Sharp PG-A20X operation manual If You Forget Your Pass- word, Password Setting a Pass- word

Page 51

Password (Setting a Pass- word)

Apassword 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. It is therefore recommended that even if you do not want to use the “Anti-Theft” function, you at least set a password to prevent others from setting the “Anti- Theft” function.

A password can only be set by using the remote control.

Select “Password” on the “Options” menu,

then press and follow the procedure be- low to enter the 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

.

Note

•If you do not want to set a password, leave the

fields in steps 2 and 3 blank and press .

•To cancel the password settings, press .

1 Press ' or " to select the desired number and then press .

2 Enter the 3 remaining digits and

press .

3 Enter the password again in “Re-

confirm” and press .

Note

•When a password is set, you need to enter the password to change the “Anti-Theft” setting.

If you want to change the password, follow the procedure below.

If You Forget Your Pass- word

If you forget the password, delete it using the fol- lowing procedure and set a new password.

Press

Note

•You can only use the buttons on the projector to delete the password.

•The password cannot be deleted using the above described procedures while the “Anti- 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).

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Easy to Use Functions

PG-A20X_E_PDF_P40_50.p65

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Contents PG-A20X Model No. PG-A20X Serial No Special Note for Users in the U.K 03.4.23, 954 AM Introduction Product Disposal When Attaching the Quick Guide LabelLight and Compact Design Outstanding FeaturesContents Appendix Power-Cord Protection CleaningAccessories Power SourcesWall or Ceiling Mounting Damage Requiring ServiceReplacement Parts Safety CheckRest your eyes occasionally Avoid locations with extremes of temperatureUsing the projector in other countries Temperature monitor functionFor Macintosh To install Acrobat Reader from the CD-ROMFor other operating systems For other languages For WindowsProjector Front and Top View Part NamesProjector Rear View Using the Kensington LockFORWARD/BACK buttons Remote Control Front ViewInserting the Batteries Using the Remote ControlWhen using the remote control Usable RangeAccessories Supplied accessoriesOptional accessories This projector can be connected to Connecting the Projector to Other DevicesBefore Connecting Connecting the Power CordFerrite core Connecting to a Computer Using the RGB CablePlug and Play function when connecting to a 15-pin terminal Connecting to Video Equipment Cable Connecting to Component Video Equip- mentControlling the Projector Using a Computer Projector as well Front adjustment feet SetupUsing the Adjustment Feet Rear adjustment foot on the bottom Foot releaseFocus ring Zoom knob Adjusting the LensStandard Setup Front Projection Setting up the ScreenNormal Mode Stretch ModeScreen Size and Projection Distance Projection from behind the Screen Projecting a Reversed/Inverted ImageImage Projection Basic ProcedurePlug the power cord into the wall outlet Press on the projector or on the remote controlOn the remote Press , or on the remote control to select the IN- PUT modeControl to adjust the volume PressSelecting the On-screen Display Language Turning the Power offKeystone button Press , , \ and to adjust the Keystone correctionKeystone Correction Correcting Trapezoidal Distortion Correcting Trapezoidal DistortionMain menu Sub menu Menu ItemsMain menu Input 2 / 3 ModePress \or to display the other Using the Menu ScreenAdjustments Menu SelectionsPress \ or to adjust the item selected Press or to select the item you want to adjust\, buttons Menu icons SettingsPress \or to display the other menu screens Button Menu buttonSub menu Picture Adjustment Adjusting the ImageCLR Temp Adjusting Color Temperature Gamma Gamma Correction SRGB sRGB SettingSignal Type Signal Type Setting Memory Storing and Selecting Adjustment SettingsMode Settings Computer Image AdjustmentAdjusting the Computer Special Modes Special Image Example Fine Sync menu screen for Input 1 modeAuto Sync Auto Sync Adjust- ment Signal Info Checking the Input SignalAuto Sync button Picture Display Mode Switching the Picture Dis- play ModeButton Resize button Functions Enlarge Press to cancel the operationStill and Zoom Image Button ButtonsLocking the Operation But- tons Taking the Keylock offHold down on the projector for about 3 seconds Description of Keystone Correction Mode Using the Options MenuLamp Timer Life Check Keystone Setting the Key- stone Correction ModeVideo System Video System SettingOSD Display Setting On- screen Display Eco Mode Setting the Eco ModeMenu Screen Position Auto Power Off AutoPower Off Function Menu Position SelectingIf You Forget Your Pass- word Password Setting a Pass- wordAnti-TheftSetting the Anti-Theft Easy to Use Functions Reversing/Inverting Projected Images Setting the Projection ModeHow to Use Carrying Case Carrying the ProjectorLens cap Cleaning the exhaust and intake vents MaintenanceCleaning the projector Cleaning the lensReplacing the Air Filter Cleaning and Replacing the Air FilterReplace the filter/lamp unit cover Clean the air filterTab User service screw Replace the air filterMaintenance Indicators About the lamp indicatorAbout the temperature warning indicator Maintenance Indicators Regarding the Lamp LampReplacing the Lamp Removing and Installing the Lamp Unit Standby button AC socket User Service Screw TabChange the air filter Remove the lamp unit Resetting the Lamp TimerConnect the power cord Reset the lamp timerRGB Input Component Input Connecting Pin AssignmentsCommunication conditions RS-232C Specifications and Command SettingsCommands PC controlComputer Computer Compatibility Chart16-20 TroubleshootingTroubleshooting For Sharp Assistance NTSC3.58/NTSC4.43/PAL/PAL-M/PAL-N/PAL-60/SECAM SpecificationsUnits inches mm DimensionsAnti-Theft GlossaryBorder IndexSharp Corporation

PG-A20X specifications

The Sharp PG-A20X projector is a compact and versatile projection solution designed for both business and educational environments. Known for its high-quality performance, the PG-A20X integrates advanced technologies that deliver sharp images and vibrant colors, making it ideal for presentations, lectures, and multimedia content.

One of the standout features of the Sharp PG-A20X is its impressive brightness, rated at 2000 lumens. This brightness ensures clear visibility even in well-lit rooms, allowing users to present effectively without dimming the surroundings. The projector also utilizes a high contrast ratio, typically around 2000:1, which enhances the depth and detail of images, providing a more engaging viewing experience.

The PG-A20X employs DLP (Digital Light Processing) technology, renowned for its reliability and picture quality. DLP projectors typically offer superior color accuracy and smooth motion, making the PG-A20X suitable for displaying video content as well as static images. In addition to vibrant colors, the unit’s sharpness and clarity are crucial for text-heavy presentation slides, ensuring that every detail is easily legible.

Portability is another key characteristic of the PG-A20X. Weighing around 3 kg, it is lightweight and easy to transport, making it an ideal choice for professionals who frequently move between locations. Its compact design also allows for straightforward setup in various environments, from classrooms to conference rooms.

Connectivity options are extensive, featuring HDMI, VGA, and audio input, which accommodate a wide range of devices, from laptops to DVD players. The projector also supports various formats, ensuring compatibility with different media. The integrated speaker, while small, adds convenience for presentations that do not require elaborate sound setups.

Furthermore, the Sharp PG-A20X boasts a long lamp life, often exceeding 3000 hours in standard mode. This longevity not only reduces the total cost of ownership but also minimizes maintenance frequency, allowing users to focus more on their presentations rather than on equipment upkeep.

In summary, the Sharp PG-A20X projector is characterized by its high brightness, DLP technology, portability, versatile connectivity, and long lamp life. These features make it a reliable choice for anyone looking to deliver impactful presentations in a variety of settings. Whether in the boardroom or the classroom, the PG-A20X stands out as a trusted companion for effective communication.
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