作为必不可少的家用电器，电视正在经历较晚的变化。一流的电视产品不仅是外观的强大经验，而且具有出色的性能。越来越多的消费者要求产品不再仅仅是由电视的性能要求所定义，而是在当今竞争的大屏幕电视市场中，出色的设计也成为一个必须有特色的购物。
电视sets have changed quite a bit from the CRT models to today’s LCD TVs. In general, the appearance of modern TVs has gone through many changes represented by 3 stages. The first stage was a full plastic appearance where the entire television appeared in all plastic, such as heavy CRT TVs, projection TVs and earlier LCD TVs. This design was mainly due to age limiting technology, manufacturing abilities and the internal structure of a television, and of course for reducing costs.
第二阶段是塑料和金属混合阶段，包括金属金属后塑料前线，以后的前金属塑料设计。这个设计首先出现在液晶电视时代，随着CRT电视的外观代表了沉重的旧风格的时代。一些制造商，为了强调其外观的产品差异化，由于市场上的激烈竞争，开始在电视上放置表面金属框架设计。
第三阶段是一个全金属克斯特的阶段ior. This has been a result mainly of the market requirements from people wanting something more elegant to show. Television is no longer just a pure entertainment device; it is returning to its original place as a center piece of the living room becoming a work of art in the home to be displayed in and of itself. Manufacturers are starting to focus on the art of the TV appearance and are striving to present something that can go with the overall harmony of the home. For such a result, an all-metal exterior with metal base design has emerged, such as KTC’s L91F series TV.
From a practicality standpoint, a TV appearance with an all-metal material is not only able to better reduce electromagnetic interference signals and help dissipate heat, but is also more stable in the long run. At the same time the metal shell will not burn in a fire, a good safety factor to consider. Also the metal base is more sturdy and strong as opposed to a plastic base one.
从美学的角度来看，更薄和更窄的金属框架可以更好地与电视屏幕混合，视觉效果更接近无边界结果。超窄金属框架壳，仿佛一件艺术雕刻，散发着平静但强烈的气氛。
KTC正在努力带来世界尚未见过的一些最具创新性和时尚的电视。要了解更多信息，请访问KTC网站：http://www.ktc.com.cn.
