Chapter 4: Programming
Device Interfaces
Caution: When performing touch screen calibration on the 5964 LCD
under Windows 95, note that if the terminal is shut down improperly
the calibration may be lost. To avoid this situation, verify the terminal
is properly shut down after calibrating the touch screen. To shut down
correctly, select the Start button in the lower left corner of the screen,
and then select Shutdown. When the terminal is powered up, the
recent settings will be retained.
Note: This procedure is especially important during initial calibration
of the display in order to ensure that at least a base set of reasonable
calibration parameters are preserved in the Windows 95 Registry.
This chapter provides information on the device interfaces.
12.1-Inch DynaKey Video Drivers
When using 12.1 displays the required video drivers depends on which
class-model of the terminal that it is configured with or if the display is
being used with the C&T 69000 LCD SVGA Video Adapter card. The
drivers are available on NCR software CD; NCR 74xx-Base and System
Client 3rd Party Drivers, D370-1111-0100 (previously, G370-0830-0000).
Drivers and installation instructions are available on this software CD
for Win. 3.1, Windows 95, Windows NT 4.0 and Windows 2000.
Drivers are not needed for DOS.
If the display is being used in a Dual Display configuration, refer to the
NCR Retail Customer Information Display User's Guide (BD20-1431-B) for
specific OS, driver, and installation information.
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