Timing Chart

Y / N

Signal

Resolution

Frequency H.

Refresh Rate

Dot Clock

 

 

( Dots )

 

( kHz )

( Hz )

( MHz )

 

 

 

 

 

 

 

 

 

Y

NTSC

640

480

15.734

60

 

-

 

Y

PAL

768

576

15.625

50

 

-

 

 

 

 

 

 

 

 

 

 

Y

SECAM

768

576

15.625

50

 

-

 

 

 

 

 

 

 

 

 

Y

VESA

640

480

31.47

59.94

25.175

 

 

 

 

 

 

 

 

 

 

Y

IBM

640

480

31.47

60

 

25.175

 

 

 

 

 

 

 

 

 

 

Y

MAC

640

480

31.47

60

 

25.175

 

 

 

 

 

 

 

 

 

Y

MAC

640

480

34.97

66.67

31.334

 

 

 

 

 

 

 

 

 

Y

MAC

640

480

35

66.67

30.24

 

 

 

 

 

 

 

 

 

Y

VESA

640

480

37.86

72.81

31.5

 

 

 

 

 

 

 

 

 

 

Y

VESA

640

480

37.5

75

 

31.5

 

 

 

 

 

 

 

 

 

 

Y

IBM

640

480

39.375

75

 

31.49

 

 

 

 

 

 

 

 

 

Y

VESA

640

480

43.269

85.01

36

 

 

 

 

 

 

 

 

 

Y

IBM

720

350

31.469

70.09

28.322

 

 

 

 

 

 

 

 

 

Y

VESA

720

400

37.927

85.04

40

 

 

 

 

 

 

 

 

 

Y

IBM

720

350

39.44

87.85

35.5

 

 

 

 

 

 

 

 

 

Y

IBM

720

400

39.44

87.85

35.5

 

Y

VESA

800

600

35.16

56.25

36

 

 

 

 

 

 

 

 

 

Y

VESA

800

600

37.879

60.32

40

 

 

 

 

 

 

 

 

 

Y

VESA

800

600

48.077

72.19

50

 

Y

VESA

800

600

46.88

75

 

49.5

 

 

 

 

 

 

 

 

 

Y

VESA

800

600

53.674

85.06

56.25

 

 

 

 

 

 

 

 

 

#Y

MAC

832

624

49.725

74.55

57.283

 

#Y

VESA

1024

768

35.5

43

Interlaced

44.9

 

 

 

 

 

 

 

 

 

 

#Y

VESA

1024

768

48.363

60

 

65

 

 

 

 

 

 

 

 

 

#Y

VESA

1024

768

57.476

70.07

75

 

#Y

IBM

1024

768

58.131

72.03

79

 

 

 

 

 

 

 

 

 

#Y

MAC

1024

768

60.241

74.93

80

 

 

 

 

 

 

 

 

 

#Y

VESA

1024

768

60.023

75.03

78.75

 

#Y

VESA

1024

768

68.677

85

 

94.5

 

 

 

 

 

 

 

 

 

 

##Y

VESA

1152

864

67.5

75

 

108

 

 

 

 

 

 

 

 

 

##Y

MAC

1152

870

68.681

75.6

100

 

##Y

SUN

1152

900

61.796

65.95

92.94

 

 

 

 

 

 

 

 

 

##Y

SGI

1152

900

71.736

76.05

105.6

 

 

 

 

 

 

 

 

 

 

##Y

VESA

1280

960

60

60

 

108

 

##Y

SGI

1280

1024

63.9

60

 

107.35

 

 

 

 

 

 

 

 

 

##Y

VESA

1280

1024

64.286

60.02

108

 

 

 

 

 

 

 

 

 

##Y

MAC

1280

1024

64.31

60.38

107

 

##Y

MAC

1280

1024

65.2

69.82

118.5

 

 

 

 

 

 

 

 

 

##Y

HP

1280

1024

78.125

72.01

135

 

 

 

 

 

 

 

 

 

##Y

SUN

1280

1024

81.13

76.11

135

 

##Y

VESA

1280

1024

79.976

75.03

135

 

 

 

 

 

 

 

 

 

##Y

VESA

1280

1024

91.146

85.02

157.5

 

 

 

 

 

 

 

 

 

 

##Y

HDTV (1080i)(1125i)

1920

1080

33.75

60

Interlace

74.25

 

##Y

HDTV (720p)(750p)

1280

720

45

60

Progressive

74.25

 

 

 

 

 

 

 

 

 

##Y

SDTV (480p)(525p)

 

31.47

59.94 Progressive

27

 

 

 

 

 

 

 

 

##Y

SDTV (480i)(525i)

 

15.73

59.9 Interlace

 

##Y

VESA

1600

1200

75.0

60

 

162

 

 

 

 

 

 

 

 

 

 

##Y

VESA

1600

1200

81.3

65

 

175.5

 

 

 

 

 

 

 

 

 

 

##Y

VESA

1600

1200

87.5

70

 

189

 

 

 

 

 

 

 

 

 

 

##Y

VESA

1600

1200

93.75

75

 

202.5

 

 

 

 

 

 

 

 

 

 

##Y: Images in above flagged with ## and Y are compressed with Advanced AccuBlend.

NOTE1: Some composite sync signals may not be displayed correctly.

NOTE2: Signals other than those specified in the table above may not be displayed correctly. If this should happen, change the refresh rate or resolution on your PC. Refer to Display Properties help section of your PC for procedures.

NOTE3: UXGA can be supported for separate sync signal only.

E – 69

Page 77
Image 77
NEC GT1150 user manual Timing Chart

GT1150 specifications

The NEC GT1150 is a high-performance projector designed to meet the demands of various applications in educational, business, and professional environments. Equipped with advanced technologies, it offers exceptional image quality and versatility, making it an ideal choice for presentations and multimedia displays.

One of the standout features of the NEC GT1150 is its brightness. With a remarkable output of 5,000 ANSI lumens, the projector delivers vibrant images even in well-lit rooms. This high brightness level ensures that presentations can be seen clearly in various lighting conditions, lending itself to classrooms, conference rooms, and auditoriums alike.

The resolution of the GT1150 is another key aspect. It supports XGA (1024 x 768), which provides a sharp and detailed image, crucial for displaying text-heavy presentations or intricate visuals. The projector’s contrast ratio enhances this experience, offering deep blacks and bright whites, thus elevating the overall viewing experience for audiences.

In terms of connectivity, the NEC GT1150 is equipped with multiple input options. It includes VGA, composite, and S-Video connections, enabling users to connect a variety of devices such as laptops, document cameras, and DVD players seamlessly. Additionally, the projector features a built-in 10-watt speaker, providing adequate sound output for most presentation settings.

Another interesting characteristic of the GT1150 is its portability. Weighing approximately 7.5 pounds, it is designed with ease of transport in mind, allowing users to set it up quickly in different locations. This mobility makes it a preferred choice for educators and business professionals who need to move between multiple venues regularly.

The GT1150 is also designed with user convenience in mind. It features an intuitive on-screen menu, providing easy access to a range of functions including picture adjustments, source selection, and setup options. This user-friendly interface contributes to a smoother operation, allowing presenters to focus on their content rather than technical difficulties.

Moreover, the NEC GT1150 is built to last, with an expected lamp life of up to 4,000 hours in normal mode, which can stretch to 5,000 hours in eco mode. This longevity reduces maintenance costs and minimizes downtime due to lamp replacements.

In summary, the NEC GT1150 is a versatile and robust projector that excels in delivering high-quality images, a variety of connectivity options, and user-friendly features, making it an excellent choice for a wide array of presentations and multimedia applications. Whether in the classroom or a corporate setting, the GT1150 helps ensure that your content is delivered effectively and efficiently.