本人于1993年购买了一台康佳T9421型彩电,因其外观新颖、色彩纯正、清晰度高,特别是两只柱型喇叭紧贴荧光屏两侧,设计十分紧凑、合体,形成了不是立体声胜似立体声的视听感觉。但随着电子技术日新月异的发展,生活水平的不断改善和提高,渐渐感到此机跟不上时代步伐,功能上满足不了需要,主要表现 I bought a Konka T9421 color TV in 1993, because of its novel appearance, pure color, high definition, especially the two column speakers close to both sides of the screen, the design is very compact and fit to form a stereo is not like stereo The audio-visual feeling. However, with the rapid development of electronic technology, the continuous improvement and improvement of living standards gradually feel that this machine can not keep up with the pace of the times and can not meet the needs in terms of functions. The main performance