22. LCD 显示:背光LCD(5.*7.9cm)
23.23. 输入:DC phono sockets,8 针插口24. 输出:IrDA(红外传输),RS232C25.尺寸/重量:17.5(L)*15.5(W)*6.9(H)cm/650g(单机)30.8(L)*23.5(W)*12.4(H)cm/1800g(装箱)