Toshiba Tecra M4-103 User Manual page 207

Resolution
640 × 480
800 × 600
1024 × 768
1280 × 1024
1400 × 1050
1600 × 1200
(Virtual with LCD
only)
1920 × 1440
(Virtual with LCD
only)
2048 × 1536
(Virtual with LCD
only)
* Only External Monitor can perform change of Vertical frequency (Hz).
The screen may not be displayed properly in high resolution mode while
running 3D applications, during DVD playback, etc. Reduce the resolution
until the screen is displayed properly in such cases.
TECRA M4
Table 2 Video modes (SXGA+ model)
LCD
colors
256/256K
256/256K
256/256K
256/256K
256/256K
256/256K
256/256K
256/256K
Display Controller and Modes
CRT
colors frequency (Hz)*
256/256K
256/256K
256/256K
256/256K
256/256K
256/256K
256/256K
256/256K
Vertical
60
75
85
100
60
75
85
100
60
75
85
100
60
75
85
100
60
75
85
100
60
75
85
100
60
75
85
60
75
B-4