4FEATURES
1.Digital Surround Sound Decoding
Featuring dual 32 bit high speed DSP processors, operating entirely in digital domain, surround sound from digital sources such as DVD, DTV and satellite are faithfully re-created.
2.Dolby Digital
Using advanced digital processing algorithms, Dolby Digital provides up to 5.1 channels of wide-range, high fidelity surround sound. Dolby Digital is the default digital audio delivery system for North American DVD and DTV, and is available on laser discs as well as some digital satellite direct-to-home services.
3.DTS (Digital Theater Systems)
DTS provides up to 5.1 channels of wide-range, high fidelity surround sound, from sources such as laser disc, DVD and specially-encoded music discs.
4.Lucasfilm Home THX Ultra Certified
Home THX is the unique collaboration between Lucasfilm Ltd. and audio equipment manufacturers. THX Ultra certification is the highest performance level, and provides a rigorous set of performance standards, along with proprietary surround sound post-processing technologies, designed to enhance the surround soundtrack playback experience in the home theater.
5.THX Surround EX
The AVR-4802 is fully compatible with THX Surround EX, the latest surround format.
6.DTS-ES Extended Surround and DTS Neo:6
The AVR-4802 is compatible with DTS-ES Extended Surround, a new multi-channel format developed by Digital Theater Systems Inc.
The AVR-4802 is also compatible with DTS Neo:6, a surround mode allowing 6.1-channel playback of regular stereo sources.
7.DTS 96/24 compatibility
The AVR-4802 is compatible with sources recorded in DTS 96/24, a new multi-channel digital signal format developed by Digital Theater Systems Inc.
DTS 96/24 sources can be played in the multi-channel mode on the AVR-4802 with high sound quality of 96 kHz/24 bits or 88.2 kHz/24 bits.
8.Dolby Pro Logic II decoder
Dolby Pro Logic II is a new format for playing multichannel audio signals that offers improvements over conventional Dolby Pro Logic. It can be used to decode not only sources recorded in Dolby Surround but also regular stereo sources into five channels (front left/right, center and surround left/right). In addition, various parameters can be set according to the type of source and the contents, so you can adjust the sound field with greater precision.
9.Wide screen mode for a 7.1-channel sound even with 5.1-channel sources
DENON has developed a wide screen mode with a new design which recreates the effects of the multi surround speakers in movie theaters. The result is 7.1-channel sound taking full advantage of surround back speakers, even with Dolby Pro Logic or Dolby Digital/DTS 5.1-channel signals.
10.24 bit D/A Conversion
All eight channels, including the seven main channels and the low frequency effects (LFE) channel benefit from reference ANALOG DEVICES DACs, for optimum high fidelity reproduction of music and movie soundtracks.
11.Dual Surround Speaker Mode
Provides for the first time the ability to optimize surround sound reproduction using two different types of surround sound speakers as well as two different surround speaker positions:
(1) Movie Surround
Motion picture soundtracks use the surround channel(s) to provide the ambient elements of the acoustic environment they want the audience to realize. This is best accomplished by the use of specially-designed surround speakers that offer a wide diffusion pattern (bipolar dispersion) or by using surround speakers that provide broad dispersion with a minimum of on- axis localization (dipolar dispersion). Side wall mounting (closer to the ceiling) of the surround speakers provides the greatest envelopment, minimizing localization of direct sound from the speakers.
(2)Music Surround
With full range discrete surround channels, as well as three discrete full range front channels, digital formats such as Dolby and DTS offer thrilling surround sound music listening. Producers of multi-channel discrete digital music recordings almost always favor the use of direct radiating (monopolar) surround speakers, placed in the rear corners of the room, since that is how they configure their studios during the mixing/creation process.
The DENON AVR-4802 provides the ability to connect two different sets of surround speakers, and place them in the appropriate locations in your home theater room, so that you can enjoy both movie soundtracks and music listening, with optimum results and no compromise.
12.Component Video Switching
In addition to composite video and “S” video switching, the AVR- 4802 provides 3 sets of component video (Y, PR/CR, PB/CB) inputs for the DVD, TV and DBS/SAT inputs, and one set of component video outputs to the television, for superior picture quality.
13.Video Select Function
Allow you to watch one source (visual) while listening to another source (audio).
14.Seven Identical Power Amplifiers
Featuring discrete high current power transistors, the power amp section is THX Ultra certified for top performance with the widest range of speaker systems. Rated at 125 watts into 8 Ω /ohms, the amp channels feature additional low impedance drive capability.
15.Future Sound Format Upgrade Capability via Eight Channel Inputs & Outputs
For future multi-channel audio format(s), the AVR-4802 is provided with 7.1 channel (seven main channels, plus one low frequency effects channel) inputs, along with a full set of 7.1 channel pre- amp outputs, controlled by the 8 channel master volume control. This assures future upgrade possibilities for any future multi- channel sound format.
