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Product Support
Defi nition of important terms
Aspect Ratio
This refers to the ratio of the width to the height
of a picture.
AVL
Automatic volume limiter.
Brightness
This defi nes the overall light level of the entire
image.
Contrast
This will adjust the range of optical density and
tone of the complete picture.
Component Audio Inputs
U s e d f o r t h e s t a n d a r d a n a l o g a u d i o f o r
interconnection of components.
Component Video Inputs (Y/Pb/Pr)
This video signal consist of colour differences and
a luminance signal.
DTV
Digital television broadcasts.
HDMI
High Definition Multimedia Interface. This
connection provides high-quality, uncompressed
digital video and audio, combining both audio and
video signals via a single connection.
Multichannel audio
Means that the TV program is aired in several audio
versions, for example, in two different languages.
This is possible if on an analogue TV each of the
two channels of the stereo tracks for left and right
channels are occupied with one audio track in
mono (single channel). In digital TV multiple audio
streams can be broadcasted and selected on the
receiver side
NTSC
United States’ standard for scanning television
signals that has been adopted by some other
countries.
LCN
LCN is the Logical Channel Number system that
organizes available broadcasts in accordance with
a recognizable channel sequence.
OSD
On Screen Display. Information, like channel
number and volume on the screen of a TV.
PAL
The European TV standard for scanning television
signals.
Scart
A 21-pin audio/video connector found primarily on
European televisions.
SECAM
The video format used in France and some other
countries, similar to PAL.
Sharpness
A control that creates the effect of greater resolution
by light to dark transitions.
System
Defi nes the broadcast type of the TV picture since
these broadcast systems are not same for all
countries.
VGA
VGA is a common standard graphics display
system for PCs.
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