beautypg.com

C. example of computer signal – Toshiba MP8640 User Manual

Page 21

background image

Downloaded from Projector.com

3M

Multimedia Projector MP8640

© 3M 1997

c.

Example of computer signal

Computer/Signal source

15kHz RGB

(NTSC)

VGA-1

(IBM

compatible)

VGA-2

(IBM

compatible)

VGA-3

(IBM

compatible)

Macintosh

13 inch mode

(Apple

)

VESA 72 Hz standards

SVGA

(VESA 60Hz)

SVGA

(VESA 72Hz)

Macintosh

16 inch mode

(Apple

)

XGA

(VESA 60Hz)

XGA

(VESA 70Hz)

Resolution

H

×

V

640

Ч

350

640

Ч

400

640

Ч

480

640

Ч

480

640

Ч

480

800

Ч

600

800

Ч

600

832

Ч

624

1024

Ч

768

1024

Ч

768

fH

(kHz)

15.7

31.5

31.5

31.5

35.0

37.9

37.9

48.1

49.7

49.1

57.0

fV

(Hz)

60

70.1

70.1

59.9

66.7

72.8

60.3

72.2

74.5

60.1

70.0

Sync Signal

H, V composite

H, V separate
H: Positive
V: Negative

H, V separate
H: Negative
V: Positive

H, V separate
H: Negative
V: Negative

H, V separate
H: Negative
V: Negative

H, V separate
H: Negative
V: Negative

H, V separate
H: Positive
V: Positive

H, V separate
H: Negative
V: Negative

H, V separate
H: Negative
V: Negative

H, V separate
H: Positive
V: Positive

H, V separate
H: Positive
V: Positive

Interlaced /

Non-interlaced

Interlaced

Non-interlaced

Non-interlaced

Non-interlaced

Non-interlaced

Non-interlaced

Non-interlaced

Non-interlaced

Non-interlaced

Non-interlaced

Non-interlaced

Note 3: Some input sources may not be displayed properly because they are not compatible with the projector.

Note 2: XGA (1024 x 768) will have less resolution, due to compression techniques used to display the image

Note 1: MAC adapter is necessary to set the resolution mode.

Projector is compatible with 13 inch mode and 16 inch mode.

Set all dip switches OFF except those indicated in the chart.
For example:

MAC 13" mode = switch 1, 5 and 6 are ON
MAC 16" mode = switch 2, 5 and 6 are ON

20

(Example of 16 inch mode)

Note

Note: 3

Note: 3

Note: 3

Note: 1

Note: 3

Note: 1

Note: 2

Note: 2