IBM 4820 System Reference Guide

Using Manual Adjust . . . . . . . . . . . . . . . . . . . . . 7-2
Chapter 8. Connector pinouts . . . . . . . . . . . . . . . . . . 8-1
Video connector assignments . . . . . . . . . . . . . . . . . . . 8-1
RS485 pin connector assignments . . . . . . . . . . . . . . . . . 8-1
Power supply pin voltages . . . . . . . . . . . . . . . . . . . . 8-2
Part 4. IBM 4820 SurePoint Solution Models 48D, 48T
Chapter 9. System specifications and planning information . . . . . . . 9-1
Product summary . . . . . . . . . . . . . . . . . . . . . . . 9-1
Hardware features . . . . . . . . . . . . . . . . . . . . . . 9-1
Display . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
Video interface . . . . . . . . . . . . . . . . . . . . . . 9-1
POS input/output (I/O) . . . . . . . . . . . . . . . . . . . . 9-2
Indicators and user controls . . . . . . . . . . . . . . . . . . 9-2
External ports . . . . . . . . . . . . . . . . . . . . . . . 9-2
Power management . . . . . . . . . . . . . . . . . . . . . . 9-2
Managing the screen savers . . . . . . . . . . . . . . . . . . 9-3
Optional features . . . . . . . . . . . . . . . . . . . . . . . 9-3
Keypads . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Manager’s keylock . . . . . . . . . . . . . . . . . . . . . 9-3
Magnetic stripe reader (MSR) . . . . . . . . . . . . . . . . . . 9-3
Audio kit . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
System software . . . . . . . . . . . . . . . . . . . . . . . 9-4
Chapter 10. Installation and operating information . . . . . . . . . . 10-1
Option installation . . . . . . . . . . . . . . . . . . . . . . 10-1
Cable connections and routing . . . . . . . . . . . . . . . . . . 10-1
Adjusting the display . . . . . . . . . . . . . . . . . . . . . 10-2
Brightness controls . . . . . . . . . . . . . . . . . . . . . 10-2
MicroTouch TouchWare . . . . . . . . . . . . . . . . . . . 10-2
Chapter 11. System diagnostics and pinout connections . . . . . . . . 11-1
Diagnostics for model 48D (non-touch) . . . . . . . . . . . . . . . 11-1
Using the MicroTouch TouchWare . . . . . . . . . . . . . . . . . 11-1
Locating the touchscreen controller information . . . . . . . . . . . 11-1
Touchscreen properties dialog box . . . . . . . . . . . . . . . . 11-2
Calibrating the touchscreen . . . . . . . . . . . . . . . . . . 11-2
Customizing the touch response mode . . . . . . . . . . . . . . 11-3
Selecting a touch mode . . . . . . . . . . . . . . . . . . . 11-4
Configuring the touch sound . . . . . . . . . . . . . . . . . . 11-4
Connector pinouts . . . . . . . . . . . . . . . . . . . . . . 11-5
USB power voltage . . . . . . . . . . . . . . . . . . . . . 11-5
Part 5. IBM 4820 SurePoint Solution Models 4WT, 4GT
Chapter 12. System specifications and planning information . . . . . . 12-1
Product summary . . . . . . . . . . . . . . . . . . . . . . 12-1
Contents v

IBM 4820 Specifications

General

Brand	IBM
Model	4820
Category	Monitor
Language	English