Onkyo Has Ultra-HD Upscaling But...

The Onkyo TX-NR5009 ($2899) and TX-NR3009 ($2199) and their Integra equivalents are the only receivers that upscale to 4K x 2K. But they weren't as photogenic as the two docking systems, the iOnly Play, left, with cool sliding cover over the dock; and the iOnly Bass, right, which is large enough to accommodate an iPad. Pricing $249 for either.

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