The Denon AVR-4311 is a high-end audio-video receiver manufactured by Denon. It was released in 2010 and offers many advanced features and capabilities. The receiver supports 9.2 channel output and delivers up to 140 watts per channel. It includes built-in decoding for various audio formats such as Dolby TrueHD and DTS-HD Master Audio. The AVR-4311 also supports video upscaling, 3D pass-through, and has multiple HDMI inputs and outputs. It features networking capabilities for audio streaming and offers support for various internet radio services. The receiver has a user-friendly interface and comes with a remote control. Overall, the Denon AVR-4311 is a feature-rich and powerful audio-video receiver.
