Technical information
1 Mwave DSP audio, telephony, and fax/modem features
The ThinkPad Mwave digital signal processor (DSP) provides high-quality audio, telephony and modem/fax
functions. With a built-in speaker and a microphone, they complete your multimedia computing solution.
(See page 75.)
Note: In some countries, the Mwave telephony functions are available only after the DAA/Telephony Kit
option is installed.
2 Infrared communication support
Two infrared ports supplied with your computer make wireless serial communication possible.
(See page 72.)
3 ThinkPad Features program
The ThinkPad Features program allows you to set various parameters either with a graphical user interface
or with commands. (See page 35.)
4 Power management
Power management sets the computer to different modes to save battery power when you are not using the
computer. It also provides a resume function, which quickly returns you to your previous operation. (See
page 50.)
5 Security features
The computer provides security passwords for the computer and hard disk drive. Lock security and a
personalization utility are also provided. (See Chapter 5.)
6 Fn key function
The combination of this Fn key and a function key controls display modes, battery power-saving modes, or
other functions. (See page 48.)
7 TFT color LCD screen
A brilliant TFT color LCD screen supports 65 536 colors with the following display resolution for each model:
The 755CX SVGA model supports SVGA (800-by-600 resolution) video mode besides VGA (640-by-480)
mode.
The 755CX VGA model supports VGA (640-by-480) mode.
8 Easy-Setup
The built-in system programs in Easy-Setup makes the basic setup of your computer easy.
(See page 42.)
9 TrackPoint III
With TrackPoint III, pointing, selecting, and dragging all become part of a single process without your lifting
your hands from the keyboard. (See page 23.)
1 PCMCIA** support
The computer provides two Personal Computer Memory Card Association (PCMCIA) slots. PCMCIA
software is also provided, so that you can use PC Card** more easily and conveniently. (See page 61.)
11 Long-life battery pack
The operating time of the computer is extended with the long-life battery pack.
(See page 20.)
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