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The Denon AVR-X1400H is still a capable used receiver for a 4K/60 home theater, including a 5.1.2 Dolby Atmos system. Its seven amplifier channels, Audyssey MultEQ XT, HEOS, and HDR10 passthrough remain useful; its age is the deciding factor for buyers who need 4K/120 gaming, 8K, or newer HDMI features. Consider one only at a used price that reflects its age, and test its HDMI and network functions before buying.
What the Denon AVR-X1400H is
The AVR-X1400H is an integrated network AV receiver, not just a stereo amplifier or HDMI switch. It has seven powered amplifier channels, two subwoofer outputs, network streaming, and decoding for Dolby Atmos and DTS:X. Its 7.2 designation describes its channel and subwoofer-output capability; it does not mean seven main speakers plus two height speakers can all be powered at once.
With seven amplifier channels, the practical layouts include 5.1, 7.1, and 5.1.2 (five main speakers, a subwoofer channel, and two height speakers). Atmos decoding alone does not create overhead effects: those require a compatible speaker layout and suitable content. The receiver also supports Zone 2, subject to its speaker-assignment settings. Denon lists the model in its archived receiver catalog; the official page does not establish current new-stock availability.
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#1 Best Overall
- HIGH-PERFORMANCE 7-CHANNEL AMPLIFIER WITH NEXT-GEN MOVIE IMMERSION - Enjoy Denon sound in movies, games, and music with full 3D audio support, Dynamic HDR, QMS, HDCP 2.3 & advanced video processing for the best 4K home theater (8K ready when you are)
- ADVANCED 8K HDMI VIDEO SECTION - 3 dedicated 8K inputs and 1 output (8K/60Hz and 4K/120Hz pass-through; 8K upscaling on all 6 inputs). Supports 4:4:4 Pure Color Sub Sampling, HDR10, HDR10+, Dolby Vision & HLG for exceptional color, contrast, and clarity
- MULTI-DIMENSIONAL AUDIO - In addition to Dolby Atmos, DTS:X and DTS Virtual:X, the AVR-X1700H also supports Dolby Atmos Height Virtualization Technology that creates virtual height effects even without the height channels for a truly immersive experience
- AWARD-WINING ON-SCREEN QUICK SETUP GUIDE walks you through simple, clear instructions to connect your TV, specify EQ settings and helps you optimize your surround sound. The back-panel is laid out with color-coded connections that makes organizing simple
- MULTI-ROOM, MULTI-SOURCE STREAMING, watch a movie in one room while another family member streams music from popular services like Spotify, Pandora, Amazon Music HD, and more via Wi-Fi, AirPlay 2, or Bluetooth in a different zone, without interruption
Key specifications
| Feature | AVR-X1400H |
|---|---|
| Powered channels | 7; layouts include 5.1, 7.1, or 5.1.2 |
| Rated power | Denon lists 80 W + 80 W into 8 ohms, 20 Hz–20 kHz, at 0.08% THD. This is a two-channel rating, not a claim of that output from all seven channels simultaneously. |
| Alternate power figure | Denon also lists 120 W + 120 W into 6 ohms at 1 kHz and 0.7% THD; the different test conditions make it non-equivalent to the 8-ohm rating. |
| HDMI | Five rear inputs, one front input, and one output |
| Video | 4K Ultra HD passthrough and HDR10; not an 8K or 4K/120 receiver |
| Audio and room correction | Dolby TrueHD, Dolby Atmos, DTS-HD Master Audio, DTS:X, Audyssey MultEQ XT, Dynamic EQ, and Dynamic Volume; Denon lists DTS Virtual:X as requiring an update. |
| Subwoofer connections | Two outputs |
| Wireless and network | Wi-Fi 802.11a/b/g/n on 2.4 GHz and 5 GHz; Bluetooth 3.0 + EDR with A2DP/AVRCP and SBC |
| Dimensions and weight | North American specification: approximately 17.1 × 13.3 × 6 inches without antenna; approximately 18.8 lb |
These specifications are from Denon’s North American specification page and product page. Rated watts alone do not determine usable loudness: speaker sensitivity, listening distance, impedance, room, bass demands, and target volume all matter. MultEQ XT is also distinct from the higher-tier MultEQ XT32; do not assume XT32-level bass correction or adjustment options.
Is it still a good fit for your system?
| Use case | Fit |
|---|---|
| 4K/60 streaming box, TV, or Blu-ray setup | A sensible match if the receiver passes the required signals reliably. |
| 5.1 system or 7.1 system | Supported channel layouts. |
| 5.1.2 Dolby Atmos | Supported using two height channels. |
| 7.1.2 Atmos | Not possible with its seven internal amplifier channels. |
| PS5, Xbox Series X, or PC requiring 4K/120 | Prefer a newer receiver, or connect the source directly to a compatible TV and verify the TV’s audio-return capabilities. |
| 8K display | Prefer a receiver with explicitly supported 8K passthrough. |
| Music streaming and HEOS | Supported, but individual services and app features can vary by country, account, and service changes. |
The X1400H’s video path is the main constraint. Denon specifies 4K passthrough and HDR10, not the broader feature set associated with newer HDMI 2.1 receivers. The official specifications list ARC-era TV connectivity; do not assume eARC support or compatibility with every current TV audio format. For a console that needs 4K/120, direct-to-TV video with an audio-return connection may work, but the exact result depends on the TV, source, audio formats, and latency requirements.
For comparison, Denon’s AVR-X1700H is a newer 7.2-channel option advertised with 8K support and six HDMI inputs. The AVR-X2700H is advertised with 8K/60 and select 4K/120 passthrough, plus two HDMI outputs. Check the current model pages and your exact feature needs rather than relying on historical prices or assuming a newer model is automatically better value.
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Audio, streaming, and connections
Supported processing includes Dolby TrueHD, Dolby Atmos, Dolby Surround, DTS-HD Master Audio, DTS:X, DTS Neural:X, Audyssey MultEQ XT, Dynamic EQ, Dynamic Volume, Multichannel Stereo, Pure Direct, and Compressed Audio Restorer. The Denon product page identifies HEOS, AirPlay, Spotify Connect, Bluetooth, and network functions. The manual also lists internet radio and services including TuneIn, Pandora, SiriusXM, Amazon Music, TIDAL, Deezer, iHeartRadio, Napster, and SoundCloud, along with PC/NAS and USB playback, high-resolution FLAC, ALAC, and WAV, and DSD streaming. Availability can vary by region and services may change independently of the receiver.
Rank #2
- HIGH-PERFORMANCE AV RECEIVER - Enjoy 8K video & 3D audio with Denon AVR-X1800H AV Receiver for home theater audio. Fills small-medium rooms with sound using Dolby Atmos/DTS:X 7.2/5.2.2 setup & delivers streaming to HEOS speakers via 8K/HDCP 2.3
- ADVANCED 8K HDMI VIDEO SECTION - With 3 dedicated 8K inputs & 1 output (8K/60Hz & 4K/120Hz pass-through), this AVR home theater receiver supports Dolby Vision, HLG, HDR10+, & Dynamic HDR pass-through up to 40Gbps bandwidth for lag-free gaming
- MULTI-DIMENSIONAL AUDIO - In addition to Dolby Atmos, DTS:X, & DTS Virtual:X, this Denon surround sound receiver also supports Height Virtualization Technology, creating virtual height effects without the height channels for an immersive experience
- AWARD-WINNING GUIDE - An on-screen quick setup guide for this home theater amplifier walks you through connecting your TV & optimizing the surround sound. The back panel is laid out with color-coded connections that make organizing simple
- UNLIMITED WIRELESS STREAMING - This stereo receiver with Bluetooth allows for a different song in each room with built-in HEOS multi-room streaming. Stream music with Spotify, Tidal, Amazon Music HD, and more via Wi-Fi, Airplay 2, or Bluetooth
The Bluetooth implementation is an older Bluetooth 3.0 + EDR version with SBC codec support, according to Denon’s North American specifications. For network playback, the manual lists dual-band 2.4/5 GHz Wi-Fi. A wired network connection is another option if wireless reliability is poor.
Connect the receiver and speakers
- Place it with ventilation. Leave airflow around the chassis; do not enclose it in a sealed cabinet or stack heat-producing equipment on top.
- Connect the TV. Run an HDMI cable from the receiver’s HDMI monitor output to an HDMI input on the TV. Use the TV connection guidance in Denon’s manual.
- Connect sources. Attach players, streaming devices, and cable boxes to the receiver’s HDMI inputs, then select the matching receiver input.
- Wire speakers with the receiver off. Match positive to positive and negative to negative, and connect each speaker to the terminal for its intended position. Use Denon’s speaker connection diagram.
- Connect the subwoofer. Use an RCA subwoofer cable from a subwoofer output to the powered subwoofer’s input.
- Run initial setup. Follow the Setup Assistant to select the speaker layout, assign inputs, and configure the network as needed.
- Calibrate and verify. Run Audyssey, review speaker assignments, distances, levels, and crossover values, then test each source at the resolution and audio format you intend to use.
Run Audyssey MultEQ XT calibration
Use the supplied Audyssey microphone on a stable stand or tripod rather than placing it on a sofa cushion. Denon’s model-specific Audyssey instructions give these requirements:
- Place the microphone at ear height at the main listening position and keep it at least 20 inches (50 cm) from a wall.
- Keep the room quiet: silence radios and other noise sources, turn off air conditioning if practical, and leave cell phones outside the room.
- Do not stand between the microphone and speakers, and disconnect headphones before measurement.
- Measure six or more positions if practical, up to the receiver’s maximum of eight. Keep later positions within 2 feet (60 cm) of the first position so the measurements represent the actual seating area.
- Do not change the volume during measurement; doing so cancels the process.
Audyssey calculates speaker distances, levels, polarity, and an optimum subwoofer crossover value. Inspect the results rather than accepting every result blindly: a crossover that seems implausible may warrant checking the speaker setup or repeating calibration. A speaker marked “Large” is not necessarily best left without bass management. Room correction cannot fix poor physical placement, rattling hardware, clipping, or a faulty cable.
Check a used unit before paying
Because Denon lists the model as archived, a buyer should treat condition and completeness as part of the price. There is no fixed used-market value established here; compare the asking price with working newer receivers and the cost of replacing anything missing.
Rank #3
- WATCH YOUR MOVIES IN 8K - At 70W x 5, Denon AVR-S570BT home theater receiver features (4) HDMI 2.1 8K inputs, (1) HDMI output, eARC up to 40 Gbps, successor to AVR-S540BT, ensuring HD audio playback, enhanced gaming, Power 310 W, Standby 0.1 W
- TRUE-TO-LIFE CINEMATIC EXPERIENCE - The AVR-S570BT supports HDR, HLG, Dolby Vision, HDR10+, Dynamic HDR for realistic display, VRR and QFT for lag-free exceptional gaming, DTS HD Master, Dolby TrueHD immersive audio, and 5.1 surround sound receiver
- YOUR FAVORITE MUSIC AT YOUR FINGERTIPS - With built-in Bluetooth stereo receiver, play tracks from various audio sources and create an integrated multi-room audio system. Allows wireless streaming from Spotify, TIDAL, Pandora, and more
- OUR EASY ON-SCREEN HD SETUP ASSISTANT walks you through clear, intuitive instructions to connect your TV and stereo receiver with bluetooth, while specific EQ settings help optimize surround sound so you make the most of movies, music, TV, or gaming
- CONVENIENT CONTROL - Connect Denon receiver to your Smart TV remote and access speaker sources & surround selections using just one handset, or download Denon Remote App for iOS and Android to control receiver through the phone
- Test every rear and front HDMI input, the monitor output, and 4K passthrough with your own TV and sources where possible.
- Play audio through every speaker channel and test both subwoofer outputs.
- Confirm the display, front-panel controls, remote, Wi-Fi or wired networking, Bluetooth, and HEOS/network playback.
- Run Audyssey to confirm the microphone input and calibration process work.
- Check for overheating, unexpected protection shutdowns, damaged terminals, or unexplained network/HDMI faults after the receiver has been running.
- Verify included accessories, especially the Audyssey microphone and remote. Denon identifies the system remote as RC-1217; the product page does not establish current replacement availability.
A missing calibration microphone or remote can reduce the appeal of an otherwise inexpensive unit. Do not assume that a reported fault is a common model-wide defect: a unit-specific inspection is more useful than unsupported reliability claims.
Troubleshoot common problems
No picture
- Confirm the receiver input matches the source and the TV is on the HDMI input connected to the receiver’s monitor output.
- Reseat or replace the HDMI cable, and check the source’s output resolution.
- Test the source directly on the TV to isolate whether the issue is with the source, cable, receiver, or TV.
No sound or no Atmos indication
- Check mute, input assignment, speaker configuration, and the source’s HDMI audio output settings.
- Confirm the receiver is receiving a compatible audio signal. Atmos decoding does not mean overhead playback without a configured height-speaker layout and compatible content.
Audyssey measurement fails
- Silence the room, remove headphones, move the microphone at least 20 inches (50 cm) from walls, and clear the path between microphone and speakers.
- Keep the microphone stable and do not alter the volume during measurement.
Network or streaming playback fails
- Restart the receiver and network equipment, then confirm the receiver is on the intended Wi-Fi network or wired connection.
- If ordinary recovery fails, use the documented network reset below. Service or app availability can change even when the receiver’s network hardware is working.
The receiver shuts down or enters protection
Stop using it until you have checked for shorted speaker wires, an impedance mismatch, blocked ventilation, or overheating. Repeated shutdowns with wiring and airflow checked call for qualified service rather than repeated resets.
Restart, network reset, and factory reset
Denon recommends restarting before a factory reset. A factory reset erases configured settings; use Save & Load first if you need to preserve the configuration. Follow the factory-reset instructions for the unit.
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- Turn the receiver off.
- Press Power while simultaneously pressing TUNER PRESET CH + and TUNER PRESET CH – on the receiver.
- Release the buttons when “Initialized” appears on the display.
Network reset
- Turn the receiver on and use SOURCE SELECT to choose “HEOS Music.”
- Press and hold the main unit’s TUNER PRESET CH + and ZONE2 ON/OFF buttons for at least three seconds.
- Release them when “Network Reset…” appears; wait for “Completed.”
- Do not switch the receiver off while the reset is in progress.
The network reset preserves Amp Assign, Speaker Config., and Video settings. Denon’s network-reset instructions describe the procedure and preserved settings.
Quick Recap
Who should keep it, buy it, or upgrade?
- Existing owners: Keep using it if it meets your display and source requirements and remains stable. Its audio decoding, Audyssey, and network features can still serve a conventional home theater.
- Used buyers: Consider it for 4K/60, 5.1, 7.1, or 5.1.2 use when the unit is complete, tested, and substantially cheaper than a suitable newer receiver.
- 4K/120 or 8K gamers and TV owners: Choose a receiver whose specifications explicitly cover the required video modes, or carefully verify a direct-to-TV workaround before relying on it.
- Buyers seeking warranty and current connectivity: Compare new or newer models, including the X1700H and X2700H, against the specific HDMI features and outputs you need; confirm current pricing and availability directly.
- Music streamers: It offers multiple network and wireless routes, but do not base a purchase solely on any one built-in streaming service remaining available indefinitely.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
