Toshiba T4900CT Manual page 109

2. Display
This group of options helps you configure the computer's display.
(a) Display Adapter
This option selects either the internal or an external display.
VGA Compatible
Not Used
(b) LCD Display Mode
Use this option to set the computer's display mode.
Color
Monochrome
(c) Ext. Scan Mode
This option selects interlace or non-interlace mode for an external monitor
with a resolution of 1,024 x 768 pixels.
Interlace
Non-Interlace
3-54
Enables the internal display adapter.
Enables an external display adapter in the Desk Station
IV. Additional setup options are not displayed.
Displays in color mode in a maximum of 4096, or 226K
colors. (Default)
Displays in the monochrome mode. The intensity levels
of gray are converted to the appropriate intensity levels
of gray for the color LCD.
Every other line is scanned during each total vertical
(full) screen refresh. (Default)
Each line is scanned during each total vertical (full)
screen refresh.
T4900CT