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Graphics modes

BASIC mode(dec)
Antic mode(hex)
# of colors
Resolution
Display mode
# of scan lines per mode line
Screen memory (in bytes)
Bytes per line
Bits per pixel
0
2
2
40 x 24
Text
8
960
40
8
-
3
2
40 x 24
Text
10
760
40
8
1
6
5
20 x 24
Text
8
480
20
8
2
7
5
20 x 12
Text
16
240
20
8
3
8
4
40 x 24
Graphics
8
240
10
2
4
9
2
80 x 48
Graphics
4
480
10
1
5
A
4
80 x 48
Graphics
4
960
20
2
6
B
2
160 x 96
Graphics
2
1920
20
1
7
D
4
160 x 96
Graphics
2
3840
40
2
8
F
2
320 x 192
Graphics
1
7680
40
1
9
F
16
80 x 192
Graphics
1
7680
40
4
10
F
9
80 x 192
Graphics
1
7680
40
4
11
F
16
80 x 192
Graphics
1
7680
40
4
12
4
5
40 x 24
Text
8
960
40
8
13
5
5
40 x 12
Text
16
480
40
8
14
C
2
160 x 192
Graphics
1
3840
20
1
15
E
4
160 x 192
Graphics
1
7680
40
2

Text modes

BASIC mode 0 (ANTIC mode 2)
40 x 24, 2 colors
BASIC mode 1 (ANTIC mode 6)
20 x 24, 5 colors
BASIC mode 2 (ANTIC mode 7)
20 x 12, 5 colors
BASIC mode 12 (ANTIC mode 4)
40 x 24, 5 colors
BASIC mode 13 (ANTIC mode 4)
40 x 12, 5 colors

Graphics modes

BASIC mode 3 (ANTIC mode 8)
40 x 24, 4 colors
BASIC mode 4 (ANTIC mode 9)
80 x 48, 2 colors
BASIC mode 5 (ANTIC mode A)
80 x 48, 4 colors
BASIC mode 6 (ANTIC mode B)
160 x 96, 2 colors
BASIC mode 7 (ANTIC mode D)
160 x 96, 4 colors
BASIC mode 8 (ANTIC mode F)
320 x 192, 2 colors
BASIC mode 9 (ANTIC mode F)
80 x 192, 16 colors
BASIC mode 10 (ANTIC mode F)
80 x 192, 9 colors
BASIC mode 11 (ANTIC mode F)
80 x 192, 16 colors
BASIC mode 14 (ANTIC mode C)
160 x 192, 2 colors
BASIC mode 15 (ANTIC mode E)
160 x 192, 4 colors

ANTIC

CTIA / GTIA

References

https://www.atariarchives.org/dere/chapt02.php
https://www.atariarchives.org/mapping/appendix8.php
https://hintermueller.de/dereatari-chapter-2
https://www.atari65xe.com/2019/03/04/atari-graphics-3/
https://www.atariarchives.org/agagd/chapter1.php
https://www.atariarchives.org/c2bag/page020.php
http://antic-things.blogspot.com/

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