The Denon AVR-X1700H is a 7.2-channel AV receiver delivering 80 watts per channel, designed to power immersive home theater systems in small to medium-sized rooms. This receiver features advanced 8K video support with three 8K-capable HDMI inputs that handle 8K/60Hz and 4K/120Hz pass-through at 40Gbps, along with six total HDMI inputs and one eARC-enabled output for seamless connectivity with modern displays and streaming devices.

Audio performance includes full support for Dolby Atmos, Dolby TrueHD, DTS:X, and DTS HD Master formats, enhanced by Dolby Height Virtualization technology that creates immersive 3D soundscapes without ceiling speakers. The built-in Audyssey MultEQ XT room calibration system automatically optimizes speaker performance for your specific room acoustics using the included measurement microphone. Dual subwoofer outputs provide flexible bass management for a 7.2 configuration.

Video capabilities extend beyond 8K pass-through to include support for all major HDR formats including Dolby Vision, HDR10+, Dynamic HDR, and HLG, ensuring stunning picture quality with 4:4:4 Pure Color sub-sampling. Gaming enthusiasts will appreciate Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Quick Media Switching (QMS), and Quick Frame Transport (QFT) for responsive, tear-free gameplay.

The receiver integrates HEOS multiroom audio technology for whole-home streaming from services like Spotify, Amazon Music HD, TIDAL, Pandora, and TuneIn. Wireless connectivity includes built-in Wi-Fi, Bluetooth, and Apple AirPlay 2, while voice control works with Amazon Alexa, Google Assistant, and Apple Siri. A phono input accommodates turntables for vinyl playback. The Setup Assistant provides guided video instructions for easy configuration via smartphone app.

Physical dimensions measure 434mm wide by 339mm deep by 151mm high, weighing 8.6kg. Power consumption is 430W during operation and 0.1W in standby mode.