世界上首套无线图像电话——手提电视电话,已由日本松下电器公司研制成功,该系统同时以声音和彩色活动图像实现了实时人际通信,且可与日本个人手机系统(PHS)相兼容。 这种手提电视电话,配有2.5in的彩色液晶显示屏,可传输高质量的彩色活动图像,还可将笔记本个人电脑、个人数字式支持器和其他装置的功能进行组合,并可在移动式多重传导的研制中作进一步 The world’s first wireless video phone, the hand-held videophone, has been successfully developed by Japan’s Matsushita Electric Industrial Co. Ltd. It offers real-time interpersonal communication in both voice and color moving images and is compatible with Japan’s Personal Handyphone System (PHS). This hand-held videophone, with a 2.5-inch color LCD display, delivers high-quality color activity images, combines the functions of a notebook personal computer, personal digital support and other devices, Multi-conduction in the development of further