Each model also has HDMI 1.4a with 3D, Audio Channel Return, analog-to-HDMI 4K/1080p video upscaling, the option to add in third-party home automation systems, and both IR and network control. The RX-A830 also has an RS-232C interface.
Yahama will ship the RX-A730 in April, with a $699.95 MSRP. The RX-A830 will be an exclusive for Yamaha AV dealers, and will arrive sometime in May for $899.95.
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