| 摘要 |
A LCD assembly including a LCD stand having a base and a holder frame pivoted to the base, the holder frame having a light guide board; and a LCD adapted for mounting in the holder frame of the LCD stand, the LCD including a display screen unit, and a frame shell, the display screen unit including a liquid crystal display screen at the center, a lamp tube along one long side thereof adapted for providing back light to the liquid crystal display screen, a plurality of air vents at an opposite long side thereof, at least one fan on the inside adjacent to the air vents, and a circuit board along one short side thereof, the circuit board having a switch connected to the lamp tube and the at least one fan by electric wires for controlling their operation alternatively, and a connector adapted for connecting to a computer by a cable, the frame shell having a center opening corresponding to the liquid crystal display screen, and a peripheral flange adapted for covering over the lamp tube, the at least one fan, and the circuit board when the LCD assembly is used with a projector.
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