Texas Instruments 60X - Manual (Page 15)

General Description 1-7
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11.3-Inch TFT (650CDT only)
1.2.4.2 External CRTs
The Extensa 60x and 65x Series Notebooks are equipped with a 15-pin SVGA connector
that can drive an external CRT (either alone or simultaneously with the internal LCD).
When the notebook is set to the SimulSCAN mode, a minimum resolution of 800 x 600
x 256 colors is supported. When operating in the External CRT Mode, resolutions up
to 1280 x 1024 x 256 colors are supported.
1.2.4.3 Display Hot Key Sequences (All Extensa Models)
The display mode of operation (LCD only, Simultaneous LCD and external CRT and
external CRT only modes) is keyboard-selectable using the following hot key sequences.
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Fn-Up Arrow and Fn-Down Arrow - control LCD screen brightness (higher
brightness setting uses more battery energy)
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Fn-Right Arrow - lightens the LCD screen contrast
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Fn-Left Arrow - darkens the LCD screen contrast
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Fn-F12 - alternates between display modes (LCD, External CRT or both)
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Fn-F11 - turns off the LCD backlight; pressing any key turns the LCD
backlight on.
Note: In addition to the hot keys that control the notebook display functions,
there are several other hot key functions that control other notebook functions
such as turning the Touchpad on/off, etc. For these sequences, refer to
Section 3.
1.2.5 Software Features
As a standard feature, the Extensa 60x and 65x notebooks are factory loaded with either
dual load (Windows
® 95 or Windows for Workgroups) or Windows 95 only (model
dependent) software to allow the user to configure the notebook’s operating system
environment as summarized in Table 1-3.