Expand] menu Press the <ENTER> button. Press as to switch the item. f The items will switch each time you press the button. [On] Enables automatic execution of the Input search function. [Off] Disables automatic execution of the Input search function. [Auto PC adj.] Set the operation of the Auto PC adj. - Page 63 Chapter 4 Settings - [Expand] menu Sets whether or not to keep the keystone correction even after the projector is turned off or [Keystone] the power cord is disconnected. [V Keystone] Adjusts when the vertical trapezoid of the projected image is distorted. [H/V Keystone] Adjusts when the horizontal or vertical trapezoid of the projected image is distorted.
- Page 64 Chapter 4 Settings - [Expand] menu Press asqw to adjust the item. Items Operation Adjustment Press the w button. Adjusts the right of the keystone. Horizontal Adjusts the left of the keystone. Press the q button. Press the a button. Adjusts the upper of the keystone.
- Page 65 Chapter 4 Settings - [Expand] menu Press as to select [Curved correction]. Press the <ENTER> button. f The [Curved correction] screen is displayed. f The item switches in order of [Curved correction X/Y Gain] → [Curved correction X Offset] → [Curved correction Y Offset] each time you press the <KEYSTONE>...
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Page 66: [Logo]
[Off] Displays only the countdown at projector start-up. [Default] Displays the Panasonic logo and the countdown at projector start-up. [User] Displays only the image registered by the user at projector start-up. *1 [User] will be unavailable when no user logo is registered. - Page 67 Chapter 4 Settings - [Expand] menu Press as to select [Capture]. f Display the image you want to project at projector start-up. Press the <ENTER> button. A confirmation screen is displayed, press as to select [Yes] and then press the <ENTER> button. f The captured image is registered as a user logo on this projector.
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Page 68: [Security]
Chapter 4 Settings - [Expand] menu [Logo PIN code change] Change the Logo PIN code. Press as to select [Logo]. Press the <ENTER> button. f The [Logo] screen is displayed. Press as to select [Logo PIN code change]. Press the <ENTER> button. f The [Logo PIN code] input screen is displayed. -
Page 69: [Power Management]
Chapter 4 Settings - [Expand] menu r Enter a PIN code i) Press as to select a number from 0 to 9. ii) Press the <ENTER> button. f The fixed number change to , the cursor move to the next digit. iii) Repeat the above steps, and enter a three-digit number. -
Page 70: [Filter Counter]
Chapter 4 Settings - [Expand] menu Press the <ENTER> button. f A check mark is displayed on the left of the item selected in Step 3). f Proceed to Step 5) when [Ready] or [Shut down] is selected. Press as to select [Timer]. Press the <ENTER>... -
Page 71: [Test Pattern]
Chapter 4 Settings - [Expand] menu Press as to select [Filter counter reset]. Press the <ENTER> button. f The [Filter counter Reset?] screen is displayed. Press as to select [Yes] and then press the <ENTER> button. f The [OK?] screen is displayed. Press as to select [Yes] and then press the <ENTER>... -
Page 72: [Remote Control]
Chapter 4 Settings - [Expand] menu Press as to select an item, and change the setting according to the instructions. [On]: If a DHCP server exists in the network to which the projector is connected, the IP address will automatically be acquired. [DHCP] [Off]: If a DHCP server does not exist in the network to which the projector is... -
Page 73: [Factory Default]
Chapter 4 Settings - [Expand] menu f Refer to “Setting the remote control ID numbers” (x page 45) for how to set the ID number on the remote control. [Factory default] Return various setting values to their factory default settings. Press as to select [Factory default]. -
Page 74: [Memory Viewer] Menu
Chapter 4 Settings - [Memory Viewer] menu [Memory Viewer] menu On the menu screen, select [Memory Viewer] from the main menu, and select an item from the sub-menu. Refer to “Navigating through the menu” (x page 47) for the operation of the menu screen. Note f Memory Viewer function is only for PT-LW375D, PT-LW335D, PT-LB425D, PT-LB425T, PT-LB385D, PT-LB385T, PT-LB355D and PT-LB355T. -
Page 75: [Repeat]
Chapter 4 Settings - [Memory Viewer] menu Press the <ENTER> button. Press as to switch the item f The items will switch each time you press the button. Displays the image in full screen in the horizontal and/or vertical direction while maintaining the [On] image aspect ratio. -
Page 76: [Info.] Menu
Chapter 4 Settings - [Info.] menu [Info.] menu On the menu screen, select [Info.] from the main menu. Refer to “Navigating through the menu” (x page 47) for the operation of the menu screen. [Info.] Display the status of the projector. Press as to select [Info.]. -
Page 77: Chapter 5 Operation Of Function
Operation of Function Chapter 5 This chapter describes the operation methods of some functions. ENGLISH - 77... -
Page 78: About Memory Viewer Function
Chapter 5 Operation of Function - About Memory Viewer function About Memory Viewer function (Only for PT-LW375D, PT-LW335D, PT-LB425D, PT-LB425T, PT-LB385D, PT-LB385T, PT-LB355D and PT-LB355T) The Memory Viewer function makes it possible to display the still images stored in the USB memory as projected images. What you can project with the Memory Viewer function Memory Viewer function supports the following image files. -
Page 79: Displaying The Memory Viewer Screen
Chapter 5 Operation of Function - About Memory Viewer function Displaying the Memory Viewer screen Press the <MEMORY VIEWER/USB DISPLAY/NETWORK> button on the remote control to switch the input source to Memory Viewer. f You can also press the <INPUT/ENTER> button on the control panel and select the input source in the Input menu. Attach the USB memory directly into the <USB A (VIEWER/WIRELESS)>... -
Page 80: Usb Display Function
Chapter 5 Operation of Function - USB Display function USB Display function (Only for PT-LW375D, PT-LW335D, PT-LB425D, PT-LB425T, PT-LB385D, PT-LB385T, PT-LB355D and PT-LB355T) The USB Display function makes it possible to project the image and audio from the computer through a USB converting cable. -
Page 81: When Using On Mac
Chapter 5 Operation of Function - USB Display function When using on Mac r Operating environment OS X 10.11, macOS Sierra / High Sierra Intel Core 2 Duo 2.0 GHz or faster 20 MB or more Hard-disk free space Display Resolution 640 x 480 or more, 1 600 x 1 200 or less f There is no guarantee for all the computers that meet the above conditions will operate properly. -
Page 82: Network Connection
For details, visit the Panasonic website (https://panasonic.net/cns/projector/). f Image transfer application software Using the Panasonic image transfer application software, the image sent from a device can be displayed as a projected image. For details on how to use the image transfer application software “Presenter Light” compatible with Windows computers, please refer to the Operating Instructions of the “Presenter Light”... -
Page 83: When Connecting Via Wireless Lan
Chapter 5 Operation of Function - Network connection Attention f When a LAN cable is directly connected to the projector, the network connection must be made indoors. f When connecting cables to both the <HDMI IN> terminal and the <USB B (DISPLAY)> terminal, it may be difficult to remove the LAN cable which is connected to the <LAN>... - Page 84 Chapter 5 Operation of Function - Network connection Wireless module of optional accessories (Model No.: ET-WML100) Press the <MEMORY VIEWER/USB DISPLAY/NETWORK> button on the remote control to switch to Network input. f The network input idle screen is displayed. The login password (a four-digit number that is automatically generated), projector name: PROJECTOR (fixed), IP address (Wireless LAN) and IP address (Wired LAN) will be displayed in the idle screen.
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Page 85: About Presenter Light
Installing the software on the computer is unnecessary. Note f To learn more about how to use the “Presenter Light” software, or download the latest versions of the “Presenter Light” software, please visit the Panasonic website (https://panasonic.net/cns/projector/) ENGLISH - 85... -
Page 86: Web Control Function
Chapter 5 Operation of Function - Web control function Web control function (Only for PT-LW375D, PT-LW335D, PT-LB425D, PT-LB425T, PT-LB385D, PT-LB385T, PT-LB355D and PT-LB355T) (The wireless module (Model No.: ET-WML100) of the optional accessories is required if you want to use the network func- tion through the wireless LAN.) Using Web control functions, you can perform the following operations from a computer. - Page 87 Chapter 5 Operation of Function - Web control function Description of each item 1 [Logout] 5 [Image Setup] Click it to end the web control. The [Image Setup] page is displayed by clicking this item. 2 [System Status] The [System Status] page is displayed by clicking this 6 [Alert Setup] item.
- Page 88 Chapter 5 Operation of Function - Web control function [General Setup] page Change the password of web control function, turn on or off the power, or switch the input. 1 [Enter Old password] 4 [Apply] Enters the configured password. Updates the settings. 2 [Enter New password] 5 [Power] Enters the new password.
- Page 89 Chapter 5 Operation of Function - Web control function [Image Setup] page 1 [Aspect] 7 [Auto PC adj.] Switches the aspect of the projected image. Executes the Auto PC adj. function. 2 [Fine sync] 8 [V Keystone] Adjusts the fine sync of the projected image. Corrects the keystone in vertical direction.
- Page 90 Chapter 5 Operation of Function - Web control function [Alert Setup] page Set the contents of the E-mail to inform the abnormality of the projector. 1 [Alert Type] 4 [Mail Content] Selects the alert type. Enters the content of E-mail which is associated with the selected [Alert Type] and then clicks [Apply].
- Page 91 Chapter 5 Operation of Function - Web control function [Network Setup] page 1 [LAN Setup] 2 [Wireless Setup] Sets the items of the wired LAN. Sets the items of the wireless LAN. [Obtain an IP address automatically] / [Use the [Wireless LAN] following IP address] Selects [Enable] when you want to enable the...
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Page 92: Chapter 6 Maintenance
Maintenance Chapter 6 This chapter describes methods of inspection when there are problems, maintenance, and replacement of the units. 92 - ENGLISH... -
Page 93: Power/Warning Indicators
Chapter 6 Maintenance - Power/Warning Indicators Power/Warning Indicators If a problem should occur inside the projector, the power indicator <ON(G)/STANDBY(R)> and the warning indicator <WARNING> will inform you by lighting or blinking. Check the status of the indicators and remedy the indicated problems as follows. - Page 94 Chapter 6 Maintenance - Power/Warning Indicators Power indica- Warning tor <ON(G)/ indicator Status Cause Solution STANDBY(R)> <WARNING> The projector detects an f If the projector is turned off, unplug the AC power abnormal condition and Lighting cord and contact the cannot be turned on.
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Page 95: Maintenance/Replacement
Chapter 6 Maintenance - Maintenance/replacement Maintenance/replacement Before performing maintenance/replacement f When you perform maintenance or replacement of the parts, make sure to turn off the power and disconnect the power plug from the wall outlet. (x page 37) f Be sure to observe the procedure “Powering Off the Projector” (x page 37) when performing power supply operation. Maintenance Outer Case Wipe off dirt and dust using a soft dry cloth. - Page 96 Chapter 6 Maintenance - Maintenance/replacement Remove the air filter unit. f The air filter unit is fixed by the three hooks. Grasp the fibre of the air filter unit near to the cover side with one hook and then pull the air filter unit out from the air filter cover as arrow direction shown. (Fig.2) f After removing the air filter unit, remove foreign objects and dust from the air filter compartment and the projector’s air intake port if there are any.
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Page 97: Replacing The Unit
Attention f Panasonic takes no responsibility for any damage or malfunction of the product resulting from use of lamp units which are not manufactured by Panasonic. Use only specified lamp units. - Page 98 Chapter 6 Maintenance - Maintenance/replacement The displayed On-screen display time in [Lamp <WARNING> indicator counter] f The lamp replacement icon is displayed for 10 seconds. If you press any button within 10 seconds, the Over 19 700 hours icon disappears. less than 20 000 f The lamp replacement icon will display for 4 seconds...
- Page 99 Chapter 6 Maintenance - Maintenance/replacement Attach the lamp cover. Tighten the lamp cover fixing screw (×1) securely with a Phillips screwdriver. f Perform step 2) in reverse direction to attach the lamp cover. Resetting the lamp counter Be sure to reset the lamp counter after replacing the lamp unit. Connect the power plug, press the power <v/b>...
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Page 100: Troubleshooting
Chapter 6 Maintenance - Troubleshooting Troubleshooting Please check following points. For details, see the corresponding pages. Reference Problem Cause page f The power cord may not be connected. — f No electric supply is at the wall outlet. — f The circuit breakers have tripped. —... -
Page 101: Chapter 7 Appendix
Appendix Chapter 7 This chapter describes specifications and after-sales service for the projector. ENGLISH - 101... -
Page 102: Technical Information
INST ? 11 12 21 22 23 31 41 51 52 query NAME ? Projector name query PROJECTOR Manufacturer name INF1 ? Panasonic Returns manufacturer name. query PT-LW375D, PT-LW335D, PT-LB425D, PT-LB425T, INF2 ? Model name query Returns model name. PT-LB385D, PT-LB385T,... -
Page 103: Serial In> Terminal
Chapter 7 Appendix - Technical Information <SERIAL IN> terminal The <SERIAL IN> terminal of the projector conforms with RS-232C so that the projector can be connected to and controlled from a computer. Connection Connecting terminals on projector Computer D-Sub 9p (female) D-Sub 9p (male) Communication cable (straight) Pin assignments and signal names... - Page 104 Chapter 7 Appendix - Technical Information Basic format Transmission from the computer starts with STX, then the command, parameter, and ETX are sent in this order. Add parameters according to the details of control. Colon(1 byte) 3 command characters (3 bytes) Start (1 byte) Parameter (undefined length) End (1 byte) Basic format (with sub command)
- Page 105 Chapter 7 Appendix - Technical Information Cable specifications [When connected to a computer] Projector Computer (<SERIAL IN> terminal) (DTE specifications) Control commands When controlling the projector from a computer, the following commands are available. r Projector control command Command Control contents Parameter/return string Remark (parameter) Power on...
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Page 106: List Of Compatible Signals
Chapter 7 Appendix - Technical Information List of compatible signals The following table specifies the type of signals compatible with the projectors. f Symbols that indicate formats are as follows. g V: VIDEO, Y/C g R: RGB (analog) g Y: YC (analog) g H: HDMI Scanning frequency... - Page 107 Chapter 7 Appendix - Technical Information Scanning frequency PnP * Dot clock Display resolution Mode frequency Format* Computer 1/ (dots) H (kHz) V (Hz) HDMI (MHz) Computer 2 1280 x 800/60 1 280 x 800 49.7 59.8 83.5 1280 x 800/75 1 280 x 800 62.8 74.9...
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Page 108: Specifications
Chapter 7 Appendix - Specifications Specifications The specifications of the projector are as follows. PT-LW375D, PT-LW335D, PT-LB425D, 100 V - 240 V (100 V - 240 V alternating current), PT-LB385D, PT-LB355D, PT-LB305D 50 Hz/60 Hz Power supply PT-LB425T, PT-LB385T, PT-LB355T 110 V (110 V alternating current), 60 Hz PT-LW375D, PT-LW335D, PT-LB425D,... - Page 109 Chapter 7 Appendix - Specifications When set to [ (Normal)] in [Lamp control] : 39 dB Noise level * When set to [ (Eco)] in [Lamp control] : 35 dB When set to [ (Quiet)] in [Lamp control] : 30 dB Operating 5 °C (41 °F) to 40 °C (104 °F) (Elevation: below 1 400 m (4 593')) environment...
- Page 110 Chapter 7 Appendix - Specifications r Wireless LAN (Only for PT-LW375D, PT-LW335D, PT-LB425D, PT-LB385D and PT-LB355D) To use the wireless LAN function with the projector, it is necessary to attach the optional Wireless Module (Model No.: ET-WML100). Compliance standards IEEE802.11b/g/n Transmission method DSSS, OFDM Frequency range...
- Page 111 Chapter 7 Appendix - Dimensions Dimensions Unit : mm (inch) 87 (3-7/16") 9 (11/32") 335 (13-3/16") 96 (3-25/32") 69 (2-23/32") 168 (6-5/8") Actual dimension may differ by product. ENGLISH - 111...
- Page 112 Ask a qualified technician to do the installation work such as mounting the projector on the ceiling. f Panasonic takes no responsibility for any damage to the projector resulting from use of a ceiling mount bracket not manufactured by Panasonic or the inappropriate choice of location for installation, even if the warranty period of the projector has not expired.
- Page 113 Chapter 7 Appendix - Ceiling mount bracket safeguards rDimensions for the screw holes to fix the projector (projector bottom view) Unit: mm (inch) 23 (29/32") 105 (4-1/8") 140 (5-1/2") 260 (10-1/4") ENGLISH - 113...
- Page 114 Chapter 7 Appendix - Index Index Replacing the unit .......97 [Rotate] ..........74 About Memory Viewer function ...78 <IMAGE> button About Presenter Light ......85 Remote control ......19, 44 Accessories ........18 [Image mode]........54 Screen size and throw distance..27 <AC IN> terminal ........21 [Info.]...........76 [Security]..........68 Air filter unit.........95...
- Page 115 Note 1 : “○” indicates that the percentage content of the restricted substance does not exceed the percentage of reference value of presence. Note 2 : The “−” indicates that the restricted substance corresponds to the exemption. Panasonic Corporation Web Site : https://panasonic.net/cns/projector/ © Panasonic Corporation 2018 製造廠商：Panasonic Corporation 原 產 地 ：中國...