Denon AVR-4800 manual Features

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3CAUTIONS ON HANDLING

•Switching the input function when input jacks are not connected

A clicking noise may be produced if the input function is switched when nothing is connected to the input jacks. If this happens, either turn down the MASTER VOLUME control or connect components to the input jacks.

•Muting of PRE OUT jacks and SPEAKER terminals

The PRE OUT jacks and SPEAKER terminals include a muting circuit. Because of this, the output signals are greatly reduced for several seconds after the power switch is turned on or input function, surround mode or any other-set-up is changed. If the volume is turned up during this time, the output will be very high after the muting circuit stops functioning. Always wait until the muting circuit turns off before adjusting the volume.

•Whenever the power switch is in the STANDBY state, the apparatus is still connected on AC line voltage.

Please be sure to unplug the cord when you leave home for, say, a vacation.

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

By adding a 2-channel power amplifier and two surround back speakers, the system becomes fully compatible with THX Surround EX, the latest surround format.

6.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.

7.24 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.

8.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-4800 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.

9.Component Video Switching

In addition to composite video and “S” video switching, the AVR- 4800 provides 2 sets of component video (Y, R-Y, B-Y) inputs for the DVD and TV/DBS inputs, and one set of component video outputs to the television, for superior picture quality.

10.Video Select Function

Allow you to watch one source (visual) while listening to another source (audio).

11.Five 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.

12.Future Sound Format Upgrade Capability via Eight Channel Inputs & Outputs

For future multi-channel audio format(s), the AVR-4800 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.

13.Amplifier assign function for greater liberty in upgrading the system with an external power amplifier

When using an external power amplifier (option) to upgrade to a THX Surround EX system, you can choose whether to use the internal amplifier for the front channels or the surround back channel. Even when the system is upgraded with an external power amplifier for the front channels the internal amplifier can be used for the surround back channel.

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Contents AVR-4800 Safety Precautions Safety Instructions Before Using Table of ContentsFeatures Connections Connecting the audio componentsConnecting video components Precaution when using S-jacks Connecting a video component equipped with S-Video jacksConnecting a monitor TV Connecting the video decksMonitor OUT jack Connecting a DVD player DVD in jacksConnection of AM antennas Connecting the antenna terminalsAM loop antenna assembly FM antenna adapter assembly Connecting the Multi Source jacks Connecting the external input EXT. in jacksSpeaker system connections Connecting the speaker cordsSpeaker Impedance ConnectionsWhen using a power amplifier for the surround back channel Connections when using surround back speakersRemote ON-OFF Protector circuit Part Names and Functions @4Input source indicatorsFront Panel @6Display+10 Remote control unitSystem Setup button Setting UP the SystemSurround Parameter button Enter buttonSurround speaker selector function Speaker system layoutSetting the type of speakers Before setting up the systemEnter the setting Setting the Subwoofer modeSystem Setup Menu reappears ParametersSetting Setting the THX Surround EXPreparations Setting the delay timeSetting the Power Amp Assignment Setting the channel level 1spkr FL C FR SR SBR SBL SL SW Flashing 2spkrs AVR-4800 automatically sets the subwoofer peak limit level Subwoofer peak limit level settingVolume control is at a high level To select the digital input jack Setting the Digital In AssignmentTo select the input source Select on or OFF Setting the on-screen display OSDAuto tuner presets On-screen display signals After completing system setupInserting the batteries Remote Control UnitUsing the remote control unit Operating Denon audio components Set mode switch 2 to the position for the component to beOperated Tuner system buttonsPreset memory VCR Set the slide switch to the component to be registered Operating a video component stored in the preset memoryDVD, VDP, VCR or TV Operate the video componentLearning function System call buttons Using the system call functionSystem call function Clearing system call settings Storing signalsBefore operating Clearing learned remote control signalsOperation Example CD Input mode selection functionPlaying the input source Listening over headphones Adjusting the sound quality toneAfter starting playback Example StereoChecking the currently playing program source, etc Switching the surround speakersTurning the sound off temporarily muting Multi-source recording/playback Playing one source while recording another REC OUT modePlayback using the external input EXT. in jacks Multi Room Music Entertainment System Multi-source and multi-zone playbackBefore playing with the surround function SurroundFader function Playing modes for different sources THX Surround EX / Home THX Cinema modeThis mode is optimized for playing 5.1-channel movies Surround Back indicator lights green Select the Home THX Cinema modeContains Low Frequency Effect sounds Surround parameters q THX Surround EXSelect the Dolby Surround mode Set the input mode to AutoDolby Digital indicator Lights when When the source is played Input channelCOMP. Dynamic Range Compression Surround parameters w Cinema EQ. Cinema Equalizer7.1 Surround Dialogue NormalizationDolby Surround Pro Logic mode Personal Memory Plus Surround modes and their featuresDenon Original Surround Modes DSP surround simulation Select the surround mode for the input channelSet the parameters Unit’s panelTone control setting Surround modes and parameters Surround parameters eListening to the Radio Auto tuningManual tuning Checking the preset stations Initialization of the Microprocessor Recalling preset stationsLast Function Memory Troubleshooting Additional Information Types of multi-channel signalsOptimum surround sound for different sources Movie audioNumber of surround back speakers Surround back speakersSpeaker setting examples When not using surround back speakers When using different surround speakers for movies and musicDolby Surround Dolby Digital Dolby Surround AC-3 SurroundDolby Digital and Dolby Pro Logic Dolby Digital compatible media and playback methodsDolby Pro Logic DTS Digital SurroundDolby Pro Logic compatible media and playback methods DTS compatible media and playback methodsTHX Surround EX Home THX Cinema surround modeSurround modes and parameters Audio section Power amplifier Rated output Specifications

AVR-4800 specifications

The Denon AVR-4800 is a high-performance home theater receiver that has left a lasting impact on audiophiles and home entertainment enthusiasts since its launch. A product of Denon's legacy in audio technology, the AVR-4800 caters to individuals who seek an immersive listening experience while enjoying their favorite movies, music, and gaming.

One of the standout features of the Denon AVR-4800 is its powerful multi-channel amplification. The receiver supports an impressive configuration of up to 7.1 channels, delivering a total output of 100 watts per channel. This level of amplification ensures that even the most demanding audio tracks are delivered with clarity and depth, creating an enchanting surround sound environment. The ability to connect various speakers allows for a customizable sound setup, catering to the needs of diverse home theater configurations.

The AVR-4800 supports several audio formats and technologies, including Dolby Digital, DTS, and Dolby Pro Logic II. This compatibility allows users to experience high-quality sound reproduction across various media formats, whether they are watching a blockbuster movie or listening to their favorite music. With a comprehensive suite of surround sound processing options, the receiver ensures an immersive audio experience that draws listeners into the action.

Furthermore, the AVR-4800 features Denon's proprietary AL24 processing, which enhances the audio signal by providing wider dynamic ranges and reduced distortion. This technology captures nuanced details in music and film soundtracks, resulting in a richer and more engaging listening experience. The inclusion of digital signal processing and tone controls allows users to tailor the sound according to their preferences, ensuring that every user can achieve their ideal audio setup.

The AVR-4800 also includes a range of connectivity options. It boasts multiple analog and digital inputs, allowing users to connect various devices, such as Blu-ray players, gaming consoles, and streaming devices. The receiver features video scaling capabilities, enabling it to upscale standard-definition video to high-definition output for better picture quality while watching films or shows.

Overall, the Denon AVR-4800 combines advanced audio technologies, impressive amplification, and versatile connectivity to provide an exceptional home theater experience. Its commitment to sound quality and user-friendly features make it a notable choice for anyone looking to elevate their entertainment setup. Whether you're a casual viewer or a serious audiophile, the AVR-4800 promises to deliver an auditory experience that is nothing short of mesmerizing.
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