LCD PROJECTOR Operating Instructions Model No. PT-LC50U Please read these instructions completely before operating this LCD Projector.
Dear Panasonic Customer: This instruction manual provides all the necessary operating information that you might require. We hope it will help you to get the most performance out of your new product, that you will be pleased with your Panasonic LCD Projector. For your own protection and prolonged operation of your LCD Projector, please be sure to read the “Important Safeguards” carefully, before use.
Things You Should Know Declaration of Conformity Model Number: PT-LC50U Trade Name: Responsible party: Matsushita Electric Corporation of America. Address: One Panasonic Way Secaucus New Jersey 07094 Telephone number: 1-800-528-8601 This device complies with Part 15 of the FCC Rules, Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Important Safeguards CAUTION: Please read all of these instructions before you operate your LCD Projector. Save these instructions for future reference. Electrical energy can perform many useful functions. This LCD Projector has been engineered and manufactured to meet applicable safety standards. But IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARDS.
Important Safeguards 4 Do not use the LCD Projector near water; for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, near a swimming pool, etc. Never spill liquid into the LCD Projector. 5 Do not place the LCD Projector on an unstable cart, stand, or table. The LCD Projector may fall, which may cause serious injury to a child or an adult, and/or serious damage to the unit.
Important Safeguards 8 The LCD Projector should be operated only from the type of power source indicated on the back of the LCD Projector or in the specifications. If you are not sure of the type of power supplied to your home, consult your LCD Projector dealer or local power company. 9 Do not allow anything to rest on the power cord. Do not place the LCD Projector where the cord will be walked on. 10 Follow all warnings and instructions marked on the LCD Projector.
Important Safeguards 14 Never push objects of any kind into the LCD Projector through cabinet slots as they may touch dangerous voltage points or short out parts, which could result in a fire or electric shock. 15 Do not attempt to service the LCD Projector yourself. Opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.
Important Safeguards 17 Upon completion of any service or repairs to the LCD Projector, ask the service technician to perform a routine safety check to determine that the LCD Projector is in safe operating condition. 18 When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer that have the same characteristics as the original parts. Unauthorized substitutions may result in fire, electric shock, or other hazards.
LCD Projector Features 1 Compact & Lightweight This LCD Projector is lightweight and compact allowing you to give presentations at any location. 2 Built-in Simple Stand The Built-in Simple Stand makes it possible to match the projection angle with the basic use environment of your office with one-touch ease. 3 Attachable/Removable Swivel Stand Flexible settings are possible because the projected image height and left/right tilt can be adjusted freely.
LCD Projector Features 7 Accommodates all International Broadcast Video Signal Formats The LCD Projector accepts NTSC/PAL/SECAM/PAL-M/ PAL-N/NTSC4.43 video signal formats. 8 Digital Zoom and Freeze Feature With remote control operation, you can display a enlarged portion of the screen up to 5 times. You can also display a freeze frame (paused) screen.
LCD Projector Features 13 Image Quality Select Feature, R/G/B Level Adjust Feature With the Image Quality mode switch (Dynamic/ Natural) you can also fine-adjust the white balance of the projected image. 14 Full Function Remote Control Unit for LCD Projector (optional) A full function remote control unit for LCD Projector. with built-in wireless mouse and laser pointer is available.
Contents of LCD Projector Box Please confirm that the following items are packed in the LCD Projector box. They are provided to help you use or set up your LCD Projector. (1) LCD Projector (2) Wireless Remote Control Unit (LSSQ0275) (3) CR2025 Lithium Battery (Included with the remote control unit) (4) 9.
Product Information LCD Projector Labels on the unit are omitted. ■ Top, right and front (In case Swivel stand is installed.
Product Information LCD Projector ■ Control panel POWER Indicator STANDBY(RED) ON(GREEN) POWER Button STATUS Code Indicator STATUS INPUT Button POWER Adjust Buttons (Also used for Volume - /+) INPUT KEYSTONE Button MENU Button Previous screen KEYSTONE ENTER MENU ENTER Button 14
Product Information LCD Projector ■ Connector panel RS232C RGB/YPBPR IN SERIAL RGB/YPBPR Connector Input Connector AUDIO IN Audio Input Connector VIDEO IN Video Input Connector S-VIDEO IN S-Video Input Connector Note The serial connector which is on the terminal board of the projector conforms to the RS-232C interface specification, so that the projector can be controlled by a personal computer which is connected to this connector.
Product Information Remote Control unit Transmitter POWER Button SHUTTER Button , , , Buttons POWER INPUT SHUTTER AUTO SETUP MENU VOLUME ENTER VOLUME - /+ Buttons INPUT Button AUTO SETUP Button MENU Button ENTER Button FREEZE D.ZOOM FREEZE Button D.ZOOM Button Battery Holder Note When you purchase the optional full functional remote control unit (ET-RMLC50), you can enjoy the wireless mouse and laser pointer features.
Before using the Remote Control Unit Remote Control comes with battery inside. Please remove white protective film before use. ■ Replacing the battery Insert the new lithium battery making sure the polarities (+) and (-) are correct. WARNING: Replace battery with CR2025 only. Use of another battery may present a risk of fire or explosion. Caution: Battery may explode if mistreated. Dispose of used battery promptly. Keep away from children. Do not recharge, disassemble or dispose of in fire.
Before using the Remote Control Unit ■ Operating range If the remote control unit is held so that it is facing directly in front of the front or rear remote control signal receptors, the operating range is within approximately 7 m (23 ft) from the surfaces of the receptors. Furthermore, the remote control unit can be operated from an angle of ±30 º to the left or right and ±15 º above or below the receptors. (In this case, the operating range is shortened.
Attaching and Removing the Swivel Stand A swivel stand can be attached to or removed from the LCD Projector. When attached, you can fine-adjust the projection angle. To attach or remove the swivel stand, follow the steps below. •Attachment 1 Place the unit upside down. Place the unit on a flat, stable surface covered with a soft cloth, etc. 2 1) First, insert the swivel base into the front openings of the projector. 2) Then, while pressing the PUSH Button, insert into the rear openings.
System Configuration Example Example of connection to audio-visual equipment DVD Player Audio Cable S-Video Cable (not included) AUDIO IN S-VIDEO IN VIDEO IN Video Cable VCR Audio Cable Note • Only one audio system circuit is available for the AUDIO IN jack, so if you wish to change the audio input source, you will need to remove and insert the appropriate plugs.
System Configuration Example Example of connection to a Personal Computer Personal Computer RGB/YPBPR IN AUDIO IN VGA Cable PC Audio Cable (not included) Note • When using the PC Plug & Play feature, first, attach the AC cord to the LCD Projector and turn the projector power on. Then, turn the PC power on. • When LCD Projector power is turned off, shut down the personal computer as well.
System Configuration Example Connecting D-sub15-BNC5 (female) Adaptor Cable The Component signal (YPBPR signal) can be input and projected with this LCD Projector. Please read the operating instructions regarding the output side of the component when connecting.
System Configuration Example Notes on system configuration • Turn off the power supply of each system component before connecting any of the components. • Read the instruction manual for each system component before connecting it. • If the cables necessary for connecting a component to the system are not included with the component or available as an option, you may need to fashion a cable to suit the component concerned.
Setting-up Positions There are two ways of installing this projector as shown next page. This section explains the standard case of the floor-mounted front projection. (The projection method can be set from the MENU screen. Refer to the “Changing the Projection Mode”.) Caution: When you set up the LCD Projector • Do not place it in humid or dusty places, or places where the air is sooty or full of cigarette smoke.
Setting-up Positions Front projection Viewing a picture projected on the front of the screen from a floor. Viewer Rear projection Viewing a picture projected through the back of the screen from a floor installation.
Setting-up Positions ■ screen size and required distance L H1 SH SW The screen should be positioned so that it is not directly touched by sunlight or room light as this will wash out the colors of the picture making it hard to see. When possible, close all blinds, curtains, etc. and dim the lights. Also, the LCD Projector should be at a 90° angle to the screen for the best picture results.
Setting-up Positions ■ LCD Projector /Screen Relative Position Chart The picture can be adjusted to the desired size within the range of the zoom lens. (The values in the table are reference values.) Screen type (4:3) Width Height Screen (SW) (SH) size 30 in 0.61 m 0.46 m 40 in 0.81 m 0.61 m 60 in 1.22 m 80 in Throw distance (L) Wide Telephoto (LW) (LT) Height position (H1) 1.6 m 6.5 cm 1.6 m 2.1 m 8.7 cm 0.91 m 2.4 m 3.1 m 13.1 cm 1.63 m 1.22 m 3.2 m 4.2 m 17.4 cm 100 in 2.
Turning the power on and off Disconnecting the power cord from a wall outlet while the cooling fan is operating, or projecting immediately after power is turned on will shorten the lamp operating life. POWER Button POWER Indicator STANDBY(RED) ON(GREEN) POWER Button (Supplied) Note • Insert Power Cord into LCD Projector AC socket and connect to properly grounded wall outlet.
Turning the power on and off POWER Button POWER Indicator STANDBY(RED) ON(GREEN) POWER Button Turning on the power 1 Press POWER Button on the LCD Projector or remote control unit. 2 The power indicator will flash, then turn solid green and a picture will be projected onto the screen. Note The LCD Projector cannot be turned on for 60 seconds after turning it off. Turning off the power 1 Press POWER Button on the LCD Projector or remote control unit. “Please press POWER button again to power off.
Adjusting the Lens Refer to the “LCD Projector/Screen Relative Position Chart”. After placing the LCD Projector to the throw distance which corresponds with the desired screen size, follow the steps below to adjust the zoom and focus while viewing a projected image. ZOOM Ring FOCUS Ring • Adjustment procedure 1 Turn the ZOOM Ring to adjust the size of the picture. • When facing the rear of the projector, turn the ring to the right for a smaller picture, or to the left for a larger picture.
Menu operations This section explains how to reach the desired selection or setting screens from the MENU screen. When an RGB signal is being projected. (for white balance adjustment of the red component) 1 Press the MENU Button. The Main MENU screen will be displayed. Use the , Buttons to select an item, and then press the ENTER Button. The Second MENU screen will be displayed. 2 Press the or Buttons to select an item, and then press the or Buttons to change or adjust the setting.
Menu operations Returning to the previous screen If you press the MENU Button while a menu screen is being displayed, the display will return to the previous screen. If you press the MENU Button while the Main MENU screen will be cleared. Returning adjustment values to the factory default settings (standard values) If “Standard” is selected while the “Second MENU” is displayed, the setting can be returned to the factory default setting.
Changing the Projection Mode The projection mode used by the projector can be changed in accordance with the setting-up position. You may select from two direction types. At the time of shipment from the factory, the projector is set to the “Front” projection mode, but this can be changed if required. The procedure and on-screen display as shown below are based on RGB as the input signal from a personal computer. • Selecting procedure 1 Press MENU to display the menu.
Setting the Screen Type This LCD Projector is compatible with wide screen (16:9 ratio). If a wide screen is used and you set the screen type to 16:9 in order to project a wide (16:9) picture to fill the entire screen, pictures are correctly projected within the screen when projecting older (normal) 4:3 ratio pictures. Please follow the instructions below to set the screen type. The procedure and on-screen display as below are based on S-VIDEO/VIDEO as the input signal.
Changing to 16:9 (wide) screen format When a S-VIDEO/VIDEO or DTV Format (RGB, YPBPR) signals is input, the image can be displayed in 16:9 (wide) screen by the following procedure. This only applies for S-VIDEO/VIDEO and DTV Format signals. The procedure below describes the on-screen displays when the S-VIDEO signal or the VIDEO signal is being projected. • Selecting procedure 1 Press MENU to 2 display the menu. Press or to select “Function”, and then ENTER to display the screen.
Explanation of Screen Type 16:9 Type Screen 4:3 Type Screen 16:9 (Wide) Function OFF 16:9 (Wide) Function ON Screen Screen Projected pictures (4:3) Projected pictures (16:9) Screen Screen Projected pictures (4:3) Projected pictures (16:9) Note Even if the 16:9 (wide) screen feature is set to OFF, when an “S1” signal or DTV Format signal (720 p, 1 080 i) is input, the image is automatically displayed in 16:9 (wide) screen.
Changing the input signal The input source for picture signals can be changed by pressing the INPUT Buttons on the projector operating panel or on the remote control unit. INPUT INPUT Press the INPUT Button or (LCD Projector) RGB YPBPR S-VIDEO VIDEO Previous screen (Remote Control unit) The signal from the source which is connected to the RGB/YPBPR IN connector is projected.
Changing the input signal Note • To turn off the input signal on-screen display, please see “Turning off the input signal display”. • Only one audio system circuit is available for the AUDIO IN jack, so if you wish to change the audio input source, you will need to remove and insert the appropriate plugs. • The LCD Projector is shipped from the factory with the system format selection function set to “AUTO”.
Adjusting the LCD Projector projection angle Adjusting the LCD Projection angle of the LCD Projector. When the projector is in the horizontal position, keystone correction is unnecessary and a correct image can be viewed. ■ Using the simple stand While lifting up the front of the projector, pull down the simple stand located underneath the unit. Note The LCD Projector detects whether the Simple Stand is down or up and automatically corrects keystone distortion when the KEYSTONE Button is pressed.
Basic LCD Projector Operation Adjusting the Volume The volume can be adjusted using the VOLUME -/+ Buttons on the remote control unit. VOLUME (Remote Control unit) • Press VOLUME - Button to turn down the volume. • Press VOLUME + Button to turn up the volume. Volume 30 Note (LCD Projector) • The “Volume” will remain displayed on the screen for approximately 5 seconds. • Volume cannot be adjusted with the , keys on the unit while D. ZOOM and MENU screens are displayed.
Basic LCD Projector Operation Turning off the Picture and Sound at the same time When SHUTTER Button is pressed on the remote control the picture and sound turns off and the screen goes black, Press SHUTTER Button again to resume picture and sound. SHUTTER (Remote Control unit) Black screen Note • When the screen goes black, the picture will not be shown on the screen. However, the picture continues to be sent from the personal computer or video source.
Using the Auto Setup Feature When projecting RGB signal images from a personal computer, it is possible to automatically adjust the image’s position, dot clock and phase simultaneously (only for projection of images with RGB signal inputs other than DTV format signals). Perform the operation described below if you wish to use this function. AUTO SETUP Press the AUTO SETUP button on the remote control unit.
Adjusting the Image Position, Dot Clock and Phase Confirm the picture position, Dot Clock, and Phase. If the picture is not correctly positioned within the display area of the screen (the edge of the picture does not appear), adjust the picture position. The items which can be adjusted will vary depending on the type of input signal. The procedure and on-screen display as shown below are based on RGB as the input signal from a personal computer.
Adjusting the Image Position, Dot Clock and Phase Depending on the adjustment item, the adjust procedure and adjustment will vary. Please refer to the chart below. Adjustment item Button Adjustment Details Press Button. The image moves to the right. Press Button. The image moves to the left. Press Button. The image moves up. Press Button. The image moves down.
Selecting the Image Quality This LCD Projector can select Dynamic or Natural as the special characteristic of image quality. Follow the instructions below to select the image qualities you prefer. The procedure and on-screen display as shown below are based on RGB as the input signal from a personal computer. • Setting procedure 1 Press MENU to display the menu. 2 Press or to select “Picture”, and then ENTER to display the screen. 3 Press 4 or to select “Image Quality”.
Adjusting the Picture to the Desired Setting The items which can be adjusted will vary depending on the type of input signal. The adjustment procedure below describes the on-screen displays when the S-VIDEO signal or the VIDEO signal is being projected. • Adjustment procedure (when adjusting the Color) 1 Press MENU to display the menu. 2 Press or to select “Picture”, and then ENTER to display the screen. 3 Press Picture or to select “Color”. 4 Press or to adjust the color.
Adjusting the Picture to the Desired Setting Depending on the adjustment item, the adjust procedure and adjustment will vary. Please refer to the chart below. Adjustment item Color Tint Brightness Button Press Button. Press Button. Press Button. Press Button. Press Button. Press Button. Remarks The color becomes deeper. YPBPR, S-VIDEO/ VIDEO only The color becomes paler. Flesh tones become greenish. Flesh tones become reddish. NTSC/ NTSC 4.43 (S-VIDEO/ VIDEO) only The screen becomes brighter.
Adjusting the White Balance The picture may become over-saturated with red or blue color, and the white color may not be at the desired degree of whiteness. In such cases, adjust the white balance by the following procedure. The procedure and on-screen display as shown below are based on RGB as the input signal from a personal computer. • Adjustment procedure (for white balance adjustment of the red component) 1 Press MENU to display the menu.
Adjusting the White Balance Depending on the adjustment item, the adjust procedure and adjustment will vary. Please refer to the chart below. Adjustment item Button Adjustment Details The red component becomes stronger. Press Button. Press Button. The red component becomes weaker. Press The green component becomes Button. stronger. Press Button. The green component becomes weaker. Press The blue component becomes Button. stronger. Press Button. The blue component becomes weaker.
Setting of the RGB/YPBPR Input Signal Selection DTV Format Signal, such as DVD or digital broadcast, etc. can be input and projected with this Projector. When using this function, please refer to correctly connect to the output device of the DTV Format Signal and perform the following settings correctly.
Turning off the input signal display The function which displays the currently selected input signal on the screen can be turned off by the following procedure. Freeze displays will also be turned off. The procedure and on-screen display as shown below are based on RGB as the input signal from a personal computer. • Selecting procedure 1 Press MENU to display the menu. 2 Press or to select “Function”, and then ENTER to display the screen. 3 Press or to select “On Screen Display”.
Auto Lamp Off The power save function operates as follows: If the projector continues projecting for 15 minutes or more while there is no input signal to be projected, the light source will shut off automatically to save power. And, the projector will enter standby mode. At the time of shipment from the factory, the Auto Lamp Off function is set YES, so that if you will not use this function, you can turn it off by the following procedure.
Canceling enlarging (scanning line conversion) function When a signal less than 800 X 600 dots signals is input, the LCD Projector automatically enlarges the image to 800 X 600 dots. This may cause picture quality degration. For better image, select Expansion: OFF by the following procedure. The procedure and on-screen display as shown below are based on RGB as the input signal from a personal computer. • Setting procedure 1 Press MENU to display the menu.
Keystone correction function When the screen and projector are not level, a keystone (trapezoid) image may occur. This can be corrected by doing the following. • procedure 1 Project a picture onto the screen. 2 Press the KEYSTONE button on the projector. KEYSTONE (LCD Projector) 3 Press or to adjust the Keystone. Previous screen Keystone Adjust Continued on the next page...
Keystone correction function Keystone (under : wide) Keystone (top : wide) Keystone Image Screen Projected pictures Press Screen Projected pictures .. Top becomes narrow. Screen Projected pictures Press Corrected Image Screen Projected pictures .. Bottom becomes narrow. Note • When keystone is corrected, the screen becomes smaller. • The LCD Projector detects whether the Simple Stand is down or up and automatically corrects keystone distortion when the KEYSTONE Button is pressed.
Selecting the Language for On-Screen Displays The language of the LCD Projector is set to English as the factory setting. To select one of seven different languages for on-screen display, follow the instructions below. The procedure below describes the on-screen display when the S-VIDEO signal or the VIDEO signal is being projected. • Selecting procedure 1 Press MENU to display the menu. 2 Press or to select “Language”, and then ENTER to display the screen. 3 Press or to select language.
Information Functions You can display the input signal type and lamp run time. Display items differ depending on the input signal. The procedure and on-screen display as shown below are based on RGB as the input signal from a personal computer. • procedure 1 Press MENU to display the menu. 2 Press or to select “Information”. 3 Press ENTER to display the screen. Previous screen Picture White Balance Synchronization Function Language Information Information No.
Information Functions Display Item No. of Dots Description Input signal dot number is displayed. H Frequency Horizontal frequency number is displayed. V Frequency Vertical frequency number is displayed. Signal Name of the input signal type is displayed. When AUTO is selected in the Video System screen, the selected format will be displayed. Lamp Runtime Number of hours the lamp has been used is displayed.
Digital Zoom Functions You can enlarge and project specific portions of the input picture and select the enlargement ratio for this portion using the D.ZOOM Buttons on the remote control unit. D.ZOOM X1.0 • Press D.ZOOM Button the picture will become bigger. (Remote Control unit) X1.5 D.Zoom x 1.5 Move X2.0 Note You can enlarge the centre portion of the image to one of 6 magnifications. X3.0 X4.0 X5.0 Previous screen Continued on the next page...
Digital Zoom Functions • Use the and arrow Buttons to move the position up and down. VOLUME • Use the and arrow Buttons to move the position to the left and right. (Remote Control unit) Note Position cannot be moved with arrow Buttons on the unit.
Status Code Display Indications Warning Indicators This LCD Projector has a STATUS Code Display which calls your attention to problem conditions existing inside the LCD Projector. The LCD Projector displays a status Code Indication each time an internal problem is detected. If any of the following indications appear in the STATUS Code Display, immediately turn off the Power Button, and then see the chart to determine a course of action.
Status Code Display Indications STATUS Code Symptom • Cooling fan malfunction. • Misinstalled Air Filter Unit or Lamp cover. • Temperature Sensor malfunction. • Clogged air filter. • Blocked air intake. F-L C-0 A-n A-0 Lamp does not light up. P-2 P-3 P-4 L-0 C-d • The surrounding temperature of the place of use may be too high. Possible Solution • Take the Projector to your nearest Service Center. • Properly install Air Filter Unit or Lamp cover. • Take the Projector to your nearest Service Center.
Cleaning the Air Filter Air Filter The air filter should be cleaned about every 100 hours. Also, clean the air filter if the “A-0” is indicated in the STATUS Code display. Replace the filter when it is clogged or dirty even after cleaning. POWER Button STATUS Code display Air Filter unit • Cleaning procedure (Tools required: Vacuum Cleaner.) 1 Set the POWER Button to OFF and unplug the power cord. Note Wait until the cooling fan stops and the STANDBY(R) ON(G) indicator turns solid red.
Cleaning the Air Filter 3 Clean the Filter. Gently remove any accumulated dust from Air Filter unit with your vacuum cleaner. CAUTION: Operating LCD Projector with torn or damaged Filter may cause damage to LCD Projector. 4 Replace the Air Filter unit. Slide the Air Filter into the LCD Projector so that the indentations of the filter and projector are aligned. Then, press on the arrow mark until you hear it snap into place.
Lamp Replacement Warning If the Lamp does not light and the LAMP STATUS Code is “L-n,” If the Lamp will not light after turning on the main power 2 or 3 times, the Lamp may be damaged. If the Lamp still does not light, the Lamp may be damaged. Because Lamp fragments could cause injury, DO NOT attempt to replace Lamp yourself. Take the LCD Projector to your dealer for repair. STATUS Code display Lamp replacement period The LCD Projector lamp has a limited operating life of approximately 2 000 hours.
Lamp Replacement In case lamp time reaches 2 000 hours The LCD Projector will shut itself OFF and the STATUS Code indication becomes “L-0”. Unless you change to a new lamp, POWER will be off 5 minutes later. • If the Lamp is not replaced, turning POWER on will only cause the screen at right to be displayed for 5 minutes. Note The lamp used as the light source eventually wears out.
Signals that can be Input The projection mode will be matched automatically to one of the modes which have been pre-set inside the Projector. If a signal which differs greatly from any of the types listed below is input, the picture image may not be displayed correctly, or a blue background may be displayed. Personal Computer Signals RGB Signals that can be Input Signal data Vertical Horizontal frequency frequency (Hz) (kHz) Display mode name No. of dots VGA400 (70 Hz) 640 X 400 31.47 70.08 25.
Signals that can be Input Personal Computer Signals No. of dots Signal data Horizontal Vertical Dot clock frequency frequency frequency (MHz) (Hz) (kHz) 1 152 X 864 (70 Hz)* 1 152 X 864 63.85 70.01 94.500 1 152 X 864 (75 Hz)* 1 152 X 864 67.50 75.00 108.000 1 152 X 864 (85 Hz)* 1 152 X 864 77.09 85.00 121.500 Macintosh 21˝ * 1 152 X 870 68.68 75.06 100.000 1 280 X 960 (60 Hz)* 1 280 X 960 60.00 60.00 108.000 1 280 X 960 (75 Hz)* 1 280 X 960 75.00 75.00 126.
Signals that can be Input Component Signals (YPBPR) that can be Input DTV Format Signals Display mode name No. of dots Signal data Vertical Horizontal frequency frequency (Hz) (kHz) Dot clock frequency (MHz) 480 i 664 X 485 15.73 29.97 12.650 480 p 720 X 483 31.47 59.94 27.000 720 p * 1 280 X 720 45.00 60.00 74.250 1 080 i * 1 920 X 1 080 33.75 30.00 74.250 756 X 576 15.63 25.00 14.
Signals that can be Input S-VIDEO/VIDEO Signal that can be Input Signal format Horizontal scanning frequency name (kHz) Vertical scanning frequency (Hz) Selected automatically. AUTO 3.58 NTSC NTSC4.43 Colour sub-carrier frequency (MHz) 15.75 60.00 4.43 PAL-M 3.58 PAL 4.43 PAL-N SECAM 15.63 50.00 3.58 4.25 or 4.41 Note • NTSC and PAL-M have the same scanning frequencies and color sub-carrier frequencies, but they have different color modulation methods.
S-VIDEO/VIDEO Signal Format Selection If the correct signal format is not selected and the picture does not appear normal when VIDEO or S-VIDEO signal is being input, select the format by the following procedure. This function is set to “AUTO” at the time of shipment from the factory, so that the projector can normally be used with this setting. • Setting procedure 1 Press MENU to display the menu. 2 Press or to select “Video System”, and then ENTER to display the screen.
Blue (Black) Screen with No Input Signal The LCD Projector is equipped with an internal Blue (Black) Screen function which turns the screen blue black when the video or personal computer equipment connected to the input jack is turned off, or when there is nothing connected to the input jack. • If the power is turned on when no input signal is input to the LCD Projector, the screen will turn blue.
Optional Accessories For ordering instructions, see the accessory order form page. (1) Full Functional Remote Control Unit (ET-RMLC50) (2) Replacement Lamp (ET-LAC50) (3) D-sub15-BNC5 Adapter Cable (ET-ADBNC) Note When the full functional remote control unit is used, you can operate the wireless mouse and laser pointer features.
