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ＡＴ＆Ｔ公司的ＰＩＣＡＳＳＯ静止图像电话ＡＴ＆Ｔ公司向市场提供一种结合语音与影像的新型电话机，它的最大特点在于使用者只需使用一般的电话线路，接上通话对象，便可同步传输语音及高频高画质（ＮＴＳＣ）的影像，显示在受话者的荧幕上。这种名为ＰＩＣＡＳＳＯ的高...
AT & T’s PICASSO Still Picture Telephone AT & T offers the market a new type of phone that combines voice and video. The most important feature of AT & T is that users simply connect to the caller by using regular telephone lines and simultaneously transmit voice and video High-definition (NTSC) video, displayed on the receiver’s screen. This is called PICASSO high ...