| 摘要 |
PURPOSE: A projection TV including an air cleaner is provided to offer a clean indoor environment by inserting the air cleaner into the inner space of a rear cover of the projection TV. CONSTITUTION: A projection TV includes a cabinet(10) in which a projector(13) is installed, and a rear cover(12) on which a main mirror(14) for reflecting light projected by the projector is mounted at a predetermined angle. The projection TV further includes air inflow holes(20) formed at the lower part of one side of the cabinet, a fan(30) for moving the air introduced through the air inflow holes, a duct(40) connected with the fan to guide the air, an air cleaning device(50) connected to one side of the duct and located between the inner side of the rear cover and the main mirror to generate negative ions, and a discharging window(60) for discharging the negative ions.
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