Vectron POS Modular User Manual page 63

Vectron POS Modular
Icons ..............................................Icons are small pictographs, which on
LCD ................................................Liquid Crystal Display. A layer of liquid
LED ................................................Light Emitting Diodes = semiconductor
Network ......................................Group of computers that are connected
Operator lock .............................For sign in and out of operators
Peripherals ..................................External devices that are connected to
Pixel ..............................................Smallest element of a digital image with
Port ................................................Physical or logical connection within a
POS ................................................Point of sale
Powermanagement.................Setting to switch on and off compon-
PS/2 ...............................................PC-System developed by IBM with inde-
GUIs symbolize a function (file, program
etc.). A touch or click on the icon calls
the function
chrystals is given in between two foils.
When a voltage passes through these
chrystals, they change the angle of opti-
cal refraction
emitting light when power is fed
via different lines and share common
resources like data and peripherals
a computer system.
defined coordinates for location and
colour.
system or between several systems for
exchange of information.
ents depending on the requirements in
order to save energy. For the Vectron
POS MobilePro e.g. screen, processor,
background lighting, Wireless LAN and
Bluetooth.
pendent ports, which are also used on
other platforms.
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Modular
US