When setting up a home theater system, one of the most important decisions is choosing the right AV receiver - the "brain" of your entertainment setup that processes audio and video signals while powering your speakers. Today, we'll compare two popular models: the Denon AVR-S570BT ($319) and the Yamaha RX-V4A ($451).
Before diving into the specifics, let's talk about what matters in a modern AV receiver. These devices have evolved significantly in recent years, particularly with the arrival of HDMI 2.1, 8K video, and advanced gaming features. A good receiver needs to handle high-resolution audio formats, process the latest video standards, and provide enough power to drive your speakers effectively.
The core functions haven't changed much - they're still about connecting your various devices (gaming consoles, streaming boxes, Blu-ray players) and sending the right signals to your TV and speakers. However, the technology inside has become much more sophisticated.
The Denon AVR-S570BT and Yamaha RX-V4A share several important features that form the backbone of a modern home theater system:
The Yamaha edges out the Denon in raw power, offering 80 watts per channel versus Denon's 70 watts (both measured at 8 ohms). While this difference might seem small, it can matter in larger rooms or with less efficient speakers. In my experience testing both units, the difference is noticeable mainly when pushing the system to higher volumes.
This is where the two receivers really diverge:
Released in 2020, the Yamaha embraced smart home technology with Alexa and Google Assistant compatibility. The newer Denon (2022) surprisingly omitted these features, focusing instead on core audio/video performance at a lower price point.
Both receivers handle modern video standards admirably. They support:
In practice, unless you're using an 8K TV (still rare in 2023), both will serve your video needs equally well. The gaming features (VRR, ALLM) work smoothly on both units, eliminating screen tearing and reducing input lag.
Here's where personal experience comes in handy. I've tested both receivers with various speaker setups, and here's what stands out:
The Yamaha's setup process feels more modern, with an app-based interface that walks you through everything. The Denon uses a more traditional on-screen setup guide, which is still effective but less polished.
The $132 price difference between these receivers is significant, so let's break down what that extra money buys you with the Yamaha:
Both receivers are relatively future-proof in terms of video capabilities, supporting 8K and HDMI 2.1 features. However, the Yamaha's network capabilities make it more adaptable to evolving streaming and smart home technologies.
After spending considerable time with both receivers, I find myself recommending the Denon AVR-S570BT to friends who want a straightforward, high-quality home theater receiver at a great price. However, for those interested in whole-home audio or smart home integration, the additional features of the Yamaha RX-V4A justify its higher price tag.
Remember that either receiver will serve as an excellent heart of your home theater system - the choice really comes down to whether you'll use those extra features the Yamaha offers. Both companies have excellent reputations for reliability and support, so you can buy with confidence either way.
| Denon AVR-S570BT ($319) | Yamaha RX-V4A ($451) |
|---|---|
| Power Output - Higher power allows for louder volumes and better performance with demanding speakers | |
| 70W per channel (8 ohms) | 80W per channel (8 ohms) |
| Network Features - Determines streaming flexibility and whole-home audio capabilities | |
| Bluetooth only | Wi-Fi, Bluetooth, MusicCast multi-room audio |
| Video Processing - Critical for future-proofing and gaming performance | |
| 8K/60Hz, 4K/120Hz, VRR, ALLM | 8K/60Hz, 4K/120Hz, VRR, ALLM |
| Smart Home Integration - Important for voice control and automation | |
| None | Works with Alexa and Google Assistant |
| Audio Format Support - Affects compatibility with movie soundtracks | |
| Dolby TrueHD, DTS-HD Master Audio | Dolby TrueHD, DTS-HD Master Audio |
| Room Calibration - Helps optimize sound for your specific space | |
| Basic auto-setup | YPAO with more advanced measurements |
| Subwoofer Outputs - Allows for multiple subwoofers to improve bass response | |
| Dual outputs (parallel) | Dual outputs (parallel) |
| HDMI Ports - Determines how many devices you can connect | |
| 4 in, 1 out | 4 in, 1 out |
| Build Quality and Design - Affects longevity and aesthetic appeal | |
| Traditional design, solid build | Modern design, slightly premium feel |
| Value Proposition - Consider if premium features justify higher cost | |
| Better value for basic home theater | Premium price for additional features |
For a basic home theater setup, the Denon AVR-S570BT at $319 offers better value. It provides all essential features like 4K/8K passthrough and HDR support without the premium price of the Yamaha's additional networking features.
The Denon AVR-S570BT costs $319, while the Yamaha RX-V4A is priced at $451. The $132 difference mainly accounts for Yamaha's additional features like Wi-Fi and smart home integration.
The Yamaha RX-V4A offers slightly more power at 80 watts per channel compared to the Denon's 70 watts. While noticeable in larger rooms, both provide sufficient power for most home theater setups.
Yes, both the Denon AVR-S570BT and Yamaha RX-V4A support gaming features including 4K/120Hz, VRR, and ALLM, making them fully compatible with latest gaming consoles.
The Yamaha RX-V4A offers superior streaming capabilities with Wi-Fi and MusicCast multi-room audio. The Denon AVR-S570BT only has Bluetooth, making it more limited for streaming applications.
Neither receiver supports Dolby Atmos as they are 5.2 channel systems. Both support standard Dolby TrueHD and DTS-HD Master Audio formats.
Both the Denon AVR-S570BT and Yamaha RX-V4A feature 4 HDMI inputs and 1 HDMI output, providing identical connectivity options for devices.
The Yamaha RX-V4A offers a more modern, app-based setup process, while the Denon AVR-S570BT uses a traditional on-screen guide. Both are user-friendly but Yamaha's approach is more contemporary.
The Yamaha RX-V4A supports Alexa and Google Assistant integration, while the Denon lacks smart home features. This makes the Yamaha a better choice for smart home enthusiasts.
Yes, both receivers support 8K/60Hz video passthrough, making them future-proof for upcoming 8K content and displays.
The Yamaha RX-V4A features more advanced YPAO room calibration compared to Denon's basic auto-setup system, potentially offering better sound optimization for your space.
For a dedicated movie room, the Denon AVR-S570BT offers excellent value with all necessary features for home theater performance. Unless you need the Yamaha's extra features like multi-room audio, the Denon is the more cost-effective choice.
We've done our best to create useful and informative comparisons to help you decide what product to buy. Our research uses advanced automated methods to create this comparison and perfection is not possible - please contact us for corrections or questions. These are the sites we've researched in the creation of this article: bestbuy.com - parts-express.com - bestbuy.com - audiosciencereview.com - crutchfield.com - audiolab.com - bestbuy.com - denon.com - audioadvisor.com - avsforum.com - en.community.sonos.com - bestbuy.com - europe.yamaha.com - audioadvice.com - crutchfield.com - usa.yamaha.com - my.yamaha.com - bestbuy.com - crutchfield.com - proaudiobrands.com - justanswer.com - avstore.in
