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The First Name in Digital Audio
D V D V I D E O P L A Y E R
D V D - 5 0 0 0
D V D-5 000
World's First THX Ultra D V D Player
The DVD-5000 is a reference-class DVD video player featuring Denon's latest digital technology known as AL24 Processing which
produces the ultimate analog waveform fidelity to suit next-generation media. In order for AL24 Processing to perform at its maximum
potential, the DVD-5000 also incorporates a 4-DAC 24-bit D/A converter section which supports up to 96 kHz sampling.
With the Denon DVD-5000, the audiophile becomes enveloped in a digital sound of an order they have never experienced before. The
DVD-5000 is further equipped with HDCD decoding that has been combined with Denon's digital technology to bring out the highest
quality in sound that is possible with HDCD-encoded CDs. The DVD-5000 passes the strict THX Ultra specifications by Lucasfilm Inc.,
that have been established for best possible picture quality, audiophile sound quality and ease of operation.
s Newly-developed AL24 Processing s THX Ultra Certified
AL24 Processing has inherited the technology of the original ALPHA Lucasfilm, Inc. has unveiled the new THX Ultra standards for DVD players in order to recreate
Processing that was used in Denon's highly-successful S1 series of ref- the exciting realism of the movie theater in one's own home. The DVD-5000 DVD player from Denon
erence-class audio components. AL24 Processing further reduces quan- has passed those stringent standards, and is now being offered to home theater enthusiasts
tization distortion and represents the ultimate analog waveform repro- throughout the world.
duction technology designed to support the higher numbers of bits and The THX Ultra standards comprise three basic categories of tests: Audio Quality, Video Quality
higher sampling rate of next-generation media. and User Interface. These tests ensure that the DVD player is fully capable of bringing the best visu-
AL24 Processing senses the nature of the digital data being input and interpolates the data so al and sonic quality out of your favorite DVD programs.
that it faithfully replicates the original analog waveform. AL24 Processing supports not only 16-bit s High-speed, Precision 10-bit, 27 MHz Video D/A Converter
digital data, but also 18-, 20- and 24-bit data, as well as input data with a sampling frequency of
The highly accurate video decoder processes the DVD video data (the component luminance and
up to 96 kHz.
color difference signals). In order to output this high-quality digital signal with its original purity still
s Multiple 24-bit, 96 kHz D/A Converter preserved, the DVD-5000 employs a high-speed, high-precision 10-bit, 27 MHz video D/A converter.
The DVD-5000 uses a 4-DAC 24-bit, 96 kHz sampling D/A This design improves the reproducibility of extremely minute details so that the picture viewed on the
converter system in order to convert high-quality 24-bit data screen is completely faithful to the original image in both its colors and high resolution.
obtained from AL24 processing with utmost fidelity. s HDCD Decoder
This design achieves a signal-to-noise (S/ N)
HDCD technology represents encoding and decoding that drastically
ratio of 118 dB and a
reduces digital recording distortion while retaining compatibility with the
dynamic range of 108 dB
existing CD format. HDCD uses Peak Extension and Low-level Extension tech-
to bring out the beautiful
nology to convert 24-bit data to the 16-bit data format of existing CDs with-
sound of high-bit, high-sampling
out sacrificing the high quality of 24-bit sound. This technology prevents the
technology.
sound from becoming distorted during peak periods, and boosts the low-level
Fig.1: AL24 Processor Block Diagram Fig.2: How AL24 Processing Works on Audio Signals
A. Data generated at higher-order bits (1-16) D. Data added to lower-order bits
B. Extruded rate of change E. Total of all data
C. Data generated at lower-order bits (17-24)
signals to improve the S/ N ratio for a substantially richer dynamic range. s Easy-to-use Graphical User Interface (GUI)
Since the DVD-5000 is equipped with an HDCD decoder, the
Peak Extension and Low-level Extension features are accessed
s Parts Strictly Selected for Sound Quality
Three sepa-
and combined with Denon's own 96 kHz, 24-bit 4-DAC
rate transform-
system to fulfill the maximum potential of HDCD's
ers have been
remarkable sound quality.
employed for the
The DVD-5000 also automatically senses
audio, video, and
the type of disc that has been loaded
control sections. Transformers specially constructed with vibration-
(ordinary CD, DVD disc, or HDCD), then
resistant materials are used in the audio and video sections. In addition,
processes the signals based on the type
the same strictly-selected parts whose performance has proven to be reliable
of disc detected.
during the development of Denon's S1 series of audio components -- such as the
removable ultra-thick AC power cord; very low ESR electrolytic capacitors, film
s Independent D/A Converter capacitors and carbon resistors designed for high sound quality; and the high speed
The DVD-5000 can also be used as a D/A converter. The operational amplifiers selected for highest sound quality -- have gone into the DVD-5000.
front panel Source switch directs the digital input signals coming in
through one of the two digital input terminals (optical or coaxial) so that it
s High-performance Pickup and Digital Servo Technology
In order to read the maximum 8.5 gigabytes of data that can be record-
passes through the unit's AL24 Processor and D/A converter for output as a clean,
ed on one side of a DVD, the DVD-5000 uses a self-excited oscillator type
highly accurate analog signal.
red laser with a wavelength of 650nm to ensure stable, low-noise perfor-
s Color Component Video Output mance. In addition, the pickup lens used with this laser employs an integral
The DVD-5000 is equipped with a color component signal video output capability that faithfully molding hologram that enables DVD and CD program sources to be read by
outputs the analog signals resulting from direct and high-precision D/A conversion of the Y, Cb and the same pickup. As a result, the DVD-5000 features the shortest possible
Cr signals recorded on DVD. "S" and composite video outputs are also provided (2 of each). signal paths, a simplified construction and superior reliability.
s Vibration-resistant Construction s Gold-plated Audio and Video Terminals
The DVD-5000 protects the DVD and the transport mechanism
from unwanted vibrations using a centrally located holder with low
s Digital Theater Systems (DTS) Compatible Digital Output
center of gravity firmly secured with mechanism brackets to the s Easy-to-use Remote Control with Backlit Keys
unit's highly rigid, copper-plated chassis. This mechanism is further
isolated from the digital, video and audio circuits which have each ALPHA Processing and AL24 Processing
been mounted on their own copper-plated board so that the circuits can be thoroughly protected
from mutual interference and vibrations. The overall chassis of the DVD-5000 is constructed of a s Expanding to Input Signal Bit Length of 24 Bits
15mm thick aluminum front panel, a double-layered top cover and a quadruple-layered bottom While the original ALPHA Processing system generated four lower bits of data for the 16-bit input data
chassis assembly. All these parts have been secured with vibration-absorbent sintered alloy insula- to obtain data of 20-bit quality, the new AL24 Processing uses two calculating circuits in its lower data
tors to produce a construction that is totally protected from both internal and external vibrations. generation section to generate eight bits, to which the upper 16 bits of data is then added, producing an
output signal of 24-bit quality (Figure 1).
First of all, the data reproduced from a CD is input "as is" in its 16-bit staircase form to the ALPHA
processor, as shown in waveform (A) of Fig. 2. The processor then extrudes the rate of change in 1 LSB,
whether positive or negative, from the portions of waveform (A) where a change in the data has occurred
and produces waveform (B).
Next, the ALPHA processor uses its lower-
Impulse Response
order bit data generator to produce data for
the four lower-order bits, 17-24, that should
normally exist below the 16 bits as shown in
waveform (C). The result is waveform (D),
where lower-order bit data for each 1/16 LSB Conventional AL24 Processing
point of change is generated. Square Wave
Finally, the higher-order bits of waveform
(A) are added to waveform (D), producing
the synthesized waveform shown in wave-
form (E). This waveform reflects the smooth Conventional AL24 Processing
24-bit oversampled data that is reproduced
with superb audio clarity.
Specifications
Video Section S/N
Signal System NTSC DVD/ CD 118 dB
Discs Played DVD Video Disc, Video CD, Music CD Dynamic Range
Video Output 1 Vp-p (with 75 load, sync, negative polarity) DVD 108 dB
S-Video Output Connector: CD 100 dB
Y output 1 Vp-p (with 75 load, sync, negative polarity) Total Harmonic Distortion
C output 0.286 Vp-p DVD/ CD 0.0015/0.0018%
Audio Section Sampling Frequency 32, 44.1, 48, 96 KHz
Audio Signal Output (Fixed) 2 Vrms (1 kHz, 0 dB) General
Audio Signal Output (Variable) 0 - 2 Vrms Weight 16.5 kg (36.4 lbs)
DVD Linear Audio Frequency response: Dimensions 434 (W) x 135 (H) x 374 (D) mm
48 kHz sampling; 2 Hz to 22 kHz 17.1" (W) x 5.3" (H) x 14.7"(D)
96 kHz sampling; 2 Hz to 44 kHz (excluding protruding parts)
CD Audio Frequency response: Power Supply AC 120 V, 60 Hz
44 kHz sampling; 2 Hz to 20 kHz
Video Output
S-Terminal
Video Driver S-Terminal
Y
Optical Pick-up Unit Pb
Pr
Video Amp Composite
Spindle Motor Drive 4CH Driver Front End Processor Video Encoder
Composite
Analog Output
Disc Servo Control Optical Disc Control AV Decoder D/A Converter PCM1704 FIX(LCH)
AMP. Lowpass filter
HDCD D/A Converter PCM1704 FIX(RCH)
Main Microprocessor
PMD100
Digital Input D/A Converter PCM1704 VAL.(LCH)
OPT. AMP. Lowpass filter
Selector Digital Interface Receiver Selector AL24 Processor
COAX. DXP6001AF D/A Converter PCM1704 VAL.(RCH)
H/P VR H/P Output
Digital Output
OPT.
Selector
COAX.
DENON ELECTRONICS
DIVISION OF DENON CORPORATION (U.S.A.)
222 NEW ROAD, PARSIPPANY, NEW JERSEY 07054, U.S.A.
TEL: 973-575-7810
www.del.denon.com
DENON CANADA, INC.
17 DENISON STREET, MARKHAM, ONTARIO, CANADA L3R 1B5
TEL: 905-475-4085
LABRADOR, S. A. DE C. V.
ZAMORA NO. 154, COL. CONDESA, MEXICO D. F. C. P. 06140
TEL: 286-55-09/79
NIPPON COLUMBIA CO., LTD.
14-14, AKASAKA 4-CHOME, MINATO-KU, TOKYO 107-8011, JAPAN
Internet Home Page Address www.denon.co.jp
11601098 A Printed in the U.S.A.