Denon DHT-486XP Specifications

Also see for AVR-486: Service manual Operating instructions Specifications

Denon DHT-486XP Specifications Manual pdf 1 page image

DHT-486XP (AVR-486 + SYS-76HT)7.1 ch Home Theater in a Box■ High-Quality Surround Sound Reproduction• High Resolution 32bit Floating Point DSP• 96 kHz Processing Circuit• 3 Sets of Component Video Inputs• 3 Sets of S-Video Switching■ Fully Discrete, Equal Power 7 Amplifier Channels, 75 Watts EachFront 75 W + 75 W (8 ohms, 20 Hz - 20 kHz, 0.08 % THD)Center 75 W (8 ohms, 20 Hz - 20 kHz, 0.08 % THD)Surround 75 W + 75 W (8 ohms, 20 Hz - 20 kHz, 0.08 % THD)Surround Back 75 W + 75 W (8 ohms, 20 Hz - 20 kHz, 0.08 % THD)For optimum Dolby Digital and DTS reproduction, the AVR-486 features high quality, wideband audioamplification, providing 75 watts power output for each of the 7 main channels. A large capacitypower supply includes a high current power transformer along with discrete power output deviceson all 7 amplifier channels for highest dynamic range and superb reproduction clarity.■ DENON's Basic Design for High-Quality Sound Reproduction• Power Transformer for High Power DrivenThe chassis that supports the large transformer has been designed to absorb vibration, and thetransformer is housed inside a highly rigid frame to secure it more solidly to the chassis. In addition,a cushioning material has been placed around the core of the transformer to minimize interferenceon the signal and enable more faithful reproduction of the original sound. The AVR-486 inheritsthese low-noise design from higher-end models not to mention the use of short ring.• Twin Drive RectifierDENON's Twin Drive Rectifier design uses two rectifying diodes in parallel to bring out the maximumpotential of the large transformer. Since the rectifiers recharge the large block capacitors at lowimpedance, they are able to supply ample current to reproduce deep basses as well as suddenbursts of sound from percussion or other musical instruments.• Large Aluminum Extruded HeatsinkDENON uses large heatsink made of extruded aluminum. They have been placed in a design thatensures mostly uniform temperatures throughout the heatsink so that the output transistors forall channels can be driven under uniform conditions. This in turn ensures that all channelsrespond with equal performance to the demands of the audio signals.■ Wide-Range Play Capability for DVD-Audio and Super Audio CDThe power amp circuits of the AVR-486 have been meticulously designed to reproduce theexceptionally high sound quality with wide frequency response from 10 Hz to 100 kHz.■ Dual Channel Surround Back Power Amp for 7.1 SurroundThe AVR-486 is equipped with a total of 7 power amps including 2 for the Surround Backchannel speaker to give you more clearly defined sound localization at the rear for 6.1-channelsurround sources such as DTS-ES Discrete 6.1, DTS-ES Matrix 6.1, Dolby Digital EX, andDTS-ES NEO:6.■ Cinema EqualizerThe sound from movie sources recorded in Dolby Digital, DTS or other formats emphasizeshigh-frequency range due to a theater’s front speakers being placed behind the movie screen.If this sound is reproduced in the home theater without correction, the high-frequency range istoo strong. The AVR-486 features a Cinema Equalizer to correct these high-frequencycomponents so that the sound is clearer and easier to listen to.(For Dolby Digital, Dolby Pro Logic IIx, Dolby Digital EX and DTS surround modes)■ Assignable surround back (L/R) amplifiers for Multi-zone playbackAmplifiers initially reserved for Surround back (L/R) channels can be assigned to Zone 2 speakers.■ Personal Memory Plus, for Easy OperationThe AVR-486 includes the Personal Memory Plus function that automatically remembers thesurround mode you last used for each program source, so that you do not need to select themode again for that program.■ Acclaimed Customization FeatureAs with all of DENON’s high-grade A/V receiver, the AVR-486 lets you adjust delay times andother parameters so that you can customize the performance of the AVR-486 to suit your ownhome theater and enhance operating ease. The adjustments are easy to make via a dialogformat on the fluorescent display on the front panel. These customized features are thenstored, for each source input and surround mode, in Personal Memory Plus so constantreadjustments are not required.■ Multi-Function Preset Memory Remote Controller with Glo-keys■ DENON's Latest Surround Technology Faithfully Recreates theSurround Sound Produced at the Dubbing Stage.• DTS 96/24 Decoding for DVD-Video• DTS-ES Discrete 6.1 and Matrix 6.1• DTS NEO:6• Dolby Digital EX• Dolby Pro Logic IIx■ 5 Channel/ 7 Channel Stereo ModeDENON's popular 7 Channel Stereo mode transforms your favorite 2-channel sources such asCD, tape, stereo radio and stereo video sources into exciting surround sound, free of delayeffects and unnatural artifacts, from all 7 speakers. This 7 Channel Stereo mode was originallydeveloped by DENON to enhance music lovers' enjoyment with home theater ambience.■ DENON DSP Surround Modes Add Listening ExcitementPut yourself in the middle of your favorite concert hall and music environments with DENON'sDSP acoustic environment simulation modes. These DSP modes add spacious surround soundenhancements to your favorite music and video sources, and include these distinctly differentsounding effects:1. 5 / 7 Channel Stereo 5. Video Game2. Virtual Surround 6. Matrix3. Rock Arena 7. Mono Movie4. Jazz Club■ Adjustable Cross-Over SwitchingThe AVR-486 supports subwoofer cross-over switching with a choice of 8 cross-overfrequencies: 40/60/80/100/120/150/200/250Hz. This lets you more accurately matchthe performance characteristics of the subwoofer to the main speaker system.■ Component video circuits which maintain flat response up to 100MHz,ensuring sharp image qualityOther features■ Night Mode for not disturbing others■ Front Panel Inputs■ Front A/B Speaker Terminals■ High-grade Speaker Terminals (All ch)■ Frequency Synthesis Tuning• 56-Station AM/FM Random Preset Memory Tuning• Auto Preset Memory

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