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本刊讯2007年12月4日,奥图码推出HD70和HD70S家用投影机,两款产品并称为“绝代双骄”。HD70和HD70S均采用了德州仪器的720PDMD芯片和德
News magazine December 4, 2007, Optoma introduced HD70 and HD70S home projector, the two products and called “peerless arrogance ”. HD70 and HD70S are used Texas Instruments 720PDMD chip and Germany