10 Best 4 K Av Receiver 2025 in the United States

The Denon AVR-S770H is a solid choice if you're looking for a 7.2 channel AV receiver that handles both video and audio well. It offers 75 watts per channel, which is enough power to fill a typical living room with clear, immersive sound. The receiver supports the latest video standards, including 8K passthrough and popular HDR formats like Dolby Vision and HDR10+, making it future-proof for new TVs and gaming consoles. With 8 HDMI ports (6 inputs and 2 outputs), including three dedicated 8K inputs, it provides plenty of connections for your devices.

On the audio side, it supports advanced formats like Dolby TrueHD, DTS Neural:X, and DTS:X to create a surround sound experience that feels three-dimensional. You can also enjoy virtual height effects without needing extra speakers, which helps if you want a simpler setup. The built-in Audyssey room calibration tool makes setting up your speakers easier by automatically adjusting sound based on your room’s acoustics.

For music lovers, the AVR-S770H includes wireless streaming via HEOS, Bluetooth, and Wi-Fi, and works with popular services such as Spotify and TIDAL. Voice control compatibility with Alexa and other assistants adds convenience for hands-free operation. One downside is the 75W per channel power, which is moderate and might not be enough for very large rooms or speakers that need more juice. Also, while it covers most advanced audio formats well, it lacks support for some newer immersive audio standards like Auro-3D. This receiver is best suited for users wanting a versatile 7.2 channel system capable of handling 8K video and rich surround sound, with easy setup and modern streaming features. It fits well in medium-sized home theaters and multi-room setups where convenience and good audio quality are priorities.

The Denon AVR-X1800H is a solid choice for a 4K AV receiver designed to enrich home theater experiences, particularly in small to medium-sized rooms. It supports a 7.2 channel setup, which means it can power up to seven speakers and two subwoofers, delivering immersive surround sound including Dolby Atmos and DTS:X formats for multidimensional audio. Each channel provides around 80 watts, enough to fill typical living spaces with clear and balanced sound without distortion.

The receiver features seven HDMI ports, including three dedicated 8K inputs and one output, supporting the latest video technologies like Dolby Vision, HDR10+, and Dynamic HDR. This ensures compatibility with high-quality 4K and 8K TVs, as well as lag-free gaming at high frame rates. For connectivity, the AVR-X1800H offers built-in WiFi, Bluetooth, and Denon's HEOS system for wireless multi-room streaming, allowing you to play different music in each room or control playback easily via smartphone apps.

The setup experience is user-friendly with an on-screen guide and color-coded connections to simplify installation. The Denon AVR-X1800H provides strong video support, flexible audio options, and convenient wireless streaming, making it a good fit for users wanting a capable yet straightforward AV receiver to upgrade their home theater.