Compare detailed specifications, side-by-side differences, verified user reviews, and buying recommendations to help you make the right choice.
Deciding between the Arcam AVR850 and the Denon AVR-S670H 5.2ch 8K Smart AV Receiver with Voice Control with an Additional 1 Year Coverage (2023) depends on your available space, storage capacity goals, and everyday usage style:
Designed for large households, bulk grocery shoppers, and long-term storage where total cubic feet is the highest priority.
Ideal for apartments, offices, dorms, or secondary kitchen use where space efficiency and neat organization are paramount.
| Specification | Arcam AVR850 | Denon AVR-S670H 5.2ch 8K Smart |
|---|---|---|
| Audio Formats | ||
| WMA | No | — |
| WAV | No | — |
| MP3 | No | — |
| FLAC | No | — |
| Apple Lossless | No | — |
| AIFF | No | — |
| DSD | No | — |
| AAC | No | — |
| Additional Features | ||
| Deep Color | No | — |
| A-B Speaker Switch | No | — |
| Dual-zone Capability | No | — |
| MCACC Pro | No | — |
| Pure Direct Mode | No | — |
| Auto Power Off | No | — |
| Bi-amplifying | No | — |
| Audio Return Channel (ARC) | No | — |
| Apple Air-play Support | No | — |
| AIR Studios Monitor Certification | No | — |
| Advanced Sound Retriever (ASR) Technology | No | — |
| X.v.Color | No | — |
| Three-zone Capability | No | — |
| Smartphone Remote Control | No | — |
| Connectivity Interfaces | ||
| Bluetooth | No | — |
| IEEE 802.3u | No | — |
| IEEE 802.3 | No | — |
| WI-FI | No | — |
| Connector Type | ||
| AV Inputs | No | — |
| USB | 1 | — |
| Subwoofer Outputs | No | — |
| Coaxial Digital Outputs | No | — |
| Optical Digital Outputs | No | — |
| HDMI Outputs | 2 | — |
| HDMI Inputs | 7 | — |
| Coaxial Digital Inputs | 4 | — |
| Optical Digital Inputs | No | — |
| Phones | 6 | — |
| Functions | ||
| Internet Radio | Yes | — |
| Digital Player | Yes | — |
| Amplifier Class | — | — |
| Network Audio Player | Yes | — |
| Power Device | ||
| Operational Power Consumption | 1500 W | — |
| Standby Power Consumption | 0.5 W | — |
| Built-in Display | ||
| Colour | Black | — |
| Type | — | — |
| Signal Processing | ||
| Upscaling Via HDMI | up to 4K | — |
| 3D Pass-through | Yes | — |
| Video Conversion/scaling | Yes | — |
| HDMI Pass-through | up to 4K | — |
| Radio | ||
| Preset Station | — | — |
| Preset Station Qty | — | — |
| Tuner Bands | DAB, Dab+ | — |
| Tuner Type | Digital | — |
| Clock | ||
| Sleep Timer | — | — |
| Built-in Clock | — | — |
| Amplifier | ||
| Total Harmonic Distortion | 0.02% | — |
| Frequency Response | 20-20000Hz | — |
| Output Impedance Per Channel | — | — |
| Output Power Per Channel | 100 W | — |
| Total Output Power | 100 W | — |
| Built-in Decoders | ||
| DTS Neural:X | Yes | — |
| Dolby True HD | Yes | — |
| DTS-HD Master Audio | — | — |
| Dolby Surround | Yes | — |
| Dolby Digital Plus | Yes | — |
| Dolby Atmos | Yes | — |
| DTS:X | Yes | — |
| Sound Features | ||
| Digital Sound Processor (DSP) | No | — |
| Digital Content Protection | No | — |
| Sound Output Mode | Surround Sound | — |
| Surround System Class | No | — |
| DSP Preset Qty | No | — |
| Surround Sound Effects | Surround Sound | — |
| Audio D/A Converter | No | — |
| Media Content Source | ||
| USB-host | Yes | — |
| Network | No | — |
| Bluetooth | No | — |
| General | ||
| Brand | Arcam | Denon |
| Dimension | ||
| Item Weight | — | 17.2 pounds |
The main differences center around storage capacity, form factor, and convenience. The Arcam AVR850 provides extensive bulk storage capacity best suited for homes, garages, or basements needing deep freeze space. In contrast, the Denon AVR-S670H 5.2ch 8K Smart AV Receiver with Voice Control with an Additional 1 Year Coverage (2023) offers a compact upright design that fits into smaller spaces with convenient shelf organization.
Chest-style freezers generally excel in thermal efficiency because cold air naturally settles at the bottom and does not escape when the lid is lifted. Compact upright models have lower total kilowatt-hour usage simply due to their smaller cubic volume, making both designs efficient for their respective intended purposes.
Both products are available through official brand stores and authorized retailers with full manufacturer warranties and fast delivery options. Click the "Check Best Price" buttons in the comparison cards above to view today's latest promotions, official deals, and current availability.
Measure your available floor clearance first. If you have open space in a garage, basement, or utility room and want to freeze items in bulk, choose the Arcam AVR850. If you have limited room in a kitchen, apartment, dorm, or office and prefer easy eye-level access to items, choose the Denon AVR-S670H 5.2ch 8K Smart AV Receiver with Voice Control with an Additional 1 Year Coverage (2023).
