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Audio Information (Others)
Bi-amplification connection (Bi-amp)
A bi-amplification connection uses two amplifiers for a speaker. When you use the bi-amplification connection, the
unit drives the tweeter and woofer in a speaker with the discrete amplifiers. As a consequence, the tweeter and
woofer provide clear audio signal without the interference.
LFE (Low Frequency Effects) 0.1 channel
This channel reproduces low-frequency bass signals and has a frequency range from 20 Hz to 120 Hz. This channel is
added to the channels for all bands with Dolby Digital or DTS to enhance low frequency audio effects. This channel
is labeled 0.1 because it is limited to only low frequency audio.
Lip sync
Video output sometimes lags behind audio output due to the complexity of signal processing caused by an increase
in video signal capacity. Lip sync is a technique for automatically correcting the timing lag between audio and video
output.
HDMI and video information
Component video signal
With the component video signal system, the video signal is separated into the Y signal for luminance and the Pb and
Pr signals for chrominance. Color can be reproduced more faithfully with this system because each of these signals
is independent.
Composite video signal
With the composite video signal system, color, brightness, and synchronization data signals are combined and
transmitted with a single cable.
Deep Color
Deep Color is a technology that HDMI specification supports. Deep Color increases the number of available colors
within the boundaries defined by the RGB or YCbCr color space. Conventional color systems process the color using
8 bits. Deep Color processes the color with 10, 12, or 16 bits. This technology allows HDTVs and other displays to
increase from millions of colors to billions of colors and eliminate on-screen color banding for smooth tonal
transitions and subtle gradations between colors.
HDCP
HDCP (High-bandwidth Digital Content Protection) is a digital copy protection form that prevents copying of digital
contents as it travels across connections (such as HDMI).
HDMI
HDMI (High-Definition Multimedia Interface) is the world-wide standard interface for digital audio/video signal
transmission. This interface transmits both digital audio and digital video signals using a single cable without any
loss. HDMI complies with HDCP (High-bandwidth Digital Content Protection) and provides a secure audio/video
interface. For further information on HDMI, visit the HDMI website at “http://www.hdmi.org/”.
x.v.Color
“x.v.Color” is a technology that the HDMI specification supports. It is a more extensive color space than sRGB and
allows the expression of colors that were not hitherto possible. While remaining compatible with the color gamut of
sRGB standards, “x.v.Color” expands the color space, and thus can produce more vivid, natural images.
