Denon AVR-X4100W (USA version)
- 7.2 channels
- 9.2 channel processing
- 125 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
- Dolby Atmos, Auro 3D capable
- 4K Upscaling, 4K Passthrough
- AirPlay, DLNA
- Ethernet, Wi-Fi, Bluetooth
- USB and Phono inputs
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Denon AVR-X4100W was introduced in 2014. It is equipped with 7 channel amplifier with 125 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) power per channel and is capable of 9.2 maximum channel processing. It supports Dolby Atmos and Auro-3D, passes 4K/60Hz and upscales up to 4K 50/60Hz 4:4:4 video signal.
We evaluated the a/v receiver and gave 86 overall score out of 100. Our ranking system is based on the amplifier specifications, audio and video features, connectivity, multizone capabilities, radio and many other details.
Pros and Cons
In this section we present pros and cons of Denon AVR-X4100W.
|Front Wide Channel Support|
|9.2 Channel Processing|
|Auro 3D with Auro-Matic Upmixer|
|DSD via HDMI|
|Auto Speaker Calibration System with Mic.|
|New HDCP Version|
|Auto Low Latency Mode Pass-through|
|4K or 8K Video Passthrough|
|4K or 8K Signal Upscaling|
|Analog To HDMI Upconversion|
|Many HDMI Inputs|
|Many HDMI Outputs|
|Many RCA Line Inputs|
|Many Optical Inputs|
|Composite Video Inputs|
|Component Video Inputs|
|No Dolby Atmos Height Virtualization|
|No IMAX Enhanced|
|No Dolby Vision|
|No Chromecast Built-In|
|Does not Work with Amazon Alexa|
|Few 8K Inputs|
|Old Bluetooth Version|
7 channel Amplifier
Denon AVR-X4100W features 7 channel power amplifier. It is rated at 125 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.
Denon AVR-X4100W's 7 channel amplifier can be assigned for different speaker configurations.
- Dolby Atmos Configurations: The following speaker configurations are supported for Dolby Atmos:
- 5.2.2 with internal amplifier.
- 5.2.4, 7.2.2 with addition of external 2 channel amplifier.
- Configurations without height channels: There are also other speaker configurations available which do not include height channels:
- 5.2, 7.2 with internal amplifier.
- 9.2 with addition of external 2 channel amplifier.
- Front Wide Channel support: Denon AVR-X4100W supports front wide channels. With the presence of two front wide speakers you can enhance the front surround stage. The following speaker configurations are available for front wide channels - 9.2.
- 2-ch Bi-Amp: Denon AVR-X4100W allows you to bi-amp up to 2 main channels simultaneously. During bi-amplification two amplifiers are used for one speaker. One amplifier powers the midrange and tweeter section of the speaker and another amplifier powers the low frequency woofers. Each amplifier is less loaded and performs better. In order to use this feature speakers must have 2 pairs of connectors.
Denon AVR-X4100W supports Dolby Atmos. It is a cinematic audio format in which sounds exist as individual entities, called audio objects. In Dolby Atmos, any sound can exist as an independent audio object, free of channel restrictions. They can be precisely placed and moved anywhere in your room, including overhead, to flow above and around you in three-dimensional space. Through the use of audio objects, overhead sound, and all the richness, clarity, and power of Dolby sound, Dolby Atmos turns your room into an amazing place for entertainment. The format supports up to 128 simultaneous independent audio objects in a mix for rich, realistic, and breathtaking sound. It recreates the director's original concept through descriptive metadata to provide customized playback for home theater and delivers sounds above you through overhead speakers, special upward-firing Dolby Atmos speakers, or a Dolby Atmos enabled sound bar.
- Dolby Surround Upmixer: If the content is not mixed in Dolby Atmos then the Dolby surround upmixer will expand the audio to all channels including ceiling speakers. The upmixer has replaced the Dolby Pro Logic II family with improved upmixing algorithms.
Denon AVR-X4100W supports Auro-3D after paid upgrade. It is an immersive 3D audio format developed by the Belgium-based company Auro Technologies. It consists of three layers of sound - surround, height and overhead ceiling. The base horizontal layer uses 5.1 or 7.1 format, the height layer is on top of the base layer and its information is extracted from the standard 5.1 surround PCM carrier. The a/v receiver decoder then extracts this information during playback. In home cinema Auro-3D comes with different listening formats - Auro 9.1, Auro 10.1 with added Top Ceiling channel ("Voice of God"), Auro 11.1 with added Front Height Center channel, and Auro 13.1 with added Left Rear Surround & Right Rear Surround channel.
- Auro-Matic upmixer: Auro-Matic upmixer takes non Auro-3D sound and upmixes to the current speaker configuration.
Audyssey DSX allows you to augment a standard five-channel home theater with either two Front Wide or two Front High speakers. The Wide channels create an expansive soundstage and bring out convincing directional effects. Alternatively, Height channels can add a vertical dimension to movie and game soundtracks.
- Audyssey: Denon AVR-X4100W comes with Audyssey Dynamic EQ, Dynamic Volume, LFC and Sub EQ HT.
- Dynamic EQ: selects the best possible frequency response and surround volume levels moment-by-moment. This ensures that the bass response, tonal balance and surround impression remain constant despite changes in volume. This is the first technology that carefully combines information from incoming source levels with actual output sound levels in the room, a pre-requisite for delivering a dynamic volume solution.
- Dynamic Volume: Your Listening experience can be greatly diminished when there are significant shifts in volume between television programs, commercials and within the program material itself. When this happens you must constantly adjust the volume to maintain your desired listening level. Audyssey Dynamic Volume monitors the volume of program material moment-by-moment and automatically adjusts it, maintaining the desired listening level for all content while optimizing the dynamic range to preserve impact.
- LFC (Low Frequency Containment): While high frequencies are easily stopped by walls low frequencies pass right through. After identifying the frequency range that most readily passes through walls Audyssey developed a technique, called Audyssey LFC (Low Frequency Containment) that reduses the volume at those frequencies and applies psychoacoustic processing to restore the perception of low bass for listeners in the room. The result is no more angry neighbors and no loss of enjoyment for listeners.
- Sub EQ HT: Placing two subwoofers in the room can cause problems, they can create standing waves or even cancel each other out resulting in even less bass than a single sub can produce. Audyssey Sub EQ HT allows two subwoofers to be properly used in a home theater system. The process is automated and takes only a few minutes. The result is rich, full bass for everyone in the room.
- D.D.S.C.: Denon AVR-X4100W has 24-bit D.D.S.C (Dynamic Discrete Surround Circuit). A single IC chip is generally used in processing A/D, DSP, and D/A conversions that are vital to sound quality. The D.D.S.C. uses separate components to process the important sections of the A/D, DSP, and D/A conversions and therefore significantly improves signal processing capability and performance. In addition, the approach of developing and incorporating high-quality dedicated elements in the sections that configure the circuitry makes it easier to develop a high-grade, advanced surround circuit compared with the method where all processing is concentrated within a single chip. Denon’s proprietary digital audio technology that had for many years been developed for pure Hi-Fi components is now also alive in each block of the D.D.S.C.
- AL24 Processing: Denon AVR-X4100W has AL24 Processing which is analog waveform reproduction technology that represents a further advancement over Denon’s Adaptive Line Pattern Harmonized Algorithm Processing that won high acclaim for its exceptional sound quality. It has not only further reduced quantization noise but also supported the higher numbers of bits and sampling rates that have been drawing attention in next-generation media. To achieve audio output of 24-bit quality, AL24 Processing generates low-order 8-bit data by doubling the processing circuitry of the low-order data generator and processing the data internally, and then adds the 16 high-order bits. AL24 Processing interpolates the signal that was lost when the original sound was recorded as digital data so that it can faithfully reproduce the smooth analog waveform that existed prior to recording. AL24 Processing supports not only 16-bit but also 18-, 20-, and 24-bit digital input. With AL24 Processing, it is now possible to actually hear the delicate low-level resonances of music that had been absorbed by the concert hall and were difficult for conventional systems to reproduce.
Denon AVR-X4100W comes with Audyssey MultEQ XT32 + PRO room correction system and includes the calibration microphone.
- Audyssey Room Calibration: Audyssey is an acoustic measurement technology which automatically restores the acoustic distortion caused by the acoustic behaviour of a room with only a push on a button. Audyssey equalization provides an clear, accurate, natural sound with voices and dialog that become focused and intelligible, restoring the musical balance. Musical instruments and sound effects become precisely localized and the surround soundstage is made seamless and enveloping.
Denon AVR-X4100W features 8 HDMI inputs. It has 3 outputs: 2 for MAIN and 1 for ZONE2.
- 4K/60Hz Passthrough: All inputs pass up to 4K 50/60Hz 4:4:4 video signal.
- 4K Upscaling: Denon AVR-X4100W can upscale up to 4K 50/60Hz 4:4:4 from HDMI and analog sources.
- Analog To HDMI Upconversion: The a/v receiver supports video upconversion, so you can connect your analog Component and Composite video sources and Denon AVR-X4100W will output them via HDMI. This means that you will need only one HDMI cable to connect to your TV.
- HDCP 2.2 Copy Protection: All inputs and outputs are HDCP 2.2 compliant which is a requirement for 4K/HDR copy-protected content transmission.
- 3D Ready: Denon AVR-X4100W is able to pass 3D video through HDMI.
Denon AVR-X4100W supports Auto Low Latency Mode (ALLM) for lag-free and smooth gaming.
- Auto Low Latency Mode (ALLM): Auto Low Latency Mode enables the ideal latency setting to automatically be set allowing for smooth, lag-free and uninterrupted viewing and interactivity. When the receiver detects a gaming signal it will enter ALLM. The signal will also be sent to the TV causing it to automatically switch to a low-latency, low-lag mode for gaming. Some functions will not be available on the receiver and TV during ALLM.
Denon AVR-X4100W offers multi-zone playback which allows you to play different input sources in 3 different rooms.
- Powered Zone 2: You can use the unit's 2 amplifier channels by connecting Zone 2 speakers directly to the speaker terminals. The remaining 5 channels will be left for main zone amplification.
- HDMI Output: Denon AVR-X4100W offers HDMI output for Zone 2. This means that it can send two different HDMI signals to two displays.
- Audio Pre Output: If you have a dedicated power amplifier for Zone 2 you can connect it to the a/v receiver via pre outs and control volume from the a/v receiver.
- Composite Video Output: Denon AVR-X4100W has analog Composite Video output for Zone 2. This means that it can send a different video signal to the TV.
- Component Video Output: Denon AVR-X4100W has analog Component Video output for Zone 2, so you can send a different video signal to the TV. Component video connection provides the higher image quality than the composite and S-Video connections.
- Powered Zone 3: You can use the unit's 2 amplifier channels by connecting Zone 3 speakers directly to the speaker terminals. The remaining 5 channels will be left for main zone amplification.
- Audio Pre Output: If you have a dedicated power amplifier for Zone 3 you can connect it to the a/v receiver via pre outs and control volume from the a/v receiver.
Inputs and Outputs
- Analog Pre-Outs: Denon AVR-X4100W has 13.2 preamplifier outputs which allow you to connect the a/v receiver to the external power amplifier. You may want to use a high quality external amplifier for certain channels, usually for front L/R and center, and use the a/v receiver to power the rest. Also, Denon AVR-X4100W has 9 channel processing but has only 7 channel amplifier, so it needs the external amplifier connected to the analog pre-outs in order to reach the maximum speaker configuration.
- Analog Line Inputs: There are 6 line inputs for analog audio connection.
- Digital Inputs and Outputs: 1 optical input, 2 optical outputs and 2 coaxial inputs are available for digital audio connection.
- Headphone Output: There is a 6.3 mm (1/4") headphone output jack on the front panel.
- Inputs: 8 (1 front) Outputs: 3 (2 for MAIN, 1 for ZONE2)
8K Inputs: 0
- Composite Video: Connect you VCR, Laserdisc player and other old video equipment with composite video cables.
- Inputs: 4 Outputs: 1
- Component Video: Component video connection gives you the higher quality video compared to the composite video connection. So in case your old DVD player and other equipment do not have an HDMI output but have Component video output use this connection over the composite one. Denon AVR-X4100W supports up to 1080p resolution on Component video connectors.
- Inputs: 2 Outputs: 1
Here we list all the available features and specifications of Denon AVR-X4100W.
|Front Wide Channel Support|
|Continuous 6 Ω Rated|
|Certified 4 Ω Performance|
|Mono Block Power Amplifier Construction|
|Digital Signal Processing (DSP) Engine||4 powerful high speed 4th generation SHARC DSP processors|
|DAC Specs||192 kHz/24 Bit|
|Maximum Channel Processing||9.2|
|D.D.S.C. HD Digital|
|Alpha Processing||AL24 Processing Plus|
|Air Studios Monitor Certification|
|Dolby Atmos||up to 5.1.4 or 7.1.2 with external amp|
|Dolby Atmos Height Virtualization|
|Dolby Atmos Music|
|Dolby Digital Plus|
|Dolby Surround Upmixer|
|Dolby Pro Logic|
|Dolby Digital EX|
|DTS-HD Master Audio|
|DTS-HD High Resolution Audio|
|DTS-ES||Discrete 6.1, Matrix 6.1|
|Auro 3D with Auro-Matic Upmixer|
|Music Playback via USB||MP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSD|
|High Resolution Music Playback via USB and/or Network||up to 192 kHz|
|High Resolution Audio Formats via USB||Apple Lossless, WAV, FLAC, AIFF, DSD|
|DSD via HDMI||2-ch/Multi-ch Input|
|DSD via USB||2-ch Input|
|DSD to PCM Converter|
|DTS Dialog Control|
|Dialog Level Adjustment|
|Compressed Music Enhancer|
|High-resolution Music Enhancer|
|Audyssey Dynamic EQ|
|Audyssey Dynamic Volume|
|Audyssey Sub EQ HT|
|Pure Direct Mode|
|Independent Subwoofer Outputs|
|Auto Speaker Calibration System with Mic.||Audyssey MultEQ XT32 + PRO|
|Audyssey App Support|
|Optimized Bass Redirection|
|HLG (Hybrid Log Gamma)|
|BT.2020 color space|
|QMS (Quick Media Switching)|
|ALLM (Auto Low Latency Mode)|
|VRR (Variable Refresh Rate)|
|QFT (Quick Frame transport)|
|Video Signal Passthrough||up to 4K 50/60Hz 4:4:4|
|Video Signal Upscaling||up to 4K 50/60Hz 4:4:4|
|Analog To HDMI Upconversion||Component, Composite|
|Component Video Upscaling|
|Analog to Analog Video conversion|
|Component Video Maximum Resolution||1080p|
|isf Certified Calibration Control|
|Works with Amazon Alexa|
|Works with SONOS|
|Apple Product Connection||iPod, iPhone and iPad|
|Remote App||Denon Remote App for iOS and Android devices|
|InstaPrevue Input Source Prevue|
|Bluetooth Headphone Transmission|
|HDMI Inputs||8 (1 front)|
|HDMI Outputs||3 (2 for MAIN, 1 for ZONE2)|
|USB Input||1 (Front) for iPod/iPhone and USB memory|
|USB DC Out Port|
|RCA Line Input||6 (1 front)|
|RCA Line Output|
|XLR Line Inputs|
|Composite Video Input||4 (1 front)|
|Composite Video Output||1|
|Component Video Input||2|
|Component Video Output||1|
|Front A/V Inputs||HDMI, USB, Composite, L/R Audio|
|Headphone Out||6.3 mm (1/4")|
|Powered Zones||2 or 3|
|Zone 2 Outs||HDMI, Component, Composite, Pre Out|
|Zone 3 Outs||Pre Out|
|+12V Trigger Output||2|
|Remote (IR) Input/Output||1 / 1|
|On-Screen Display||Advanced Graphic User Interface|
|Pre-programmed / Learnable / LCD Display||/ /|
|Detachable Power Cord|
|Denon Link HD|
|Quick Select plus / Quick Select||/|
|SiriusXM Internet Radio|
|Large Speaker Terminals||11|
|Color-Coded Speaker Terminals|
|Transparent High-Grade Speaker Terminals|
|High Grade Audio Components|
|Gold plated RCA terminals|
|Power Supply||AC 120 V, 60 Hz|
|Power Consumption||670 W|
|No Sound Power||ECO On/Off: 55 W/85 W|
|Standby Power||0.1 W|
|ECO Mode / Hybrid Standby Function|
|Auto Power off|
|Dimensions (W x H x D)||434 mm x 167 mm x 389 mm (with antenna: 434 mm x 236 mm x 389 mm)|
17-3/32" x 6-37/64" x 15-5/16" (with antenna up: 17-3/32" x 9-19/64" x 15-5/16")
|Weight||12.6 kg (27 lbs 12 oz)|
|Power Output (8 Ω, 20 Hz - 20 kHz, 2||125 W (0.05% THD)|
|Power Output (6 Ω, 1 kHz, 2||165 W (0.7% THD)|
|Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA)||235 W (10% THD)|
|Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC)||200 W (1% THD)|
|Dynamic Power per Channel (4 Ω, Front)||190 W x 2-channel|
|Dynamic Power per Channel (8 Ω, Front)||130 W x 2-channel|
|THD digital||0.008% (1 kHz, at 0 dB)|
|Analog Distortion||0.005% (20 Hz-20 kHz, Direct mode)|
|Phono Distortion||0.03% (1 kHz, 3 V)|
|Input Sensitivity and Impedance (Line)||200 mV/47 kΩ|
|Input Sensitivity and Impedance (Phono MM)||2.5 mV|
|Rated Output digital||2 V (at 0 dB playback)|
|S/N Ratio (Line, IHF-A)||102 dB|
|S/N Ratio (Phono MM, IHF-A)||74 dB|
|S/N Ratio (digital)||102 dB|
|Dynamic Range (digital)||100 dB|
|Phono RIAA Deviation||±1 dB (20 Hz to 20 kHz)|
|Frequency Response (Analog In)||+1/-3 dB (10 Hz to 100 kHz, Direct mode)|
|DSD Sampling Rates via HDMI||2.8 MHz|
|DSD Sampling Rates via USB||2.8 MHz|
|Video Input Sensitivity/Output Level and Impedance||1 Vp-p/75 Ω (Component Y)|
0.7 Vp-p/75 Ω (Component PB/CB, PR/CR)
1 Vp-p/75 Ω (Composite)
|Video Frequency Response||5 Hz to 60 MHz, 0 dB/-3 dB (Component)|
5 Hz to 10 MHz, 0 dB/-3 dB (Composite)
|Wi-Fi Terminal Frequency||2.4 GHz|
|Bluetooth Version||2․1 + EDR|
|Bluetooth Frequency||2.4 GHz|
|USB Terminal||USB2.0 5V, 1 A|
|FM Frequency||87.5 MHz - 107.9 MHz|
|FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.)||Mono: 2.8 µV (20.2 dBf)|
|FM Effective Sensitivity||1.2 µV (12.8 dBf)|
|FM S/N Ratio||Mono/Stereo: 70 dB/67 dB|
|FM Harmonic Distortion (IHF, 1 kHz)||Mono/Stereo: 0.7%/1.0%|
|AM Frequency||520 kHz - 1710 kHz|
|AM Effective Sensitivity||18 µV|
* - 480i/576i and 480p/576p only
** - 480i/576i only
*** - no 1080p/24 upconversion
**** - 1080p signal is not converted
In 2015 Denon AVR-X4100W was replaced by AVR-X4200W. Let us now have a look at some important changes that the successor brought.
|UPGRADES||Denon AVR-X4200W||vs||Denon AVR-X4100W|
|DTS:X||up to 5.1.4 or 7.1.2 with external amp||vs|
|DTS Dialog Control||vs|
|BT.2020 color space||vs|
|Higher Dynamic Power per Channel, 4 Ω, Front)||190 W x 2-channel||vs||190 W x 2-channel|
|DOWNGRADES||Denon AVR-X4200W||vs||Denon AVR-X4100W|
For more detailed comparison between the models please visit Denon AVR-X4100W vs Denon AVR-X4200W.