Toshiba Qosmio G20-102 User Manual page 216

Display Controller and Modes
Vertical Frequency can be set up when outputting to External Monitor.
Resolution
640 × 480
800 × 600
1024 × 768
1280 × 1024
(Virtual)*
1440 × 900
1600 × 1200
(Virtual)*
1920 × 1440
(Virtual)*
2048 × 1536
(Virtual)*
B-4
Table 2 Video modes (SVGA)
LCD
colors
256/256K
256/256K
256/256K
256/256K
256/256K
256/256K
256/256K
256/256K
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
User's Manual