🏷️ Basic Information Identification Make: Yamaha Model: RX-V2071 Year: Unknown Generation: Unknown 📋 Manual Details Description Manual Type: Service Manual Language: English Page Count: Unknown Format: PDF Compatibility Operating Systems: Windows, Android, Linux, Mac Content Key Features: Chassis & Electrical, Wiring diagrams, Numerous Illustrations Availability Downloadable: Yes 📐 Dimensions Physical Width: 435 mm Height: 171 mm Depth: 366 mm Weight: 14.2 kg 📄 Audio Specs Performance Channels: 9.2-channel Power Output Per Channel 8 Ohm: 140 Watts Power Output Per Channel 4 Ohm: 170 Watts Decoding Hd Audio Formats: Dolby TrueHD, DTS-HD Master Audio Surround Sound Technologies: DTS-ES, Dolby Digital EX, Dolby Pro Logic IIx 📄 Connectivity Hdmi Hdmi Ports In: 8 Hdmi Ports Out: 2 Hdmi Version: HDMI 1.4a Digital Audio Optical Inputs: 2 Coaxial Inputs: 2 Analog Audio Rca Inputs: 6 Network Ethernet Port: Yes Wi-Fi: Built-in Bluetooth: Optional (via adapter) 📄 Control Remote Remote Control Type: Learning Remote with LCD Display App Control Smartphone App Control: Yes (Yamaha AV Controller App) 📄 Video Processing Upscaling Video Upscaling: 4K Ultra HD Upscaling Conversion Analog To Hdmi Conversion: Yes