Intermec 6400 - Manual (Page 33)

SECTION 1 General Information
6400 Hand-Held Computer User’s Guide 1-25
Batch Terminal Operation
Your hand-held computer contains internal memory so it
can collect and store data and then at the end of a day or
shift, transmit (send) it to a centrally located host comput-
er. Many applications do this upload and download of in-
formation daily, but sometimes this may happen several
times a day, or only occur weekly.
Terminal Emulation
In Terminal Emulation you are using your hand-held
computer to imitate the appearance and operation of
another terminal (usually a particular IBM or DEC display
monitor). The keyboard overlays for the emulated terminals
supported by this computer are contained in Appendix B.
Accessories and Options
Internal Scanner
Your hand-held computer can be ordered with an internal
integrated scanner. An integrated scanner provides the con-
venience of having a computer and scanner in one, for the
freedom of one handed operation.
Internal Radio
Your hand-held computer can be factory equipped with ei-
ther a 902 MHz or 2.4 GHz spread spectrum radio. This
computer with a radio provides for both batch (store and
forward data transfer later) and real-time (right now) inter-
action with your host computer or network for flexibility of
operation.