MODEL PG-A20X Introduction OPERATION MANUAL Connections and Setup Basic Operation Easy to Use Functions LCD PROJECTOR Appendix PG-A20X_E_PDF_Hyo1.p65 1 03.4.
IMPORTANT For your assistance in reporting the loss or theft of your Projector, please record the Serial Number located on the bottom of the projector and retain this information. Before recycling the packaging, please be sure that you have checked the contents of the carton thoroughly against the list of “Supplied accessories” on page 14. Model No.: PG-A20X Serial No.: This equipment complies with the requirements of Directives 89/336/EEC and 73/23/EEC as amended by 93/68/ EEC.
SPECIAL NOTE FOR USERS IN THE U.K. The mains lead of this product is fitted with a non-rewireable (moulded) plug incorporating a 5A fuse. Should or and of the same rating as the fuse need to be replaced, a BSI or ASTA approved BS 1362 fuse marked above, which is also indicated on the pin face of the plug, must be used. Always refit the fuse cover after replacing the fuse. Never use the plug without the fuse cover fitted.
The supplied CD-ROM contains operation instructions in English, German, French, Swedish, Spanish, Italian, Dutch, Portuguese, Chinese (Traditional Chinese and Simplified Chinese) and Korean. Carefully read through the operation instructions before operating the projector. Die mitgelieferte CD-ROM enthält Bedienungsanleitungen in Englisch, Deutsch, Französisch, Schwedisch, Spanisch, Italienisch, Niederländisch, Portugiesisch, Chinesisch (Traditionelles Chinesisch und einfaches Chinesisch) und Koreanisch.
Before using the projector, please read this operation manual carefully. Introduction Introduction ENGLISH There are two important reasons for prompt warranty registration of your new SHARP Projector, using the REGISTRATION CARD packed with the projector. 1. WARRANTY This is to assure that you immediately receive the full benefit of the parts, service and labor warranty applicable to your purchase. 2.
WARNING: The cooling fan in this projector continues to run for about 90 seconds after the projector enters the standby mode. During normal operation, when putting the projector into the standby mode always use the STANDBY button on the projector or on the remote control. Ensure the cooling fan has stopped before disconnecting the power cord. DURING NORMAL OPERATION, NEVER TURN THE PROJECTOR OFF BY DISCONNECTING THE POWER CORD. FAILURE TO OBSERVE THIS WILL RESULT IN PREMATURE LAMP FAILURE.
Outstanding Features Introduction 1. Light and Compact Design • A4 / letter size projector weighing only 2.9 kg / 6.4 lbs can be easily transported from room to room or location to location. 2. Comfortable Operation, Classroom and Meeting Room Friendly • Low fan noise and front directed exhaust outlet insure minimal disturbance to your audience seated adjacent to the projector. • Short throw lens allows for image size of 100" at just 3.3 meters (10' 10"). 3.
Contents Introduction Auto Sync (Auto Sync Adjustment) ........................ 39 Signal Info (Checking the Input Signal) ................... 39 Outstanding Features ......................................... 3 Contents ............................................................... 4 IMPORTANT SAFEGUARDS ............................... 6 How to Access the PDF Operation Manuals ..... 9 Part Names ........................................................ 10 Easy to Use Functions Picture Display Mode ......
Introduction Appendix Carrying the Projector ...................................... 51 How to Use the Carrying Case ................................ 51 Maintenance ...................................................... 52 Replacing the Air Filter ..................................... 53 Cleaning and Replacing the Air Filter ..................... 53 Maintenance Indicators .................................... 55 Regarding the Lamp ......................................... 57 Lamp ..........................
IMPORTANT SAFEGUARDS CAUTION: Please read all of these instructions before you operate this product and save these instructions for later use. Electrical energy can perform many useful functions. This product has been engineered and manufactured to assure your personal safety. BUT IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARDS. In order not to defeat the safeguards incorporated in this product, observe the following basic rules for its installation, use and servicing. 1.
Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions: a. When the power-supply cord or plug is damaged. b. If liquid has been spilled, or objects have fallen into the product. c. If the product has been exposed to rain or water. d. If the product does not operate normally by following the operating instructions.
IMPORTANT SAFEGUARDS Be sure to read the following safeguards when setting up your projector. Caution concerning the lamp unit ■ Potential hazard of glass particles if lamp ruptures. In case of lamp rupture, contact your nearest Sharp Authorized Projector Dealer or Service Center for a replacement. See “Replacing the Lamp” on page 57.
How to Access the PDF Operation Manuals Introduction PDF operation manuals in several languages are included in the CD-ROM, so that you can work with the projector, even if you do not have this manual. To utilize these manuals, you need to install Adobe Acrobat Reader on your PC (Windows or Macintosh). If you have not installed Acrobat Reader yet, you can install it from the CD-ROM. To install Acrobat Reader from the CD-ROM For Windows: 1 Insert the CD-ROM in the CD-ROM drive.
Part Names Numbers in refer to the main pages in this operation manual where the topic is explained. Projector (Front and Top View) Power indicator 26 55 ON button 26 55 For turning the power on. STANDBY button 27 For entering the Keystone Correction mode. AUTO SYNC button 29 39 For automatically adjusting images when connected to a computer.
Introduction Projector (Rear View) 18 INPUT 1 terminal Terminal for computer RGB and component signals. RS-232C terminal INPUT 2 terminal Terminal for connecting video equipment with an S-video terminal. 16 18 20 INPUT 3 terminal Terminal for connecting video equipment. For controlling the projector using a computer. 16 AUDIO INPUT terminal Shared audio input terminal for INPUT 1, 2 and 3.
Part Names Numbers in refer to the main pages in this operation manual where the topic is explained. Remote Control (Front View) STANDBY button 28 For putting the projector into the standby mode. KEYSTONE button 29 26 ON button 32 MENU button For displaying adjustment and setting screens. For entering the Keystone Correction mode. 32 UNDO button 35 Same function as the [Page Down] and [Page Up] keys on a computer keyboard when using the optional Remote Receiver (AN-MR1EL).
Using the Remote Control Introduction Usable Range ■ The remote control can be used to control the projector within the ranges shown in the illustration. Remote control sensor 45° Note • The signal from the remote control can be reflected off a screen for easy operation. However, the effective distance of the signal may differ depending on the screen material. When using the remote control: • Be sure not to drop, expose to moisture or high temperature.
Accessories Supplied accessories Remote control RRMCGA187WJSA Two R-6 batteries (“AA” size, UM/SUM-3, HP-7 or similar) Power cord* (1) (2) For U.S., Canada, etc. (6' (1.8 m)) QACCDA016WJPZ (4) (3) For Europe, except U.K. For U.K., Hong Kong and (6' (1.8 m)) Singapore QACCVA006WJPZ (6' (1.8 m)) QACCBA015WJPZ For Australia, New Zealand and Oceania (6' (1.8 m)) QACCLA005WJPZ * Use the power cord that corresponds to the wall outlet in your country. RGB cable (9'10" (3.
Connecting the Projector to Other Devices Before Connecting Note This projector can be connected to: A computer using: ■ An RGB cable and a ø3.5 mm audio cable (commercially available) (See page 16.) ■ A DIN-D-sub RS-232C adaptor and an RS-232C serial control cable (AN-C10RS) (sold separately) (See page 20.) Component video or audio-visual equipment: ■ A VCR, Laser disc player or other audio-visual equipment (See page 18.) ■ A DVD player or DTV* decoder (See page 19.
Connecting the Projector to Other Devices Connecting the Projector to a Computer Connecting to a Computer Using the RGB Cable 1 Connect the projector to the computer using the supplied RGB cable. Supplied accessories RGB cable Computer To RGB output terminal • Secure the connectors by tightening the thumbscrews. 2 To audio output terminal To input an audio signal, connect the projector to the computer using a ø3.
“Plug and Play” function (when connecting to a 15-pin terminal) ■ This projector is compatible with VESA-standard DDC 1/DDC 2B. The projector and a VESA DDC compatible computer will communicate their setting requirements, allowing for quick and easy setup. ■ Before using the “Plug and Play” function, be sure to turn on the projector first and the connected computer last.
Connecting the Projector to Other Devices Connecting to Video Equipment Connecting to Video Equipment Using an S-video, a Composite Video or an Audio Cable VCR or other audio-visual equipment To S-video output terminal To video output terminal To audio output terminal Using an S-video, video, or audio cable, a VCR, laser disc player or other audio-visual equipment can be connected to INPUT 2, INPUT 3 and AUDIO input terminals.
Connecting to Component Video Equipment *DTV is the umbrella term used to describe the new digital television system in the United States. 1 Connect the projector to the video equipment using the 3 RCA to 15-pin D-sub cable. 2 Connect the projector to the video equipment using a ø3.5 mm minijack to RCA audio cable (commercially available). 3RCA to 15-pin D-sub cable AN-C3CP (9'10" (3.
Connecting the Projector to Other Devices Controlling the Projector Using a Computer Connecting to a Computer Using a DIN-Dsub RS-232C Adaptor and an RS-232C Serial Control Cable When the RS-232C terminal on the projector is connected to a computer with a DIN-D-sub RS232C adaptor and an RS-232C serial control cable (cross type, sold separately), the computer can be used to control the projector and check the status of the projector. See page 61 for details.
Setup Using the Adjustment Feet 1 While pressing the foot releases on both sides, lift the projector to adjust its height and then remove your fingers from the foot releases. 2 Rotate the adjustment feet at the front of the projector for fine adjustment.
Setup Adjusting the Lens Focus ring Zoom knob The image is focused and adjusted to the desired size using the focus ring or zoom knob on the projector. 1 Adjust the focus by rotating the focus ring. 2 Adjust zooming by moving the zoom knob. ut mo Zoo m in Zoo -22 PG-A20X_E_PDF_P21_25.p65 22 03.4.
Setting up the Screen Position the projector perpendicular to the screen with all feet flat and level to achieve an optimal image. Note Standard Setup (Front Projection) ■ Place the projector at the required distance from the screen according to the desired picture size. (See page 24.) Example of standard setup • The distance from the screen to the projector Side View may vary depending on the size of the screen. P.
Setup Screen Size and Projection Distance Base line: Horizontal line passing through the lens center Screen Lens center H L:Projection distance NORMAL Mode (4:3) Picture (Screen) size Diag. [ χ ] Width Projection distance [L] Height 300" (762 cm) 240" (610 cm) 180" (457 cm) Distance from the lens center to the bottom of the image [H] Minimum [L1] Maximum [L2] 32'10" (10.0 m) 39' 0" (11.9 m) 17 31/64" (44.4 cm) 250" (635 cm) 200" (508 cm) 150" (381 cm) 27' 3" (8.3 m) 32' 6" (9.
Projecting a Reversed/Inverted Image Projection from behind the Screen ■ Place a translucent screen between the projector and the audience. ■ Reverse the image by setting “Rear” in the “PRJ Mode” menu. See page 50 for use of this function. Connections and Setup Projection Using a Mirror When using the default setting. ▼On-screen Display The image is reversed. ■ Place a mirror (normal flat type) in front of the lens.
Image Projection Basic Procedure Power Lamp indicator indicator Connect the required external equipment to the projector before carrying out the following procedures. ON button Info • The language preset at the factory is English. If you want to change the on-screen display to another language, reset the language according to the procedure on page 28. 1 STANDBY button INPUT button Volume buttons Plug the power cord into the wall outlet.
Press , or on the remote control to select the INPUT mode. • After pressing use once on the projector, "On-screen Display (Example) INPUT 1 mode ➝ 3 Using RGB to select the desired input mode. Note Using Component About the INPUT mode INPUT 3 mode Using Video ➝ INPUT 2 mode Using S-Video ➝ • When no signal is received, “NO SIGNAL” will be displayed. When a signal that the projector is not preset to receive is received, “NOT REG.” will be displayed.
Image Projection Selecting the On-screen Display Language The on-screen display language of the projector can be set to English, German, Spanish, Dutch, French, Italian, Swedish, Portuguese, Chinese, Korean or Japanese. 1 Press 2 Press \ or | to select the “Language” menu icon. on the remote control. “Language” menu icon • The “Picture” menu will be displayed. • The “Language” menu will be displayed. 3 Press ' or " to select the desired language, and then press . 4 Press .
Keystone Correction (Correcting Trapezoidal Distortion) Correcting Trapezoidal Distortion This function allows for Keystone (On-screen Trapezoidal Distortion) Correction. KEYSTONE button UNDO button ', ", \, | buttons Note 1 2 Press Basic Operation • When the image is projected either from the top or from the bottom towards the screen at an angle, the image becomes distorted trapezoidally. The function for correcting trapezoidal distortion is called Keystone Correction.
Menu Items This list shows the items that can be set in the projector.
■ INPUT 2 / 3 Mode Main menu Picture Page 36 Sub menu Contrast −30 +30 Bright −30 +30 Color −30 +30 Tint −30 +30 Sharp −30 +30 Red −30 +30 Blue −30 +30 Main menu Language Page 28 English Deutsch Español Nederlands Français Italiano Svenska Português Reset Page 44 5500 K 6500 K 7500 K 8500 K 9300 K 10500 K Gamma Standard Presentation Cinema Game Memory Memory 1 Memory 5 Memory OFF PRJ Mode Page 50 Front Ceiling+Front Rear Ceiling+Rear Basic Operation Options CLR Temp Lamp
Using the Menu Screen The menu screens allow you to adjust the image and various projector settings. You can operate the menus from the remote control using the following procedure. Example: “Picture” menu screen for INPUT 1 (RGB) mode Menu Selections (Adjustments) 1 Press . • The “Picture” menu screen for the selected input mode is displayed. ENTER button UNDO button MENU button ', ", \, | buttons Note • The on-screen display shown on the right is displayed when the INPUT 1 (RGB) mode is selected.
3 Press ' or " to select the item you want to adjust. • The selected item is highlighted. Note • To display a single adjustment item, press after selecting the item. Only the selected adjustment item will be displayed. Then if you press ' or ", the following item (“Red” after “Bright”) will be displayed. • Press to return to the previous screen. Press \ or | to adjust the item selected. Basic Operation 4 • The adjustment is stored. 5 Press . • The menu screen will disappear.
Using the Menu Screen Menu Selections (Settings) 1 Press . • The “Picture” menu screen for the selected input mode is displayed. ENTER button UNDO button MENU button ', ", \, | buttons Note • The on-screen display shown on the right is displayed when INPUT 1 (RGB) mode is selected. 2 Menu icons Press \ or | to display the other menu screens. • The menu icon for the selected menu screen is highlighted.
3 Press ' or " to select the item you want to set, and then press | to display the sub menu. • The selected item is highlighted. Note • Press or \ to return to the previous screen. • For some items, press \ or | to se”. lect the icon using “ Sub menu Press ' or " to select the setting of the item displayed in the sub menu. 5 Press Basic Operation 4 . • The item selected is set. 6 Press . • The menu screen will disappear. -35 PG-A20X_E_PDF_P32_39.p65 35 03.4.
Picture Adjustment You can adjust the projector’s picture to your preferences using the “Picture” menu. For operation of the menu screen, see pages 32 to 35. Example: “Picture” screen menu for INPUT 1 (RGB) mode Adjusting the Image Select the item on the “Picture” menu and adjust the image. Description of Adjustment Items Selectable items Contrast Bright Color Tint Sharp Red Blue Press \ Press | for less contrast. for less brightness. for less color intensity. for making skin tones purplish.
Gamma (Gamma Correction) Gamma is an image quality enhancement function that offers a richer image by brightening the darker portions of the image without altering the brightness of the brighter portions. When you are displaying images with frequent dark scenes, such as a film or concert, or when you are displaying images in a bright room, this feature makes the dark scenes easier to see and gives the impression of greater depth in the image.
Computer Image Adjustment Using the “Fine Sync” menu, you can adjust the computer image, match the computer display mode, and check the input signal. For operation of the menu screen, see pages 32 to 35.
Auto Sync (Auto Sync Adjust- Signal Info (Checking the Input Signal) ment) Used to automatically adjust a computer image. Select “Auto Sync” on the “Fine Sync” menu and set it to “ ”(ON) or “ ”(OFF). Select “Signal Info” on the “Fine Sync” menu to check the current input signal information. Description of Auto Sync Adjustment Selectable Settings ON OFF Description Auto Sync adjustment will occur when the projector is turned on or when the input signals are switched, when connected to a computer.
Picture Display Mode This function allows you to modify or customize the picture display mode to enhance the input image. Depending on the input signal, you can choose “NORMAL”, “DOT BY DOT”, “BORDER” or “STRETCH” image. Switching the Picture Display Mode Press UNDO button RESIZE button . • Pressing changes the display as shown on pages 40 and 41. • To return to the standard image, press “RESIZE” is displayed on the screen.
VIDEO 480I, 480P, NTSC, PAL, SECAM 540P, 720P, 1080I 4:3 aspect ratio. Letter box, squeeze 16:9 aspect ratio NORMAL BORDER 1024 × 768 768 × 576 — — STRETCH 1024 × 576 • “STRETCH” is fixed when 540P, 720P or 1080I signals are entered. Output screen image Input Signal DVD / Video NORMAL BORDER STRETCH Projects a full screen image. Projects 4:3 image fully in STRETCH (the following column) image. Projects 16:9 image evenly over entire screen (top/bottom black bands).
Still and Zoom Image You can instantly freeze a moving image and enlarge a specific portion of an image with the remote control. Using these functions, you can explain the image to the audience more effectively. UNDO button ', ", \, | buttons ENLARGE (Enlarge/ Reduce) buttons FREEZE button Freezing a Moving Image 1 Press Displaying an Enlarged Portion of an Image 1 . Press . • Pressing or the projected image. • The projected image is frozen.
Keylock Function Use this function to lock the operation buttons on the projector. ON button Locking the Operation Buttons Taking the Keylock off Hold down Hold down on the projector for about 3 seconds while the projector is being turned on. Note on the projector for about 3 seconds. Note • The keylock function does not affect the operation with the remote control buttons. • You cannot use the keylock function while the projector is warming up or shutting down.
Using the “Options” Menu You can use the “Options” menu to enhance the usage for the projector. For operation of the menu screen, see pages 32 to 35. Example: “Options” menu screen for INPUT 2 (S-Video) mode Lamp Timer (Life) (Check- ing the Lamp Life Status) You can confirm the cumulative lamp usage time and the remaining lamp life (percentage). Display the “Options” menu to check the lamp life status.
OSD Display (Setting On- screen Display) This function allows you to turn the on-screen messages on or off. Select “ ” (ON) or “ ” (OFF) in “OSD Display” on the “Options” menu. Background (Selecting a Startup and Background Image) Select “Background” on the “Options” menu and the image displayed upon the projector’s startup and when no signal is being sent to the projector. Description of “OSD Display” Settings Selectable settings Description ON All On-screen Displays are displayed.
Using the “Options” Menu Example: “Options” menu screen for INPUT 2 (S-Video) mode Auto Power Off (Auto Menu Position (Selecting Power Off Function) the Menu Screen Position) When no input signal is detected for more than 15 minutes, the projector will automatically enter the standby mode if set to “ON”. The Auto Power Off function will be disabled if it has been set to “OFF”. Select “Menu Position” on the “Options” menu and the desired position for the menu screen.
Password 1 Press ' , " and | to enter the password in “Old Password” and . press 2 Press ', " and | to set the new . password and press 3 Enter the new 4-digit password again in “Reconfirm” and press (Setting a Pass- word) A password must be set to activate the “Anti-Theft” function (Page 48). There is no factory preset for the password or the “Anti-Theft” settings. In this way, anyone can freely set a new password and “Anti-Theft” settings.
Using the “Options” Menu Example: “Options” menu screen for INPUT 2 (S-Video) mode Anti-Theft 1 (Setting the Anti-Theft) The anti-theft function prevents unauthorized use of the projector. You can choose to use this function or not. If you do not want to use this function, just do not enter the keycode. Once the anti-theft function is activated, users will need to enter the correct keycode each time the projector is turned on. Failure to enter the correct keycode will cause images to not be projected.
If you want to change the keycode, follow the procedure below. Note • When “Anti-Theft” is selected, the password input box will appear. After the password has been entered, you can change the keycode. 1 Press the buttons on the remote control or the projector to enter the preset 4-digit keycode in “Old Code”. 2 Press any button you like on the remote control or the projector to enter the new keycode. 3 Enter the same 4-digit keycode in “Reconfirm”.
Reversing/Inverting Projected Images You can reverse or invert the projected image for various applications using the “PRJ Mode” menu. For operation of the menu screen, see pages 32 to 35. Example: “PRJ Mode” menu screen for INPUT 1 (RGB) mode Setting the Projection Mode Display the “PRJ Mode” menu and select the desired projection mode.
Carrying the Projector How to Use the Carrying Case When carrying the projector, attach the lens cap to the lens, and place it in the supplied carrying case. 1 Open the cover of the carrying case. 2 Remove the inner padding from the carrying case, and fold it in the direction of the arrows. 3 Reinsert the inner padding into the carrying case. Info • Be sure to insert the inner padding to protect the lens and the projector. 4 Place the projector and the accessories in the carrying case.
Maintenance Cleaning the projector Cleaning the lens ■ Be sure to unplug the power cord before cleaning the projector. ■ The cabinet as well as the operation panel is made of plastic. Avoid using benzene or thinner, as these can damage the finish on the cabinet. ■ Do not use volatile agents such as insecticides on the projector. Do not attach rubber or plastic items to the projector for a long time.
Replacing the Air Filter • This projector is equipped with air filters to ensure the optimal operating condition of the projector. • The air filters should be cleaned every 100 hours of use. Clean the filters more often when the projector is used in a dusty or smoky location. • Ask your nearest Sharp Authorized Projector Dealer or Service Center to exchange the filter (PFILDA008WJZZ) when it is no longer possible to clean.
Replacing the Air Filter 5 Clean the air filter. 6 Replace the air filter. 7 Replace the filter/lamp unit cover. • Clean the dust off the air filter and cover with a vacuum cleaner extension hose. • Place the air filter underneath the tabs on the filter/lamp unit cover. • Align the tab on the filter/lamp unit cover (1) and place it while pressing the tab (2) to close it. Then tighten the user service screw (3) to secure the filter/ lamp unit cover.
Maintenance Indicators ■ The warning lights on the projector indicate problems inside the projector. ■ If a problem occurs, either the temperature warning indicator or the lamp indicator will illuminate red, and the projector will enter the standby mode. After the projector has entered the standby mode, follow the procedures given below.
Maintenance Indicators Info • If the temperature warning indicator illuminates, and the projector enters the standby mode, follow the possible solutions on the previous page and then wait until the projector has cooled down completely before plugging in the power cord and turning the power back on. (At least 5 minutes.
Regarding the Lamp Lamp ■ It is recommended that the lamp (sold separately) be replaced when the remaining lamp life becomes 5% or less, or when you notice a significant deterioration in the picture and color quality. The lamp life (percentage) can be checked with the on-screen display. See page 44. ■ For lamp replacement, please consult your nearest Sharp Authorized Projector Dealer or Service Center. IMPORTANT NOTE TO U.S.
Regarding the Lamp Removing and Installing the Lamp Unit Lamp unit BQC-PGA20X//1 Info • Be sure to remove the lamp unit using the handle. Be sure not to touch the glass surface of the lamp unit or the inside of the projector. • To avoid injury to yourself and damage to the lamp, be sure to carefully follow the steps below. • Do not loosen other screws except for the filter/lamp unit cover and lamp unit. • Please refer to the installation manual included with the lamp unit.
5 Remove the lamp unit. 6 Insert the new lamp unit. 7 Replace the filter/lamp unit cover. Handle • Loosen the securing screws from the lamp unit. Hold the lamp unit by the handle and pull it in the direction of the arrow. At this time, keep the lamp unit horizontal and do not tilt it. • Press the lamp unit firmly into the lamp unit compartment. Fasten the securing screws. Securing screws • Align the tab on the filter/lamp unit cover (1) and place it while pressing the tab (2) to close it.
Connecting Pin Assignments INPUT 1 RGB Signal Terminal: 15-pin Mini D-sub female connector RGB Input 5 10 15 1 6 11 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. Component Input Video input (red) Video input (green/sync on green) Video input (blue) Not connected Not connected Earth (red) Earth (green/sync on green) Earth (blue) Not connected GND Not connected Bi-directional data Horizontal sync signal Vertical sync signal Data clock 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15.
RS-232C Specifications and Command Settings PC control A computer can be used to control the projector by connecting an RS-232C serial control cable (cross type, sold separately) to the projector. (See page 20 for connection.) Communication conditions Set the serial port settings of the computer to match that of the table. Signal format: Conforms to RS-232C standard.
Computer Compatibility Chart Computer • Multiple signal support Horizontal Frequency: 15–70 kHz, Vertical Frequency: 43–85 Hz, Pixel Clock: 12–108 MHz • Compatible with sync on green signal • SXGA+ and SXGA compatible in intelligent compression • Intelligent Compression and Expansion System resizing technology The following is a list of modes that conform to VESA. However, this projector supports other signals that are not VESA standards.
Troubleshooting Problem No picture and no sound or projector does not start. Check • Projector power cord is not plugged into the wall outlet. • Power to the external connected devices is off. • The selected input mode is wrong. • The AV MUTE function is working. • Cables incorrectly connected to rear panel of the projector. • Remote control batteries have run out. • External output has not been set when connecting notebook computer. • The filter/lamp unit cover is not installed correctly.
Troubleshooting Problem Check Picture is green on • Change the input signal type setting. INPUT 1 COMPONENT. Picture is pink (no green) on INPUT 1 RGB. Picture is dark. • The lamp indicator is illuminating in red. Replace the lamp. Picture is too bright and • Picture adjustments are incorrectly set. whitish. -64 PG-A20X_E_PDF_P63_69.p65 64 03.4.
For SHARP Assistance If you encounter any problems during setup or operation of this projector, first refer to the “Troubleshooting” section on pages 63 and 64. If this operation manual does not answer your question, please contact the SHARP Service departments listed below. U.S.A. Sharp Electronics Corporation 1-888-GO-SHARP (1-888-467-4277) lcdsupport@sharpsec.com http://www.sharplcd.com Canada Sharp Electronics of Canada Ltd. (905) 568-7140 http://www.sharp.
Specifications Product type LCD Projector Model PG-A20X Video system NTSC3.58/NTSC4.43/PAL/PAL-M/PAL-N/PAL-60/SECAM/ DTV480I/DTV480P/DTV540P/DTV580I/DTV580P/DTV720P/DTV1035I/DTV1080I Display method LCD panel × 3, RGB optical shutter method LCD panel Panel size: 0.79" (20.0 mm) (12 [H] × 16 [W] mm) No. of dots: 786,432 dots (1,024 [H] × 768 [V]) Standard lens 1–1.2 × zoom lens, F1.7–1.94, f = 26–31 mm Projection lamp SHP 180 W lamp Component input signal 15-pin mini D-sub connector (INPUT1) Y: 1.
Dimensions Units: inches (mm) Rear View Top View 11 45/64 (297) Side View 9 1/32 (229) Side View ø 66 25/32 (19.5) 10 13/64 (258.8) 1 59/64 (48.5) 49/64 3 33/64 (89) Front View 3 13/64 (81) 1 35/64 (39.2) 3 9/64 (79.5) (19.1) 6 21/32 (169) M4 7 3/32 (180) 7 7/64 (180.5) Appendix 7 53/64 (198.5) Bottom View M4 M4 13/64 5 55/64 (148.5) (5) 7 11/16 (195) -67 PG-A20X_E_PDF_P63_69.p65 67 03.4.
Glossary Anti-Theft Phase If the “Keycode” set in the projector is not correctly entered, the projector will not operate even if signals are entered. Aspect Ratio Width and height ratio of an image. The normal aspect ratio of a computer and video image is 4:3. There are also wide images with an aspect ratio of 16:9 and 21:9. Auto Sync Optimizes projected computer images by automatically adjusting certain characteristics. Background Initial setting image projected when no signal is being output.
Index AC socket ............................................................. 15 Adjusting the Lens ............................................... 22 Adjustment buttons .............................................. 32 Adjustment feet .................................................... 21 Air filter ................................................................. 53 Anti-Theft ............................................................. 48 Aspect ratio ...................................................
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