It has an RS-232 port which can offer two way control over all kinds of devices.

ENGADGET: Bobby Universal Remote for the iPhone review HD

An optical audio output, as well as RS-232 interface, will allow for integration into virtually any home theater environment.

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Among the custom-integration features included in all Denon "CI" models are a RS-232 for 3rd Party control and assignable high current DC trigger outputs.

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The other big miss that we're told will be addressed eventually is that Bobby doesn't support RS-232 control or the sensor functions of the GC-100-6.

ENGADGET: Bobby Universal Remote for the iPhone review HD

While emitting IR or controlling an RS-232 device over the LAN is an old trick for this company, the latest line really takes it to the next level.

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Plus, throw in every type of possible output (DVI-D, HDMI, component, 5.1 audio out, S-Vid, RS-232, 1394, Toslink, Dig Coax and Denon Link) and this 42 lbs beast is an amazing creature.

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Its multiroom audio capabilities are similarly extensive with Powered Zone 2 and 3 capabilities, multiple DC triggers, bidirectional RS-232, and Onkyo's exclusive Universal Port for connection of an optional iPod Dock and HD Radio tuner.

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No RS-232 control or sensors.

ENGADGET: Bobby Universal Remote for the iPhone review HD