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Chapter 2. system board features – IBM 6288 User Manual

Page 15

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Chapter 2. System board features

The PC 300GL supports the following video subsystem modes:

Figure 3. Supported VGA video modes

Mode (hex)

Display Mode

Screen Resolution

Colors

Refresh Rate
(Hz)

00

Text

40 x 25 characters

B/W

70

01

Text

40 x 25 characters

16

70

02

Text

80 x 25 characters

B/W

70

03

Text

80 x 25 characters

16

70

04

Graphics

320 x 200 pixels

4

70

05

Graphics

320 x 200 pixels

4

70

06

Text

640 x 200 pixels

2

70

07

Text

80 x 25 characters

Mono

70

0D

Graphics

320 x 200 pixels

16

70

0E

Graphics

640 x 200 pixels

16

70

0F

Graphics

640 x 350 pixels

Mono

70

10

Graphics

640 x 350 pixels

16

70

11

Graphics

640 x 480 pixels

2

60

12

Graphics

640 x 480 pixels

16

60

13

Graphics

320 x 200 pixels

256

70

Figure 4 (Page 1 of 3). Supported Enhanced VGA video modes

Mode (hex)

Display Mode

Screen Resolution

Colors

Refresh Rate
(Hz)

100

Graphics

640x400

8

70

101

Graphics

640x480

8

60

101

Graphics

640x480

8

70

101

Graphics

640x480

8

72

101

Graphics

640x480

8

75

101

Graphics

640x480

8

85

102

Graphics

800x600

4

60

102

Graphics

800x600

4

72

102

Graphics

800x600

4

75

102

Graphics

800x600

4

85

103

Graphics

800x600

8

60

103

Graphics

800x600

8

70

103

Graphics

800x600

8

75

103

Graphics

800x600

8

85

105

Graphics

1024x768

8

60

105

Graphics

1024x768

8

70

105

Graphics

1024x768

8

75

105

Graphics

1024x768

8

85

107

Graphics

1280x1024

8

60

107

Graphics

1280x1024

8

70

107

Graphics

1280x1024

8

72

Chapter 2. System board features

7

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