Display Controller and Modes
Table 1 Video modes (VGA)Video | Type | Resolution | Character | LCD Colours | CRT Colours | Scanning |
Mode |
|
| matrix (pels) |
|
| frequency |
|
|
|
|
|
| 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 |
|
|
|
|
|
|
|
|
|
|
|
D | VGA | 320 x 200 | 8 x 8 | 16 of 256K | 16 of 256K | 70 |
| Grph | Pels |
|
|
|
|
|
|
|
|
|
|
|
E | VGA | 640 x 200 | 8 x 8 | 16 of 256K | 16 of 256K | 70 |
| Grph | Pels |
|
|
|
|
|
|
|
|
|
|
|
F | VGA | 640 x 350 | 8 x 14 | Mono | Mono | 70 |
| Grph | Pels |
|
|
|
|
|
|
|
|
|
|
|
10 | VGA | 640 x 350 | 8 x 14 | 16 of 256K | 16 of 256K | 70 |
| Grph | Pels |
|
|
|
|
|
|
|
|
|
|
|
11 | VGA | 640 x 480 | 8 x 16 | 2 of 256K | 2 of 256K | 60 |
| Grph | Pels |
|
|
|
|
|
|
|
|
|
|
|
12 | VGA | 640 x 480 | 8 x 16 | 16 of 256K | 16 of 256K | 60 |
| Grph | Pels |
|
|
|
|
|
|
|
|
|
|
|
13 | VGA | 320 x 200 | 8 x 8 | 256 of 256K | 256 of 256K | 70 |
| Grph | Pels |
|
|
|
|
|
|
|
|
|
|
|
TOSHIBA A40 Series | D2 |
|
|