Grundig COREMAX M1 PROJECT GM Service Manual page 96

GLOSSARY
Dynamic Contrast
This function dynamically and optimally adjusts
the contrast for the respective picture content by
analyzing images and then altering this depend-
ing on a change in contrast. This increase in the
contrast however may also reduce the visible
brightness levels in the picture.
Film mode
Detects and processes feature films automati-
cally for all channel sources. This means you will
always receive an optimal picture.
This functions in the mode 480i, 576i and 1080i
in TV playback and for other channel sources.
If the
"Film mode" is switched on for programs without
a feature film signal, minor problems such as
picture freeze, defective subtitles or fine lines in
the picture could occur.
Firmware version
Firmware is the term used for software that is
embedded in a programmed chip (micro-con-
troller). 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 color profile mostly operate with a
gamma value of 1.8).
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Gateway
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.
Hardware version
Hardware in this context means the device.
This includes all components such as processor,
display, etc.
HbbTV
HbbTV is the interactive successor of video text,
which has content with a modern design, high
resolution images and video sequences as well
as media libraries.
For full functionality of HbbTV, the TV must be
connected to the Internet.
HD/Full HD/UHD
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.
The HD resolution for UHD is 3840 x 2160.
IP Address
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 TV set.
JPEG
JPEG stands for Joint Picture Experts Group.
This is a process for compressing picture data.