Grundig 43 GFB 6820 User Instructions page 101

GLOSSARY
Dynamic­Contrast
The function dynamically and optimally adjusts
the contrast for the respective picture content by
analysing images and then altering this depend-
ing in a change in contrast. This increase the
contract, however may also reduce the visible
brightness levels in the picture.
Film­mode
Detects and processes feature films automati-
cally for all channel sources. This means you will
always receive an optimal picture.
This functions in the modi 480i, 576i and 1080i
in TV playback and for other channel sources.
If the »Film mode« is switched on for pro-
grammes without a feature film signal, minor
problems such as picture freeze, defective sub-
titles or fine lines in the picture could occur.
Firmware­version
Firmware is the term used for software that is em-
bedded in a programmed chip (microcontroller).
It is mostly stored in a flash memory, an EPROM
or an EEPROM. The firmware contains functions
for controlling the device.
Gamma
This setting establishes which brightness value
should be displayed for which digital transmis-
sion value. Most recordings are transmitted with
a gamma value of 2.2 (all Windows PCs and
newer PCs with a MAC operating system work
with this, older MAC systems and transmissions
without colour profile mostly operate with a
gamma value of 1.8).
Gateway­IP
A gateway allows networks, which may be
based on completely different protocols, to
communicate with each other. In the home area,
a combination of the router and the DSL modem
are used as an Internet gateway.
Hardware­version
Hardware in this context means the device.
This includes all components such as processor,
display, etc.
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HbbTV
HbbTV is the interactive successor of video text,
which has content with a modern design, high
resolution images and video¬sequences.
For full functionality of HbbTV, the TV must be
connected to the internet.
HD
High Definition Television is a general term for
a range of television standards which feature
increased vertical, horizontal or temporal resolu-
tion.
Full HD is a feature of an HDTV capable device
which is able to output or record an HD resolu-
tion of 1920 x 1080 pixels.
IP­address
An IP address (Internet protocol address) is used
to uniquely identify the address of computers
and other devices in an IP network. The most
well-known network in which IP addresses are
used is the Internet. Here, for example, web
servers are addressed using the IP address.
The IP address can be provided automatically
by the router (automatic address) or can be
entered manually in the router (static address). If
it is entered manually, this address must also be
entered in the hi-fi system.
JPEG
JPEG stands for Joint Picture Experts Group. It
denotes a process for compressing picture files.
LIVE­SHARE
With Live Share, you can stream all the content
between WiDi™/Miracast™ certified mobile
devices (smartphone or tablet) and the television
via wi-fi. You can also easily stream HD content
onto the television, and of course vice-versa by
transmitting TV content to mobile devices.
LNB
Low Noise Block is located in the centre of a
parabolic antenna.
It converts the satellite frequency from, for ex-
ample, 10.7 to 11.75 or 11.8 to 12.75 GHz to
the 950-2150 MHz range, thereby enabling the
cable transmission using a coaxial cable and
more recently also with optical fibre and recep-
tion with a satellite receiver.
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ENGLISH