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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Sharp PG-A20X operation manual Computer Compatibility Chart

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.