Toshiba PT930 用户手册
User's Manual
B-2
A
PPENDIX
B
Video modes
The computer supports video modes defined in the tables below. If your application
offers a selection of mode numbers that do not match the numbers on the table,
select a mode based on mode type, resolution, character matrix, number of colors
and refresh rates. Also, if your software supports both graphics and text modes, the
screen display may appear to operate faster using a text mode.
offers a selection of mode numbers that do not match the numbers on the table,
select a mode based on mode type, resolution, character matrix, number of colors
and refresh rates. Also, if your software supports both graphics and text modes, the
screen display may appear to operate faster using a text mode.
Table1 Video modes (VGA)
Video
Type
Resolution
Character LCD
CRT
Scanning
mode
matrix
colors
colors
frequency
(pels)
Vertical (Hz)
0, 1
VGA
40 x 25
8 x 8
16 of 256K
16 of 256K
70
Text
Characters
2, 3
VGA
80 x 25
8 x 8
16 of 256K
16 of 256K
70
Text
Characters
0*, 1* VGA
40 x 25
8 x 14
16 of 256K
16 of 256K
70
Text
Characters
2*, 3* VGA
80 x 25
8 x 14
16 of 256K
16 of 256K
70
Text
Characters
0+, 1+ VGA
40 x 25
9 x 16
16 of 256K
16 of 256K
70
Text
Characters
2+, 3+ VGA
80 x 25
9 x 16
16 of 256K
16 of 256K
70
Text
Characters
4, 5
VGA
320 x 200
8 x 8
4 of 256K
4 of 256K
70
Grph
Pels
6
VGA
640 x 200
8 x 8
2 of 256K
2 of 256K
70
Grph
Pels
7
VGA
80 x 25
9 x 14
Mono
Mono
70
Text
Characters
7+
VGA
80 x 25
9 x 16
Mono
Mono
70
Text
Characters