RX-A6A AV Receiver, 9.2 Channel & 8K HDMI - Yamaha USA
Denon vs. Yamaha Receivers – Detailed Comparison
HDMI2.1対応AVアンプ「DENON AVR-X1700H」購入。40GbpsでVRRも対応済み!YAMAHA RX-V6Aからの買い替え。 | Secura Vita
The best AV receiver | Engadget
Denon X-2700H vs Yamaha RX-A2A vs Marantz SR-5015 AV Receiver in India | Best Dolby Atmos AVR 2021 - YouTube
Denon vs Yamaha Receivers [Which Brand Is Better]
Denon, Marantz and Yamaha address 4K, 8K and 120Hz gaming issues | Engadget
Report: latest AVRs from Sony, Denon / Marantz, Yamaha, etc. have a bug in the HDMI 2.1 chip - unable to pass through the 4k120hz HDR10 signal (german article) : r/xboxone