Sharp Notevision PG-A20X Operation Manual
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Sharp Notevision PG-A20X Operation Manual

Sharp operation manual lcd projector pg-a20x
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OPERATION MANUAL

MODEL
PG-A20X

LCD PROJECTOR

PG-A20X_E_PDF_Hyo1.p65
1
03.4.23, 9:53 AM

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Summary of Contents for Sharp Notevision PG-A20X

  • Page 1: Operation Manual

    OPERATION MANUAL MODEL PG-A20X LCD PROJECTOR PG-A20X_E_PDF_Hyo1.p65 03.4.23, 9:53 AM...
  • Page 2 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”...
  • Page 3 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 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.
  • Page 4 De meegeleverde CD-ROM bevat handleidingen in het Engels, Duits, Frans, Zweeds, Spaans, Italiaans, Nederlands, Portugees, Chinees (Traditioneel Chinees en Vereenvoudigd Chinees) en Koreaans. Lees de handleiding zorgvuldig door voor u de projector in gebruik neemt. O CD-ROM fornecido contém instruções de operação em Inglês, Alemão, Francês, Sueco, Espanhol, Italiano, Holandês, Português, Chinês, (Chinês Tradicional e Chinês Simplificado) e Coreano.
  • Page 5 2. CONSUMER PRODUCT SAFETY ACT To ensure that you will promptly receive any safety notification of inspection, modification, or recall that SHARP may be required to give under the 1972 Consumer Product Safety Act, PLEASE READ CAREFULLY THE IMPORTANT “LIMITED WARRANTY” CLAUSE.

  • Page 6: Product Disposal

    “Notevision” logo on the top cabinet of the projector as shown in the drawing on the right. Do not attach the “QUICK GUIDE” Label anywhere else. This SHARP projector uses an LCD (Liquid Crystal Display) panel. This very sophisticated panel contains 786,432 × pixels ( RGB) TFTs (Thin Film Transistors).

  • Page 7: Outstanding Features

    Outstanding Features 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. Comfortable Operation, Classroom and Meeting Room Friendly • Low fan noise and front directed exhaust outlet insure minimal distur- bance to your audience seated adjacent to the projector.

  • Page 8: Table Of Contents

    Usable Range ... 13 Inserting the Batteries ... 13 Accessories ... 14 Connections and Setup Connecting the Projector to Other Devices ... 15 Before Connecting ... 15 This projector can be connected to: ... 15 Connecting the Power Cord ... 15 Connecting the Projector to a Computer ...
  • Page 9 Resetting the Lamp Timer ... 59 Connecting Pin Assignments ... 60 RS-232C Specifications and Command Settings ... 61 Computer Compatibility Chart ... 62 Troubleshooting ... 63 For SHARP Assistance ... 65 Specifications ... 66 Dimensions ... 67 Glossary ... 68 Index ... 69 PG-A20X_E_PDF_P04_05.p65...

  • Page 10: Important Safeguards

    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.
  • Page 11 18. Damage Requiring Service 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.

  • Page 12: Be Sure To Read The Following Safeguards When Setting Up Your Projector

    Caution concerning the setup of the projector I For minimal servicing and to maintain high image qual- ity, SHARP recommends that this projector be installed in an area free from humidity, dust and cigarette smoke. When the projector is subjected to these environments, the lens must be cleaned more often.

  • Page 13: How To Access The Pdf Operation Manuals

    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.

  • Page 14: Part Names

    When the power is turned on, this indicator will illuminate green. ON button For turning the power on. STANDBY button For putting the projector into the standby mode. KEYSTONE button For entering the Keystone Correction mode. AUTO SYNC button For automatically adjusting images when connected to a computer.

  • Page 15: Projector (Rear View)

    Projector (Rear View) INPUT 1 terminal Terminal for computer RGB and component signals. RS-232C terminal For controlling the projector using a computer. Kensington Security Standard connector Using the Kensington Lock • This projector Kensington Security Stan- dard connector for use with a Kensington MicroSaver Security System.

  • Page 16: Remote Control (Front View)

    Part Names Numbers in refer to the main pages in this operation manual where the topic is explained. Remote Control (Front View) STANDBY button For putting the projector into the standby mode. KEYSTONE button For entering the Keystone Correction mode.

  • Page 17: Using The Remote Control

    Battery fluid from leaked batteries is harmful to skin, therefore be sure to first wipe them and then remove them using a cloth. • The batteries included with this projector may run down in a short period, depending on how they are kept. Be sure to replace them as soon as possible with new batteries.

  • Page 18: Accessories

    I RS-232C serial control cable (32'10" (10.0 m)) I Remote receiver Note • Some of the cables may not be available depending on the region. Please check with your nearest Sharp Authorized Projector Dealer or Service Center. PG-A20X_E_PDF_P06_14.p65 Two R-6 batteries (“AA”...

  • Page 19: Connecting The Projector To Other Devices

    Before Connecting Note • Before connecting, be sure to unplug the power cord of the projector from the AC outlet and turn off the devices to be connected. After making all connections, turn on the projector and then the other devices.

  • Page 20: Connecting The Projector To A Computer

    To input an audio signal, connect the projector to the computer using a ø3.5 mm audio cable (commer- cially available or available as Sharp service part QCNWGA013WJPZ). Note • When connecting the projector to a com- puter in this way, select “RGB” for “Signal Type”...
  • Page 21 I 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. I Before using the “Plug and Play” function, be sure to turn on the projector first and the connected computer last.

  • Page 22: Connecting To Video Equipment

    To view a higher-quality image, use a commercially available S-video cable to connect the IN- PUT 2 terminal on the projector and the S- video output terminal on the video equip- ment. • A ø3.5 mm minijack to RCA audio cable (commercially available) is required for au- dio input.

  • Page 23: Connecting To Component Video Equipment

    ø3.5 mm minijack to RCA audio cable (commercially available). Note • When connecting the projector to the video equipment in this way, select “Component” for “Signal Type” in the “Picture” menu. See page 37. • A ø3.5 mm minijack to RCA audio cable (commercially available) is required for au- dio input.

  • Page 24: Controlling The Projector Using A Computer

    DIN-D-sub RS- 232C 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 tails. Connect the supplied DIN-D-sub...

  • Page 25: Foot Release

    The projection of the image can be made higher by adjusting the projector when it is in a lower place than the screen. While pressing the foot releases on both sides, lift the projector...

  • Page 26: Focus Ring

    Setup Adjusting the Lens The image is focused and adjusted to the de- sired size using the focus ring or zoom knob on the projector. Adjust the focus by rotating the focus ring. Adjust zooming by moving the zoom knob.

  • Page 27: Setting Up The Screen

    Position the projector perpendicular to the screen with all feet flat and level to achieve an optimal image. Note • The projector lens should be centered in the middle of the screen. If the horizontal line passing through the lens center is not perpendicular to the screen, the image will be distorted, making viewing difficult.

  • Page 28: Screen Size And Projection Distance

    Setup Screen Size and Projection Distance Screen L:Projection distance NORMAL Mode (4:3) Picture (Screen) size Diag. [ χ ] Width Height 300" (762 cm) 240" (610 cm) 180" (457 cm) 32'10" (10.0 m) 250" (635 cm) 200" (508 cm) 150" (381 cm) 27' 3"...

  • Page 29: Ceiling-Mount Setup

    Ceiling-mount Setup I It is recommended that you use the optional Sharp ceiling- mount bracket for this installation. Before mounting the projector, contact your nearest Sharp Authorized Projector Dealer or Service Center to obtain the recommended ceiling-mount bracket (sold separately).

  • Page 30: Image Projection

    Blinking in green: The lamp is warming up or shutting down. Red: The lamp should be replaced. • If the projector is put into the standby mode and immediately turned on again, the lamp indicator may take some time to illuminate.
  • Page 31 Note • When no signal is received, “NO SIG- NAL” will be displayed. When a signal that the projector is not preset to re- ceive is received, “NOT REG.” will be displayed. • The INPUT mode is not displayed when “OSD Display”...

  • Page 32: Selecting The On-Screen Display Language

    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, Ital- ian, Swedish, Portuguese, Chinese, Korean or Japanese. Press on the remote control. • The “Picture” menu will be displayed.

  • Page 33: Keystone Correction (Correcting Trapezoidal Distortion)

    Press ', ", \ and | to adjust the Keystone correction. • You can also adjust the Keystone cor- rection using the tons on the projector. Note • Press to make the default set- ting. • Straight lines or the edges of images may appear jagged while adjusting the image.

  • Page 34: Menu Items

    Signal Info Note • In the “Picture” menu of INPUT 1, “Color”, “Tint” and “Sharp” are only displayed when “Signal Type” is set to “Component” or set to “Auto” and the input signal is recognized as a component signal. • In the “Picture” menu of INPUT 1, “sRGB” is only displayed when “Signal Type” is set to “RGB” or set to “Auto”...
  • Page 35 I INPUT 2 / 3 Mode Main menu −30 Picture Contrast Page −30 Bright −30 Color −30 Tint −30 Sharp −30 −30 Blue Reset CLR Temp Gamma Memory Options Lamp Timer (Life) Page Keystone OSD Display [ON/OFF] Video System Background...

  • Page 36: Using The Menu Screen

    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...
  • Page 37 ' ' or " " " " " to select the item Press ' 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.

  • Page 38: Enter Button

    Using the Menu Screen Menu Selections (Settings) Press • The “Picture” menu screen for the se- lected input mode is displayed. Note • The on-screen display shown on the right is displayed when INPUT 1 (RGB) mode is selected. Press \ \ \ \ \ or | | | | | to display the other menu screens.
  • Page 39 ' ' or " " " to select the " " Press ' 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 pre- vious screen.

  • Page 40: Picture Adjustment

    Picture Adjustment You can adjust the projector’s picture to your preferences using the “Picture” menu. For operation of the menu screen, see pages Example: “Picture” screen menu for INPUT 1 (RGB) mode Adjusting the Image Select the item on the “Picture” menu and adjust the image.

  • Page 41: Gamma (Gamma Correction)

    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 bright- ness 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...

  • Page 42: Computer Image Adjustment

    Computer Image Adjustment Using the “Fine Sync” menu, you can adjust the computer image, match the computer dis- play mode, and check the input signal. For operation of the menu screen, see pages Example: “Fine Sync” menu screen for INPUT 1 mode Adjusting the Computer Image When “Auto Sync”...

  • Page 43: Auto Sync (Auto Sync Adjustment)

    ”(ON) or “ Description of Auto Sync Adjustment Selectable Settings Description Auto Sync adjustment will occur when the projector is turned on or when the input signals are switched, when connected to a computer. Auto Sync adjustment is not automati- cally perfomed.

  • Page 44: Resize Button

    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 Dis- play Mode Press •...
  • Page 45 VIDEO 480I, 480P, 4:3 aspect ratio. NTSC, PAL, SECAM Letter box, squeeze 540P, 720P, 1080I 16:9 aspect ratio • “STRETCH” is fixed when 540P, 720P or 1080 Input Signal DVD / Video Image type 4:3 aspect ratio Letter box 480I, 480P, NTSC, PAL, SECAM Squeezed 16:9 image Squeezed 4:3 image...

  • Page 46: Still And Zoom Image

    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 ef- fectively. UNDO button Freezing a Moving Image Press •...

  • Page 47: Keylock Function

    Keylock Function Use this function to lock the operation buttons on the projector. Locking the Operation But- tons Hold down on the projector for about 3 seconds while the projector is being turned on. Note • The keylock function does not affect the opera- tion with the remote control buttons.

  • Page 48: Using The "Options" Menu

    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 Example: “Options” menu screen for INPUT 2 (S-Video) mode Lamp Timer (Life) ing the Lamp Life Status) You can confirm the cumulative lamp usage time and the remaining lamp life (percentage).

  • Page 49: Osd Display (Setting On-Screen Display)

    20%. • “Eco Mode” mode is factory preset to “ dard mode). (Selecting a Sharp Blue None Description SHARP default image Blue screen Black screen (Setting the Eco ” (Eco Mode) or “ ” (Standard Power consumption Lamp life...

  • Page 50: Auto Power Off (Auto Power Off Function)

    Auto Power Off Power Off Function) 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”.

  • Page 51: Password (Setting A Password)

    Theft” function is set. If you forget your pass- word while the “Anti-Theft” function is activated, you will need to contact your nearest Sharp Au- thorized Projector Dealer or Service Center (see page 65). You may need to bring your projec- tor to them to restore the projector to original factory condition (password and keycode reset).

  • Page 52: Anti-Theft (Setting The Anti-Theft)

    If you lose or forget your keycode, you will need to contact your nearest Sharp Authorized Projector Dealer or Service Cen- ter (see page 65). You may need to bring your projector to them to restore the projector to original factory condition (password and keycode reset).
  • Page 53 After the password has been entered, you can change the keycode. Press the buttons on the remote control or the projector to enter the preset 4-digit keycode in “Old Code”. Press any button you like on the re- mote control or the projector to en- ter the new keycode.

  • Page 54: Reversing/Inverting Projected Images

    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 Example: “PRJ Mode” menu screen for INPUT 1 (RGB) mode Setting the Projection Mode Display the “PRJ Mode”...

  • Page 55: Carrying The Projector

    • Sending the projector in the carrying case as a parcel may cause damage to the pro- jector. If you send the projector in the car- rying case as a parcel, be sure to place it in a sturdy case and with enough shock absorbing material to avoid any damage.

  • Page 56: Maintenance

    I 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. The effects of some of the agents in the plastic may cause damage to the quality or finish of the projector.

  • Page 57: Replacing The Air Filter

    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 Pro- jector Dealer or Service Center to ex- change the filter (PFILDA008WJZZ) when it is no longer possible to clean.

  • Page 58: Clean The Air Filter

    Replacing the Air Filter Clean the air filter. • Clean the dust off the air filter and cover with a vacuum cleaner extension hose. Replace the air filter. • Place the air filter underneath the tabs on the filter/lamp unit cover. Replace the filter/lamp unit cover.

  • Page 59: Maintenance Indicators

    I The warning lights on the projector indicate problems inside the projector. I 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.
  • Page 60 AC outlet and then turn the power on again. • If you want to clean the air vents during projector operation, be sure to put the projector into the standby mode. After the cooling fan has stopped, clean the vents.

  • Page 61: Regarding The Lamp

    • Wait at least one hour after the power cord is disconnected to allow the surface of the lamp unit to fully cool before removing the lamp unit. I If the new lamp does not light after replacement, take your projector to the nearest Sharp Autho- rized Projector Dealer or Service Center for repair. Purchase a replacement lamp unit of type BQC- PGA20X//1 from your nearest Sharp Authorized Projector Dealer or Service Center.

  • Page 62: Removing And Installing The Lamp Unit

    (see pages 54). Remove the filter/lamp unit cover. • Turn the projector over. Loosen the user service screw (1) that secures the fil- ter/lamp unit cover. Pressing the tab (2), remove the filter/lamp unit cover (3).

  • Page 63: Resetting The Lamp Timer

    • If the lamp unit and filter/lamp unit cover are not correctly installed, the power will not turn on, even if the power cord is con- nected to the projector. Resetting the Lamp Timer Reset the lamp timer after replacing the lamp.

  • Page 64: Connecting Pin Assignments

    RS-232C Terminal: 9-pin Mini DIN female connector 9-pin D-sub male connector of the DIN-D-sub RS-232C adaptor Note • Pin 8 (CS) and Pin 7 (RS) are short circuited inside the projector. RS-232C Cable recommended connection: 9-pin D-sub female connector Note •...

  • Page 65: Rs-232C Specifications And Command Settings

    Note • When the projector is put into the standby mode, a message “Shutting Down. Please Wait.” is displayed for about 20 seconds. At that time, if the “POWR_ _ _1” command is being sent, “ERR” will be returned and this command is not received.

  • Page 66: Computer Compatibility Chart

    “CRT only” mode. Details on how to change display modes can be found in your notebook computer’s operation manual. • When this projector receives 640 × 350 VESA format VGA signals, “640 × 400” appears on the screen. Signal Horizontal Frequency (kHz) 480I 15.7...

  • Page 67: Troubleshooting

    Troubleshooting Problem • 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.
  • Page 68 Troubleshooting Problem • Change the input signal type setting. Picture is green on INPUT 1 COMPONENT. Picture is pink (no green) on INPUT 1 RGB. • The lamp indicator is illuminating in red. Replace the lamp. Picture is dark. • Picture adjustments are incorrectly set. Picture is too bright and whitish.

  • Page 69: For Sharp Assistance

    For SHARP Assistance If you encounter any problems during setup or operation of this projector, first refer to the “Troubleshooting” section on pages 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...

  • Page 70: Specifications

    CD-ROM (UDSKAA037WJZZ), “QUICK GUIDE” label (TLABZA191WJZZ), Operation manual (TINS-A850WJZZ) As a part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from these values in individual units.

  • Page 71: Dimensions

    Dimensions Units: inches (mm) Side View Front View Bottom View PG-A20X_E_PDF_P63_69.p65 Rear View Top View (297) ø 66 (258.8) (48.5) (169) (148.5) (195) Side View (79.5) (19.1) 03.4.23, 10:00 AM...

  • Page 72: Glossary

    Glossary Anti-Theft If the “Keycode” set in the projector is not correctly entered, the projector will not operate even if sig- nals are entered. Aspect Ratio Width and height ratio of an image. The normal aspect ratio of a computer and video image is 4:3.

  • Page 73: Auto Sync (Auto Sync Adjustment)

    Remote control sensor ... 13 Replacing the lamp ... 57 RESIZE button ... 40 RGB cable ... 16 RS-232C terminal ... 20 Sharp ... 36 Signal Info ... 39 Signal Type ... 37 Special Modes ... 38 sRGB ... 37 STANDBY button ...

  • Page 74: Sharp Corporation

    SHARP CORPORATION PG-A20X_E_PDF_Hyo4.p65 03.4.23, 9:53 AM...

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