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Product description

MODEL- RX-D401S VENDOR- JVC COMPANY OF AMERICA

FEATURES- Audio/Video Control Receiver- Silver
7-Channel Receiver featuring HDMI, New Digital Amplifier, and
Wireless PC connectivity.
Despite their ultra-slim design, JVCs A/V control receivers provide
amplification for up to seven channels. The secret to this
outstanding feat is the JVC-exclusive Hybrid Feedback Digital Amp.
A digital amp first digitizes the music signal, then amplifies it.
The process of digital amplification combines high efficiency and
reduced power dissipation through heat loss. So a digital amp
requires a smaller transformer and power supply, permitting compact
size and lightweight design.
But, with conventional digital amps, the process of converting
analog signals to digital leads to the generation of digital noise.
Fluctuations in the power supply voltages and power supply noise
can also aggravate analog noise.
The JVC Hybrid Feedback Digital Amp solves this problem by using two
feedback loops. The digital feedback loop significantly improves
the precision with which the PWM (Pulse Width Modulation) signals
are generated. The analog feedback loop "brushes up" the waveform
of the analog signal at output to match the original.
Whats more, this JVC exclusive design is upgraded to "Version III",
which features double feedback loops for both digital and analog.
It effectively reduces the distortion caused by speaker impedance,
enabling even lower total harmonic distortion -- around 0.004
percent. This year, a new IC dubbed "JVC8015" was developed to
contain all the circuits necessary for signal processing, including
dual audio input circuits, the Hybrid Feedback Signal Processing
Circuit, and PWM modulators. This allows a drastic reduction in
parts and a smaller "footprint".
* Hybrid Feedback Digital Amplifier Ver. III
* HDMI -- for single-cable, all-digital transmission of audio and video
signals.
* Video Up-Conversion (to HDMI) for single-cable output of high-quality
video from any input terminals.
* USB Input for receiving audio signals from PC
* Center-Channel Alignment
* Virtual Surround Back for creating even wider sound field without a
surround back speaker.
* 3D-PHONIC
* DAP for Multi-Channel Digital Sources: THEATER 1/THEATER 2/HALL 1/
HALL 2/DANCE CLUB/LIVE CLUB/PAVILION.
* DAP for 2-Channel Sources: MONO FILM/THEATER 1/THEATER 2/HALL 1/
HALL 2/DANCE CLUB/LIVE CLUB/PAVILION/ALL CH STEREO.
* 3D Headphone
* 192kHz/24-bit P.E.M. D.D. Converter (Front/Center/Surround Channels)
* Quick Speaker Setup
* One-Touch Operation
* DSP Digital Equalizer
* AV COMPU LINK
* Multi-Brand A/V-STB (CATV/DBS) Glow Remote Control