Denon AVR-X3900H 9.4-Channel AV Receiver | 8K/60Hz, 4K/120Hz, Dolby Atmos, HEOS

Immersive Sound Without Compromise

Designed for home theater and hi‑fi enthusiasts, the Denon AVR‑X3900H blends power, precision, and flexible control into a single hub for your entertainment setup. With 105 watts per channel, it delivers clean, controlled dynamics that help dialogue stay clear, effects land with impact, and music remain detailed across movies, games, and streaming. The result is a room‑filling performance that scales to your space and gear, without overwhelming your living environment.

HDMI connectivity and high‑bandwidth processing keep your video smooth and vibrant, supporting 8K/60Hz and 4K/120Hz workloads while Dolby Vision brings richer color and contrast to every scene. Legacy content can benefit from built‑in upscaling, so older titles look sharper on modern displays, creating a bridge between generations of media.

Multidimensional Audio for a Cinema‑Like Stage

Experience a premium, immersive soundscape with support for Dolby Atmos, DTS:X, AURO‑3D, IMAX Enhanced, and 360 Reality Audio. Overhead effects and precise channel positioning bring a lifelike sense of space to music, movies, and games, while room tuning helps each element feel balanced in your space.

• Audyssey MultEQ XT32 room tuning with Sub EQ HT calibrates response for your seating areas.
• Dynamic Volume and Dynamic EQ help preserve vocal clarity and musical detail across listening levels.
• Optional Dirac Live adds an extra layer of room precision for select setups.

Video, Gaming, and Performance for Modern Living Rooms

Beyond sound, this receiver dominates the video side with robust 4K/8K capabilities and smart upscaling. Gaming thrives with smooth 4K/120Hz output, Variable Refresh Rate, Auto Low Latency Mode, and AMD FreeSync, reducing lag and tearing for a responsive experience.

• 4K and 8K readiness ensures compatibility with current and next‑gen devices.
• Dolby Vision support enhances color, depth, and realism in supported titles and streams.
• Built‑in upscaling sharpens older content for modern displays.
• Low‑latency modes and VRR help keep fast action feel natural and fluid.

Smart, Wireless, and Multi‑Room Ready

Connect a wide range of devices via a capable HDMI hub, then spread the experience throughout your home using Wi‑Fi, Bluetooth, AirPlay 2, and HEOS multi‑room streaming. App‑based control makes it easy to tailor listening across rooms, or to sync a single soundtrack around the house.

• HEOS enables flexible multi‑room playback and easy room zoning.
• AirPlay 2 and Bluetooth provide simple wireless streaming from mobile devices and computers.
• 9.4‑channel amplification with 11‑channel processing supports expansive configurations and future growth.

Versatile Setup for Modern Entertainment

This all‑in‑one hub blends stereo, surround, and wireless features into a flexible system that can evolve with your space. It supports surround configurations up to 7.1.4 or 5.1.6, multi‑zone playback, and intuitive control for both casual listening and serious listening setups.