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Technical Glossary

Added Value/ Value Add The value that is added by customized system solutions.
Add-Ons Accessories
AGP-board Accelerated Graphics Port / graphics board that is connected to a PC interface which is optimised for graphics.
Active display

Every individual pixel is activated constantly by its own transistor circuit. Shorter response times are the result, so that faster motion pictures are possible than with passive displays.

BIOS Software

Basic Input-Output Software / software for the basic functions of a PC or a graphics board.

Braun tube Cathode-ray tube fitted in televisions and computer monitors.
BUS Systems

Standardised interface in a PC system for installing additional boards.

CCFL Inverter

Converts DC voltage into high AC voltage for operation of the CCFL tubes (Cold Cathode Fluorescence).

Display Kits

Flat-panel displays without a housing, fitted with all the control components and cables; designed to be installed in equipment or machines.

Embedded PC Board

Complete PC system on a printed circuit board.

Interface (-board) Interface/connection element between system components LC technologies
LC-Technology

Liquid Crystal technologies are all the technologies in which liquid crystals are used.

LED

Light Emitting Diode: electronic component that is energised to emit light when current flows through it.

LVDS

Low Voltage Differential Signaling / long-distance solution for use in displays, e.g. for information terminals in public transport systems: compression and transmission of digital display signals in accordance with the LVDS standard - for long distances up to 100 m.

OLED

Organic Light Emitting Diode

Panel Link Solutions

(Panel link = Silicon Image product name) / compression and transmission of digital display signals in accordance with the TMDS standard (Transition Minimised Differential Signaling) - for distances up to about 5 m.

Passive Displays

The pixels are only activated in rows for a short time and therefore only reach limited resolution levels and speeds.

PC-Board

Personal Computer Boards are conductor platines that are built in PC Systems.

PID Public Information Display - large size TFTs with robust design for public advertising or information.
Plasma technology

Technology in which a gas is energised to produce light by applying an electric field.

POI

Point of Information; use for the provision of information, e.g. information terminals at trade fairs or airports.

POS

Point of Sales; use at points of sale, e.g. automatic ticket machines.

Dot matrix display

Display in which the information displayed is made up of individual dots.

RGB converter board/
RGB converter

Conversion of the analog video signals of a graphics board.

Single Source

Due to its individual nature, a product / system solution can only be bought from the original producer.

TFT

Thin Film Transistor; the light permeability of every pixel is controlled by a separate transistor. This makes sure that the optical properties are much better than with conventional LCDs (liquid crystal displays). TFT technology is therefore a replacement for bulky tube monitors.

Touch Controller

Converts the specific-position touch panel signal into a PC-compatible signal.

   

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