Yamaha RX-V373 ¨C AV receiver ¨C 5.1 channel ¨C black

This AV receiver provides advanced HDMI features including 4K pass-through. 4K refers to four times the resolution of a 1080p display. This receiver is capable of passing the 4K data from the source to the display for image clarity far beyond present standards. 3D means the receiver can handle 3D signal data. The audio return channel function enables data to be sent and received via the same HDMI cable so you can hear the sound from the TV via a single HDMI cable with no need for an extra optical cable. YPAO analyzes the room acoustics and adjusts various audio parameters for optimum sound in just a few minutes. It’s like having a professional installer calibrate your system.