Sharp PG-A20X operation manual Computer Compatibility Chart

Page 66

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.

PC/MAC/WS

Resolution

Horizontal Frequency

Vertical Frequency

VESA Standard

Display

 

 

 

 

(kHz)

(Hz)

 

 

 

 

 

⋅ 350

27.0

60

 

 

 

 

640

31.5

70

 

 

 

 

 

 

37.5

85

✔

 

 

 

 

⋅ 400

27.0

60

 

 

 

 

640

31.5

70

 

 

 

 

 

 

37.9

85

✔

 

 

 

720

⋅ 350

27.0

60

 

 

 

 

31.5

70

 

 

 

 

 

 

 

 

 

VGA

 

⋅ 400

27.0

60

 

 

 

 

720

31.5

70

 

 

 

 

 

 

37.9

85

✔

 

 

 

 

 

26.2

50

 

Upscale

 

 

 

 

31.5

60

✔

 

 

 

640

⋅ 480

34.7

70

 

 

 

 

37.9

72

✔

 

 

 

 

 

 

 

 

 

 

37.5

75

✔

 

 

 

 

 

43.3

85

✔

 

PC

 

 

 

31.4

50

 

 

 

 

 

35.1

56

✔

 

 

 

 

 

 

 

 

 

⋅ 600

37.9

60

✔

 

 

SVGA

800

46.6

70

 

 

 

 

 

 

48.1

72

✔

 

 

 

 

 

46.9

75

✔

 

 

 

 

 

53.7

85

✔

 

 

 

 

 

35.5

43

 

 

 

 

 

 

40.3

50

 

 

 

XGA

1,024 ⋅ 768

48.4

60

✔

True

 

56.5

70

✔

 

 

 

 

 

 

 

 

 

60.0

75

✔

 

 

 

 

 

68.7

85

✔

 

 

 

1,152 ⋅ 864

55.0

60

 

 

 

SXGA

66.2

70

 

 

 

 

 

 

67.5

75

✔

Intelligent Compression

 

 

1,280

⋅ 1,024

64.0

60

✔

 

 

SXGA+

1,400

⋅ 1,050

64.0

60

 

 

MAC 13"

VGA

640

⋅ 480

34.9

67

 

Upscale

MAC 16"

SVGA

832

⋅ 624

49.7

75

 

 

 

MAC 19"

XGA

1,024 ⋅ 768

60.2

75

 

True

MAC 21"

SXGA

1,152 ⋅ 870

68.7

75

 

Intelligent Compression

Note

•This projector may not be able to display images from notebook computers in simultaneous (CRT/LCD) mode. Should this occur, turn off the LCD display on the notebook computer and output the display data in “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.

DTV

Signal

Horizontal Frequency (kHz)

Vertical Frequency (Hz)

480I

15.7

60

480P

31.5

60

540P

33.8

60

580I

15.6

50

580P

31.3

50

720P

45.0

60

1035I

28.1

50

1035I

33.8

60

1080I

28.1

50

1080I

33.8

60

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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 When Attaching the Quick Guide Label Product DisposalOutstanding Features Light and Compact DesignContents Appendix Power Sources CleaningAccessories Power-Cord ProtectionSafety Check Damage Requiring ServiceReplacement Parts Wall or Ceiling MountingTemperature monitor function Avoid locations with extremes of temperatureUsing the projector in other countries Rest your eyes occasionallyFor Windows To install Acrobat Reader from the CD-ROMFor other operating systems For other languages For MacintoshPart Names Projector Front and Top ViewUsing the Kensington Lock Projector Rear ViewRemote Control Front View FORWARD/BACK buttonsUsable Range Using the Remote ControlWhen using the remote control Inserting the BatteriesAccessories Supplied accessoriesOptional accessories Connecting the Power Cord Connecting the Projector to Other DevicesBefore Connecting This projector can be connected toConnecting to a Computer Using the RGB Cable Ferrite corePlug and Play function when connecting to a 15-pin terminal Connecting to Video Equipment Connecting to Component Video Equip- ment CableControlling the Projector Using a Computer Rear adjustment foot on the bottom Foot release SetupUsing the Adjustment Feet Projector as well Front adjustment feetAdjusting the Lens Focus ring Zoom knobSetting up the Screen Standard Setup Front ProjectionNormal Mode Stretch ModeScreen Size and Projection Distance Projecting a Reversed/Inverted Image Projection from behind the ScreenPress on the projector or on the remote control Basic ProcedurePlug the power cord into the wall outlet Image ProjectionPress Press , or on the remote control to select the IN- PUT modeControl to adjust the volume On the remoteTurning the Power off Selecting the On-screen Display LanguageCorrecting Trapezoidal Distortion Press , , \ and to adjust the Keystone correctionKeystone Correction Correcting Trapezoidal Distortion Keystone buttonMenu Items Main menu Sub menuInput 2 / 3 Mode Main menuMenu Selections Using the Menu ScreenAdjustments Press \or to display the otherPress or to select the item you want to adjust Press \ or to adjust the item selectedButton Menu button SettingsPress \or to display the other menu screens \, buttons Menu iconsSub menu Picture Adjustment Adjusting the ImageCLR Temp Adjusting Color Temperature Memory Storing and Selecting Adjustment Settings SRGB sRGB SettingSignal Type Signal Type Setting Gamma Gamma CorrectionExample Fine Sync menu screen for Input 1 mode Computer Image AdjustmentAdjusting the Computer Special Modes Special Image Mode SettingsAuto 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 Button Buttons Press to cancel the operationStill and Zoom Image EnlargeLocking the Operation But- tons Taking the Keylock offHold down on the projector for about 3 seconds Keystone Setting the Key- stone Correction Mode Using the Options MenuLamp Timer Life Check Description of Keystone Correction ModeEco Mode Setting the Eco Mode Video System SettingOSD Display Setting On- screen Display Video SystemMenu Position Selecting Auto Power Off AutoPower Off Function Menu Screen PositionPassword Setting a Pass- word If You Forget Your Pass- wordAnti-TheftSetting the Anti-Theft Easy to Use Functions Setting the Projection Mode Reversing/Inverting Projected ImagesHow to Use Carrying Case Carrying the ProjectorLens cap Cleaning the lens MaintenanceCleaning the projector Cleaning the exhaust and intake ventsCleaning and Replacing the Air Filter Replacing the Air FilterReplace the air filter Clean the air filterTab User service screw Replace the filter/lamp unit coverMaintenance 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 Reset the lamp timer Resetting the Lamp TimerConnect the power cord Remove the lamp unitConnecting Pin Assignments RGB Input Component InputPC control RS-232C Specifications and Command SettingsCommands Communication conditionsComputer Compatibility Chart ComputerTroubleshooting 16-20Troubleshooting For Sharp Assistance Specifications NTSC3.58/NTSC4.43/PAL/PAL-M/PAL-N/PAL-60/SECAMDimensions Units inches mmGlossary Anti-TheftIndex BorderSharp 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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