Equipped with an IR blaster to change channels, Google TV can sit on top of your existing infrastructure.

配有红外线光束来转换频道，Google电视可以架设在您已有的设施上。

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Still, in a bid to position the Tab 2 (7.0) as a media consumption device, Samsung outfitted it with an IR blaster.

ENGADGET: Samsung Galaxy Tab 2 7.0 review

You'll need a device with an IR blaster to adjust the TV channel or volume, with the app serving as a touchscreen remote.

ENGADGET

The devices features an integrated IR blaster for universal remote capabilities, as well as an easily accessible memory card slot for convenient loading of multimedia files in a range of supported file formats.

ENGADGET: Galaxy Tab 2 7.0 Student Edition Bundle officially hits stores tomorrow, yours for $250 until Sept.1st