Av Receiver Sr5015 - Battery Backup: 2 Aaa Batteries Required.

Drive exquisitely detailed home cinema with the 7.2 channel 8K UHD AV receiver. Delight in the most musical sound for any source AcA A from home theater, to vinyl, to digital streaming. Whether youAcA A re watching classic film noir or hosting dinner with friends, itAcA A s the perfect sonic accoutrement. Totally immerse yourself in movies and TV with elevated, high-resolution surround sound formatting from Dolby AtmosA AR, Dolby Atmos Height Virtualization Technology, DTS:XA AR and DTS Virtual:XAcA Ac. Stream music from leading services and control the SR5015 with voice control compatibility via Amazon Alexa, Google Assistant, Apple Siri and Josh.ai.
Enjoy exquisite video performance thanks to the latest HDMI technologies such as 8K/60Hz pass-through and upscaling, various HDR format support including HDR10, HDR10+, Dolby Vision, Hybrid Log-Gamma (HLG) and Dynamic HDR. Game with better immersion thanks to 4K/120Hz* pass-through, Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM).
Extensively tuned by world-renowned sound acousticians at the most state-of-the-art facilities, the new Marantz SR5015 leverages decades of experience in Hi-Fi to drive exceptional, audiophile-quality surround sound for all your entertainment.
*Does not support pass-through from all 4K/120Hz media sources.