Provides high AV quality with HD audio decoding & HDMI (4 in/1 out) with 4K pass-through &
Includes:: popular features like front panel USB (Universal Serial Bus) for iPod/iPhone, multi-language color OSD & ECO mode. This AV receiver provides advanced HDMI features including 4K pass-through. 4K refers to four times the resolution of a 1080p display. While not yet available, 4K displays & sources are sure to become popular in the future. 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 & 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.