Denon AVR-5805MK2 Literature/Product Sheet - Page 1
Denon AVR-5805MK2 - AV Receiver Manual
UPC - 081757507400
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NEW MODEL I N F O R M AT I O N A/V Surround Receiver AVR-5805MK2 TENTATIVE The AVR-5805MK2 incorporates a host of new technologies, circuits, and functions to achieve DENON's ultimate aim for all its amps, which is to recreate the producer's original intent with absolute fidelity. The "New DDSC-Digital" surround processor, developed around DENON's design concepts for high-quality sound reproduction, is now equipped with the latest 32-bit floating-point DSP as well as newly-developed AL24 processing, high-performance 24-bit/192-kHz D/A converter, and other much improved technologies. The AVR-5805MK2 is also endowed with a wide range of features such as a hefty10-channel power amp capable of bi-amp drive, new Auto Set-up utilizing multi-point measurement and analysis to support the entire listening area, Room EQ (equalizer), advanced digital audio interfaces including DENON Link and IEEE 1394, support for THX Ultra2, multi-zone system, newly-developed analog video scaler to 1080p, DVI/HDMI video selector, and full up/down video conversion. These new technologies, circuits, and features enable the AVR-5805MK2 to reproduce the original design intent of content producers from a wide range of sources in such areas as surround sound, multi-channel audio, 2-channel stereo, and video. I Audio Section • 'New DDSC-Digital,' for dramatically improved processing performance The New DDSC(Dynamic Discrete Surround Circuit)- Digital is a high-quality surround sound reproduction circuit designed by DENON, and forms the core of the design concept that DENON pursues for all its A/V amps: to faithfully reproduce the original intent of content producers. DENON has succeeded in developing a fully discrete design for the New DDSC-Digital in which high-performance ICs are used in independent blocks to form a signal processor that reproduces surround sound, and the discrete design ensures that all channels are endowed with identical response and quality of sound. -New 32-bit floating point DSP Three of the latest 32-bit floating point DSPs for the decoder for main zone. A latest-generation 32-bit floating point SHARC DSP for the second zone. -24-bit/192-kHz D/A Converter The latest high-accuracy 24-bit/192-kHz D/A converter has been employed for the audio DAC. The AVR-5805 has 8 of these D/A converters for 16 circuits, achieving differential drive for all 16 channels and digital-to-analog conversion with wide dynamic range at a high S/N. -High-performance A/D Converter A high-performance A/D converter of 24-bit/192-kHz quality has been used to significantly boost S/N and dynamic range. • 'Advanced AL24 Processing,' the latest technology for high sound quality • DENON Link, enabling high-speed, high-grade digital signal transmission • IEEE 1394 digital interface - 2 ports • Large-output Power Amp Section and Power Supply Configuration, for stable high-power output • 10-channel power amp, supporting multiple uses Since the 10 speaker terminals can be assigned to any channel, the AVR-5805 can be used to enjoy home theater entertainment in the following configurations: - One dynamic 9.1-channel surround system in a single room - 5.1-channel theater environments in two different rooms, both operating simultaneously - Multi-zone system: a 7.1-channel theater in the main room, a 2.1-channel environment in a second room, and a monaural environment in a small third room. - "Bi-amp" system: Front (L/R) and Center speakers are bi-wired in a 7.1-channel theater to improve playback quality in the front for enhanced listening enjoyment. • Stabilized, independent power supplies for each circuit • Chassis construction to surpress internal/external vibration • Pure Direct mode, for the pure enjoyment of music in high-quality sound • Variable Gain Volume and Pre-amp • New Auto Set-up and Room EQ, Featuring MultEQ from Audyssey, for overall listening area support • Full support for the most advanced surround playback formats - Dolby Digital EX - Dolby Digital - Dolby Pro Logic IIx - Dolby Headphone - DTS-ES - DTS 96/24 - DTS Neo:6 - DTS - HDCD • THX, THX Surround EX, THX Ultra2 • Original surround modes from DENON I Video Section • Newly-developed video circuitry, for high picture quality -5 HDMI/1 DVI digital video inputs; 1 HDMI/1 DVI digital video outputs -Component video switching -Video up/down conversion -I/P conversion and scaling to 1080p -High-speed, high-accuracy 12-bit/216-MHz video DAC -TBC (Time Base Correction) technology is used when converting composite video or S-video signals to component video