Defi Nition Of Important Terms - Hitachi L46VF04ULD Instruction Manual

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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
Used for the standard analogue audio for 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 Defi nition 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.
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For any help concerning set up and use of your TV please call the Customer Helpline: 0845 604 0105
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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