User`s manual

User’s Manual B-2
Display Controller and Modes
Table: Video modes (VGA)
Video mode Type Resolution Character
matrix
(pels)
Colors Scanning
frequency
Vertical (Hz)
0, 1 VGA Text 40 × 25
Characters
8 × 8 16 of 256K 70
2, 3 VGA Text 80 × 25
Characters
8 × 8 16 of 256K 70
0*, 1* VGA Text 40 × 25
Characters
8 × 14 16 of 256K 70
2*, 3* VGA Text 80 × 25
Characters
8 × 14 16 of 256K 70
0+, 1+ VGA Text 40 × 25
Characters
9 × 16 16 of 256K 70
2+, 3+ VGA Text 80 × 25
Characters
9 × 16 16 of 256K 70
4, 5 VGA Grph 320 × 200 Pels 8 × 8 4 of 256K 70
6 VGA Grph 640 × 200 Pels 8 × 8 2 of 256K 70
7VGA Text80 × 25
Characters
9 × 14 Mono 70
7+ VGA Text 80 × 25
Characters
9 × 16 Mono 70