Liquid crystal display (LCD) modules are used at the component level in place of less efficient displays such as cathode ray tubes (CRTs). These modules do not include a housing and must be incorporated into a larger instrument or system

Flat panel displays (FPDs) are thin, flat, electronic devices used to display data. They are commonly used in notebook computers. Most styles include the housing and ports necessary to connect them to a computer

Touch screen displays are user-friendly input devices. The user touches the screen and the input is communicated directly to the computer

Industrial computer monitors are ruggedized for use in control room, factory floor, or process applications.

Touch screen sensors are composed of a transparent touch surface surrounded by a sensor array that provides positional information to a processor

Annunciators and graphic display panels disclose the layout and annunciate the status and measurement parameters of industrial processes, security and fire alarms of buildings and manufacturing facilities, power distribution networks, and other operations

Multi-screen display controllers are used to control and project multiple images on the same screen

Human machine interfaces (HMI) are operator interface terminals with which users interact in order to control other devices.

Industrial computers are similar to personal computers (PC), but they are intended for use on a factory floor or in other harsh environments.

Handheld computers are portable devices including notebook and subnotebook computers, palmtops, and PDAs.

Computer workstations are client computers that connect to a network and share data with other machines. They are used in applications such as computer-aided design (CAD), computer-aided manufacturing (CAM), graphic design, software development, medical imaging, and point of sale (POS) systems.

Voltage converters and voltage inverters accept voltage input and provide a scaled voltage output. Conversion types include scaling up a low-level signal, voltage doubling, and inversion (converting a positive voltage to negative and vice versa).

Kiosk and POS printers are used with kiosks and point-of-sale (POS) systems such as electronic cash registers (ECR) and electronic funds transfer (EFT) devices.

Panel PCs are specialized computers that are designed for industrial applications. The personal computer or PC is embedded in a flange or panel, allowing operators to monitor or manage industrial processes.

Message LED displays are typically commercial or industrial signs. They allow for larger characters and longer viewing distances than their smaller digital cousins.