English

Appendices

Compatibility Modes

Remark : “*

compression computer image.

Mode

Resolution

(ANALOG)

 

 

V.Frequency

H.Frequency

 

 

 

 

 

 

(Hz)

(kHz)

VESA VGA

640

X 350

70

31.5

VESA VGA

640

X 350

85

37.9

VESA VGA

640

X 400

85

37.9

VESA VGA

640

X 480

60

31.5

VESA VGA

640

X 480

72

37.9

VESA VGA

640

X 480

75

37.5

VESA VGA

640

X 480

85

43.3

VESA VGA

720

X 400

70

31.5

VESA VGA

720

X 400

85

37.9

SVGA

800

X 600

56

35.2

SVGA

800

X 600

60

37.9

SVGA

800

X 600

72

48.1

SVGA

800

X 600

75

46.9

SVGA

800

X 600

85

53.7

VESA XGA

1024 X 768

43.4

35.5

VESA XGA

1024 X 768

60

48.4

VESA XGA

1024 X 768

70

56.5

VESA XGA

1024 X 768

75

60.0

VESA XGA

1024 X 768

85

68.7

* VESA SXGA

1152 X 864

70

63.8

* VESA SXGA

1152 X 864

75

67.5

* VESA SXGA

1152 X 864

85

77.1

* VESA SXGA

1280 X 960

60

60

* VESA SXGA

1280 X 960

75

75

* VESA SXGA

1280

X 1024

43

46.4

* VESA SXGA

1280

X 1024

60

63.98

* VESA SXGA

1280

X 1024

75

79.98

MAC 16"

832

X 624

74.55

49.725

MAC 19"

1024 X 768

75

60.24

* MAC

1152 X 870

75.06

68.68

MAC G4

640

X 480

60

31.35

MAC G4

640

X 480

120

68.03

MAC G4

1024 X 768

120

97.09

I MAC DV

640

X 480

117

60

I MAC DV

800 X 600

95

60

I MAC DV

1024 X 768

75

60

* I MAC DV

1152 X 870

75

68.49

* I MAC DV

1280X 960

75

75

 

 

 

 

 

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Optoma Technology EP725 specifications Compatibility Modes, Analog

EP725 specifications

The Optoma Technology EP725 is a powerful, versatile projector that caters to a wide range of professional and educational needs. With its exceptional image quality and robust feature set, it is designed to deliver impressive presentations and engaging visual experiences in various environments.

One of the standout features of the EP725 is its high brightness level. With a brightness of up to 4000 ANSI lumens, it ensures clear and vibrant images, even in well-lit rooms. This makes it an ideal choice for conference rooms, classrooms, and auditoriums where ambient light could otherwise compromise visibility. Coupled with a high contrast ratio of 3000:1, the EP725 produces deep blacks and bright whites, enhancing the overall image quality and rendering text and graphics sharply.

Resolution is another critical aspect of the EP725's performance, offering native XGA resolution (1024 x 768 pixels). This level of clarity is particularly advantageous for presenting detailed graphics, intricate charts, and crisp text. The projector supports various resolutions, including SVGA and WXGA, ensuring compatibility with a range of devices and content types.

The EP725 utilizes DLP (Digital Light Processing) technology, known for its reliability and excellent color reproduction. This technology creates stunning visuals, allowing for a broader color spectrum and smoother image transitions. The DLP chip ensures that the projector remains light and compact while offering durable performance, reducing the risk of dust-related issues that can affect image quality.

Connectivity is another strong point for the Optoma EP725. It features multiple input options, including VGA, HDMI, and USB, providing flexibility to connect various devices such as laptops, document cameras, and media players. The projector also supports audio output, allowing users to connect external speakers for enhanced sound quality during presentations or video playback.

The EP725 is designed with user-friendliness in mind. It includes features such as quick start and shutdown, which help save time during setup and teardown. Additionally, its extensive zoom and keystone correction capabilities enable easy adjustments to the image size and shape, ensuring a perfect display regardless of the installation environment.

Overall, the Optoma Technology EP725 projector combines high brightness, advanced image processing technologies, and a range of connectivity options. Its robust features make it a reliable choice for professionals and educators seeking to captivate their audience with dynamic and high-quality presentations.