計算一下:460,000/3 = 153,333.3153,333.3/12 = 12,777.8Sqrt(12,777.8) = 113.0Resolution = (113x4)x(113x3) = 452x339 ?@@應該不是4:3 而是3:2 的 HVGA吧~480x320x3 = 153,600x3 = 460,800
