Operating Instructions Projector Operations LCD Projector Model No. Commercial Use PT-LX22E PT-LX26E Thank you for purchasing this Panasonic Product. JJ Before operating this product, please read the instructions carefully and save this manual for future use.
Read Read thisthis first! first! Important Information 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. Machine Noise Information Ordinance 3. GSGV, January 18, 1991: The sound pressure level at the operator position is equal or less than 70 dB (A) according to ISO 7779. WARNING: 1. Remove the plug from the mains socket when this unit is not in use for a prolonged period of time. 2.
WARNING: POWER The wall outlet or the circuit breaker shall be installed near the equipment and shall be easily accessible 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. zz If foreign objects or water get inside the projector, cut off the power supply. zz If the projector is dropped or the cabinet is broken, cut off the power supply.
Read this first! Important Information WARNING: Installation work (such as ceiling mount bracket) should only be carried out by a qualified technician. If installation is not carried out and secured correctly it can cause injury or accidents, such as electric shocks. zz Do not use anything other than an authorized ceiling mount bracket. zz Be sure to use the provided accessory wire with an eye bolt as an extra safety measure to prevent the projector from falling down.
WARNING: ACCESSORIES Do not use or handle the batteries improperly, and refer to the following. Failure to observe this will cause burns, batteries to leak, overheat, explode or catch fire. zz Do not use unspecified batteries. zz Do not disassemble dry cell batteries. zz Do not heat the batteries or place them into water or fire. zz Do not allow the + and - terminals of the batteries to come into contact with metallic objects such as necklaces or hairpins.
Read this first! Important Information CAUTION: ON USE/INSTALLATION Do not put your weight on this projector. You could fall or the projector could break, and injury will result. zz Be especially careful not to let young children stand or sit on the projector. Do not place the projector in extremely hot locations. Doing so will cause the outer casing or internal components to deteriorate, or result in fire. zz Take particular care in locations exposed to direct sunlight or near stoves.
Auto Setup Function This function enables [Input search], [Auto Keystone] correction and [Auto PC adjustment] by pressing the button. Direct Power Off Function With the Direct Power Off function, you can disconnect the power cord from the wall outlet or turn off the breaker even during projection. Useful Functions for Presentations - The digital zoom function allows you to focus on the crucial information during a presentation. JJQuick steps For details, see the corresponding pages. 1.
Contents Be sure to read “Read this first!”. ( Important Information Important Information pages 2 to 6) Using the AUTO SETUP function................................. 29 Switching the input signal.............................................. 29 Read this first!............................................ 2 Using the SCREEN button............................................ 29 Precautions for Use................................. 10 Using the INFO. button............................................
Green............................................................................ 42 Managing the indicated problems................................. 54 Blue ............................................................................... 42 Replacement............................................. 55 Noise reduction............................................................. 42 Progressive................................................................... 43 Reset........................................
Precautions for Use Important Information Cautions when transporting zz When transporting the projector, hold it securely by its bottom and avoid excessive vibration and impacts. Doing so may damage the internal parts and result in malfunctions. zz Do not transport the projector with the adjustable foot extended. Doing so may damage the adjustable foot. Cautions when installing JJ Do not set up the projector outdoors. zz The projector is designed for indoor use only.
JJ Cautions when setting the projectors zz Do not stack the projectors. zz Do not block the ventilation ports (intake and exhaust) of the projector. zz Avoid heating and cooling air from the air conditioning system directly blow to the ventilation ports (intake and exhaust) of the projector. zz Make sure that there is no object under the projector to prevent from covering the bottom openings.
Precautions for Use Important Information Cautions on use JJ In order to get the picture quality zz Draw curtains or blinds over windows and turn off any lights near the screen to prevent outside light or light from indoor lamps from shining onto the screen. zz Depending on where the projector is used, heated air from an exhaust port or warm or cold air from an air conditioner can cause a shimmering effect on screen.
Accessories Make sure the following accessories are provided with your projector. Numbers in the brackets ( ) show the number of accessories.
Precautions for Use Important Information JJ Contents of the supplied CD-ROM The contents of the supplied CD-ROM are as follow. Operating Instructions – Projector Operations. [: Instructions/List (PDF), : Software] Logo Transfer Software 2.0 (Windows) •• This software allows you to create original images, such as company logos to be displayed when projection starts, and transfer them to the projector. •• This projector can be used only with RS-232C control.
About Your Projector (15) (1) (9) (2) (3) (4) (10) (5) (11) (6) (12) (13) (7) (14) (8) (1) Button Execute the setting of Auto setup in the setting. menu. (Æpage 46) (2) Input Selection Buttons: ,
About Your Projector Projector body (8) (7) (9) (6) Preparation (11) (1) (2) (3) (4) (10) (12) (5) (6) (1) Remote control signal receiver (2) Projection Lens (3) Focus Ring Adjust the focus. (4) Air intake port (5) AC IN (6) Air outlet port •• Hot air is exhausted from the exhaust vent. Do not put heat-sensitive objects near this side. (7) Zoom Ring Adjust the zoom. (8) Control Panel and Indicators (Æpage 17) (9) Lamp cover (Æpage 58) The lamp unit is located inside.
About Your Projector Control panel (8) (4) (7) (3) (4) < > Button Turn the projector on/off. (5) indicator Indicate the power status. (6)
Using Remote Using Remote control control Installing and Removing batteries 1111 Open the cover 2222 Install batteries and close the cover (Insert the – side first.) Preparation zz Remove the batteries in the reverse order of installation. Setting Remote control ID numbers 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.
Setting up Projection method You can use the projector with any of the following 4 projection methods. To set the desired method in the projector.
Setting up Screen size and throw distance Place the projector referring to the diagram on the right and the figures of throwing distance. You can adjust the display size.
Setting up Adjusting front adjustable foot Lift the front of the projector and press the foot lock latch on the projector. Release the foot lock latch to lock the adjustable foot and rotate the adjustable foot to a proper height and tilt. You can turn the front adjustable foot to extend it. You can turn it in the opposite direction to contract it. (You can adjust the projection angle vertically.) Attention Adjustable range Front adjustable foot : 40 mm(1.
Basi Connections Before connecting to the projector zz Read carefully the instruction manual for the device to be connected. zz Turn off the power switch of the devices before connecting cables. zz If any connection cable is not supplied with the device, or if no optional cable is available for connection of the device, prepare a necessary system connection cable to suit the device. zz Video signals containing too much jitter may cause the images on the screen to randomly wobble or wafture.
ic Operation Powering ON/OFF Connecting the power cord Be sure to insert the attached power cord securely to its base to prevent it from coming off. JJPower cord holder A power cord holder is designed to prevent the AC power cord from coming off the projector.
Powering ON/OFF STANDBY(R)/ON(G) indicator The indicator informs you the status of the power. Confirm the status of the indicator before operating the projector. STANDBY(R)/ON(G) indicator Indicator status No illumination or flashing Lit Flashing Basic Operation 24 - ENGLISH The power cord is unplugged. The power cord is plugged. The projector is in stand-by mode, after the cooling is completed.
Powering ON/OFF Turning On the Projector (3) (3) (2) 2222 Connect the projector’s AC power cord into an AC outlet. The indicator lights red. Open the lens cap. > button on the control panel or 3333 Press the < the remote control. The indicator lights green and the cooling fans start to operate. The preparation display appears on the screen and the count down starts.
Powering ON/OFF Enter a PIN code Press ▲▼ to enter a number. Press ► to fix the number and move the red frame pointer to the next box. The number changes to . If you fixed an incorrect number, use the Point ◄ button to move the pointer to the number you want to correct, and then enter the correct number. Repeat this step to complete entering a four-digit number. After entering the four-digit number, move the pointer to “Set”. Press the
Powering ON/OFF Turning Off the Projector > button on the control panel or 1111 Press the < the remote control, and Power off? appears on the screen. Power off? disappears after 4 seconds. > button on the control panel or 2222 Press the < the remote control again to turn off the projector. The indicator starts to blink red, and the cooling fans keep running. At this time, you can unplug the AC power cord even if the fans are still running.
Projecting Check the connections of the peripheral devices and connection of the power cord (Æpage 23) and switch on the power (Æpage 25) to start the projector. Select the image and adjust the state of the image. Selecting the image Select an input signal. The image selected with the ,
Basic operations by using the remote control S-VIDEO COMPONENT Switches to Computer 1(S-video) input. Switches to Computer 1 (Component) input. Using the SCREEN button This function allows you to select screen mode or change the screen size. Button Press the button on the remote control. Note This function allows you to automatically adjust Input search, Auto Keystone correction and Auto PC adjustment during signal input from a computer.
Basic operations by using the remote control Note zz The white arrows indicate that there is no correction. zz A red arrow indicates the direction of correction. zz An arrow disappears at the maximum correction. zz If you press the button on the remote control once more while the keystone dialog box is being displayed, the keystone adjustment will be canceled (Æpage 45). zz The adjustable range is limited depending on the input signal. Using the INFO.
Basic operations by using the remote control Press button on the remote control. Note zz For details, see “Lamp Power” of "Setting" under Main menu. (Æpage 50) Using the D.ZOOM buttons This function allows you to enter to the Digital zoom +/– mode. Buttons Press buttons on the remote control. Note Basic Operation zz For details, see "Screen" of Main menu. (Æpage 45) Using the IMAGE button This function allows you to select a desired image mode of the screen.
Menu Navigation Navigating through the menu JJOperating procedure 3333 Press ► or the
Menu Navigation Sub menu The main menu consists of the following 7 menu items. When a main menu item is selected, the screen changes to a submenu selection screen. The sub-menu screen of the selected main menu appears, and you can set and adjust the various items in the submenu. JJInput [ Input PC adjust Image select Setting Information Factory default RGB - Sub-menu item Computer 1 Video JJPC adjust [ Image adjust Screen ] Page 35 35 ] Factory default - Sub-menu item AUTO PC adj. Fine sync.
Menu Navigation Image adjust [ ] Sub-menu item Contrast Brightness Color Tint Color temp. Red Green Blue Sharpness Gamma Factory default 32 32 32 32 Mid 32 32 32 8 8 Page 41 41 41 41 41 42 42 42 42 42 Noise reduction*1 L1 42 Progressive Reset Store L1 - 43 43 43 ***** When input video signal to the projector, these functions will be available. JJScreen [ ] Settings Sub-menu item Normal Full Wide (16:9) Zoom True*1 Custom Custom adj.
Input menu Select [Input] from the Main Menu (see “Navigating through the menu” on page 32), then select the item from the sub-menu. Remote Control Control Panel SVGA 1 PC Systems provided in this projector is chosen. The projector chooses a proper system provided in the projector and displays it. * Mode 1 and SVGA 1 are examples. 1111 Press ▲▼ to select [System]. 2222 Press ► or the
Input menu 1111 Press ▲▼ to select [System]. 2222 Press ► or the
AUTO PC adjust AUTO PC adjust Select [PC adjust] from the Main Menu (see “Navigating through the menu” on page 32), then select the item from the sub-menu. Remote Control Control Panel AUTO PC adj. [Auto PC adjustment] function is provided to automatically adjust [Fine sync], [Total dots], [Horizontal] and [Vertical] positions to conform to your computer. Press ▲▼ to select [AUTO PC adj.] and then press the
Manual PC adjust Manual PC adjust Select [PC adjust] from the Main Menu (see “Navigating through the menu” on page 32), then select the item from the sub-menu. Remote Control Control Panel Horizontal 1111 Press ▲▼ to select [Horizontal]. 2222 Press the
Manual PC adjust Current mode 1111 Press ▲▼ to select [Current mode]. 2222 Press ► or the
Image select Select [Image select] from the Main Menu (see “Navigating through the menu” on page 32), then select the item from the sub-menu. Remote Control Control Panel Blackboard(Green) For the image projected on a blackboard. Press ▲▼ to select [Blackboard(Green)] and then press the
Image adjust Image adjust Select [Image adjust] from the Main Menu (see “Navigating through the menu” on page 32), then select the item from the sub-menu. Control Panel Remote Control Color 1111 Press ▲▼ to select [Color]. 2222 Press the
Image adjust Red Sharpness 1111 Press ▲▼ to select [Red]. 2222 Press the
Image adjust Progressive 1111 Press ▲▼ to select [Progressive]. 2222 Press the
Screen Screen Select [Screen] from the Main Menu (see “Navigating through the menu” on page 32), then select the item from the sub-menu. Remote Control Control Panel True Provide the image in its original size. When the original image size is larger or smaller than the screen size (1024 x 768), the projector enters to the panning mode automatically. 1111 Press ▲▼ to select [True] and then press the
Screen Digital zoom + Zoom in the images. 1111 Press ▲▼ to select [Digital zoom +] and then press the
Setting Setting Select [Setting] from the Main Menu (see “Navigating through the menu” on page 32), then select the item from the sub-menu. Remote Control Control Panel Menu position This function is used to change the position of the OnScreen Menu. 1111 Press ▲▼ to select [Menu position]. 2222 Press the
Setting Auto Always works and corrects keystone distortion according to the projector's tilt. Manual Works only when pressing the button on the remote control or the control panel. Off Disables Auto Keystone. Note zz [Input search], [Auto PC adj.] and [Auto Keystone] cannot be set [Off] at the same time. zz The [Auto Keystone] function cannot work when the [Ceiling feature] is set [On] in the [Screen] menu. Background Select the background screen for when no input signal is detected.
Setting JJLogo PIN code change Logo PIN code can be changed to your desired fourdigit number. 1111 Press ▲▼ to select [Logo PIN code change]. 2222 Press the
Setting 1111 Press ▲▼ button to select one mode among the items as below. The [P-timer] display 000:00 appears on the screen and the count up starts (000:00-180:00) Count up The time set in the [Time] setting Count down appears on the screen and the countdown starts. JJTimer 1111 Press ▲▼ to select [Timer] and then press the
Setting Lamp power This function allows you to change brightness of the screen. 1111 Press ▲▼ to select [Lamp power] and then press the
Setting 3333 Repeat these steps to set a new [PIN code]. Fan 1111 Press ▲▼ to select [Fan] and then Press
Setting Filter counter This function is used to set a frequency for the filter replacement. 1111 Press ▲▼ to select [Filter counter]. 2222 Press ►or the
Information Information Select [Information] from the Main Menu (see “Navigating through the menu” on page 32), then select the item from the sub-menu. JJ Lamp power The selected lamp mode is displayed. JJLamp runtime Remote Control Control Panel The cumulative lamp operating time is displayed. JJPower management [Off] , [Ready] or [Shut down], and [Timer] are displayed. JJKey lock The selected Key lock icon is displayed.
LAMP and WARNING Indicators LAMP and WARNING Indicators Managing the indicated problems If a problem should occur inside the projector, the , and/or indicators will inform you. Manage the indicated problems as follow. CAUTION zz Before you take a remedial measure, follow the procedure of switching the power off indicated in “Turning off the projector”. (Æpage 27) zz If multiple indicators light or blink, verify the status of the projector by looking at each indicator.
Replacement Before replacing the unit zz 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. (Æpages 23, 27) zz Be sure to observe the procedure “Turing off the projector” (Æpage 27) when performing power supply operation. Maintenance JJOuter Case Wipe off dirt and dust using a soft dry cloth. zz If the dirt is persistent, soak the cloth with water and wring it thoroughly before wiping.
Replacement JJ Resetting the Filter Counter Be sure to reset the [Filter counter] after replacing the filter. (Æpage 52 " Filter counter reset") Attention zz Turn off the power before you replace the air filter unit. zz When attaching the air filter unit, make sure that the projector is stable, and work in an environment that is safe, even in the event of the air filter unit dropping. zz Do not operate the projector with the filter removed.
Replacement JJLamp unit The lamp unit is a consumable component. You can check the total usage time using Lamp runtime in the [Information] menu on page 53. It is recommended to ask an authorized engineer to replace the lamp unit. Contact your dealer. Consult your dealer to purchase a replacement lamp unit (ET-LAL100). CAUTION: ■ Do not replace the lamp unit when it is hot. (Wait at least 45 minutes after use.) The inside of the cover can become very hot, take care to avoid burn injuries.
Replacement JJ Replacing the Lamp unit CAUTION: zz When the projector is mounted on a ceiling, do not work with your face close to the projector. zz Attach the lamp unit and the lamp cover securely. zz When you experience difficulty in installing the lamp, remove it and try again. If you use force to install the lamp, the connector may be damaged. Lamp cover 1111 Turn off the Power by following the procedure in “Turning off the projector” (Æpage 27). Unplug the AC power cord.
Replacement Attaching the Lens Cap When moving this projector or while not using it over an extended period of time, attach the lens cap. Attach the lens cap according to the following procedures. 1111 Thread the string through the hole on the lens cap and then tie a knot in the string to secure it in place. Maintenance 2222 To pass the other end of the string into the hole on the bottom of the projector and pull at it.
Troubleshooting Please check following points. For details, see the corresponding pages. Problem Cause Reference page zz The power cord may not be connected. — zz No electric supply is at the wall outlet. — Power does not turn zz The circuit breakers have tripped. on. zz Is the indicator, indicator, or indicator lit or blinking? — zz The lamp cover has not been securely installed.
Technical Information Serial terminal The terminal conforms to the RS-232C interface specification, so that the projector can be controlled by a personal computer which is connected to this connector. JJConnection Connecting terminals on projector Computer D-Sub 9-pin (male) D-Sub 9-pin (female) Communication cable JJPin assignments and signal names D-Sub 9-pin (male) Outside view Pin No.
Technical Information JJBasic format Transmission from the computer begins with STX, then the command, parameter, and ETX are sent in this order. Add parameters according to the details of control. STX C1 C2 C3 3 command characters (3 bytes) Start (1 byte) : Colon (1 byte) P1 P2 Pn Parameter (undefined length) ETX End (1 byte) ½½½ When sending commands without parameters, a colon (:) is not necessary.
Technical Information JJCable specifications [When connected to a computer] Projector 1 2 3 4 5 6 7 8 9 NC NC NC NC 1 2 3 4 5 6 7 8 9 Computer (DTE specifications) JJControl commands When controlling the projector from a computer, the following commands are available: [Projector control command] Control contents PON Power [ON] POF Power [OFF] Remarks INPUT selection (Parameter) VID = Video SVD = Computer 1(S-video) RG1 = Computer 1(RGB) SCT = Computer 1(Scart) OSH Blank function Turning o
Technical Information Other terminals JJPin assignments and signal names of terminal Outside view Appendix 64 - ENGLISH Pin No.
Technical Information List of compatible signals The following table specifies the types of signals compatible with the projectors. Format : V = VIDEO, S = S-VIDEO, C = COMPUTER, Y = YPBPR Scanning frequency H (kHz) V (Hz) Dot clock frequency (MHz) 480p 640 x 480 31.47 59.88 25.2 480i 640 x 480i 15.734 60.00 12.2727 Picture quality *2 PnP PTLX22E PTLX26E A A Format COMPUTER 576p 768 x 576 31.25 50.00 29.5 A A 576i 768 x 576i 15.625 50.00 14.75 A A 720p 1280 x 720 37.
Technical Information Mode Display resolution *1 (dots) 1024 x 768 XGA 1024 x 768i 1152 x 864 1152 x 900 1280 x 960 SXGA 1280 x 1024 1280 x 1024i Scanning frequency PnP H (kHz) V (Hz) 48.36 60.00 65.00 AA AA 68.677 84.977 94.504 AA AA ○ 60.023 75.03 78.75 AA AA ○ 56.476 70.07 75.00 AA AA ○ 60.31 74.92 79.252 AA AA 48.50 60.02 65.179 AA AA 44.00 54.58 59.129 AA AA 63.48 79.35 83.41 AA AA 62.04 77.07 84.375 AA AA 61.00 75.70 81.00 AA AA 46.90 58.
Technical Information Mode UXGA Display resolution *1 (dots) 1600 x 1200 1280 x 768 WXGA 1280 x 800 1366 x 768 1360 x 768 Scanning frequency H (kHz) V (Hz) Dot clock frequency (MHz) 75.00 60.00 162.00 81.25 65.00 175.50 Picture quality *2 PnP Format PTLX22E PTLX26E COMPUTER A A ○ ○ 87.5 70.00 189.00 A A 93.75 75.00 202.50 A A 47.776 59.870 79.500 A A 60.289 74.893 102.250 A A 68.633 84.837 117.500 49.600 60.050 79.360 A A 41.200 50.000 68.557 A A 49.
Specifications Model No. PT-LX22E PT-LX26E Power supply AC100 V - 240 V 100 V - 240 V 3.4 A-1.8 A 287 W Power consumption Display method 100 V - 240 V 3.5 A-2.0 A 297 W When [Standby mode] of [Setting] is set to [ECO]: 0.47W When [Standby mode] of [Setting] is set to [Serial]: 7.1W When [Standby mode] of [Setting] is set to [Serial]: 8.6W 1.4 cm(0.55") (aspect ratio 4 : 3) Panel size LCD panel 50 Hz/60 Hz 3 transparent LCD panels (RGB) Drive method Active matrix method 786.
Specifications Model No. Terminals COMPUTER IN / COMPONENT IN S-VIDEO IN PT-LX22E PT-LX26E 1 (D-sub 15 pin female) [RGB signal] 0.7 V [p-p] 75 Ω (When G-SYNC: 1.0 [p-p] 75 Ω HD/SYNC TTL high impedance, automatic positive/negative polarity compatible VD TTL high impedance, automatic positive/negative polarity compatible [YPBPR signal] Y: 1.0 V [p-p] including synchronization signal, PBPR: 0.7 V [p-p] 75 Ω [S-VIDEO signal] Y 1.0 V [p-p], C 0.
Ceiling mount bracket safeguards Specifications Dimensions 247.0（9.72"） 105.1（4.14"） 20.1（0.79"） 66.1（2.60"） 85.0（3.35"） 3.0（0.12"） 349.0（13.74"） 172.4 (6.79") ½½½ Actual dimension may differ by product. Ceiling mount bracket safeguards zz Installation work of the ceiling mount bracket should only be carried by a qualified technician.
Index About Your Projector.......................15 Accessories.....................................13 Adjusting front adjustable foot.........21 AMX D.D..........................................52 Attaching the Lens Cap...................59 AUTO PC adjust..............................37 Auto setup.......................................46 B Background.....................................47 Basic operations by using the remote control..........................................29 Blackboard(Green)...........
Information for Users on Collection and Disposal of Old Equipment and used Batteries These symbols on the products, packaging, and/or accompanying documents mean that used electrical and electronic products and batteries should not be mixed with general household waste. For proper treatment, recovery and recycling of old products and used batteries, please take them to applicable collection points, in accordance with your national legislation and the Directives 2002/96/EC and 2006/66/EC.
