多媒体教学设备中投影仪的维护保养

The Maintenance of Projectors in Multimedia Teaching Equipment

随着信息技术的不断更新,多媒体技术作为一种新的教学技术凭借其集成性、实时性、交互性、多样性和数字性的独特优势被广泛的应用到现代教育教学中。投影仪作为现代多媒体教学设备中的一种必要设备,由于其频繁的使用率和购置成本高额并存的特性,所以维护和保养工作就显得尤为重要。本文以PT-PX880投影仪为例来阐述在使用过程中的维护保养细节。

Along with the continuous renewal of information technology, Multimedia technology as a new teaching technology, with its integration, real-time, interactivity, diversity, and the unique advantages of digital is widely applied to the teaching of modern education. The projector as a necessary equipment in modern multimedia teaching equipment, Because of its frequent usage and features of coexistence of cost is high, So the maintenance and maintenance work is particularly important. Based on the PT -PX880 projector as an example to illustrate in the process of using maintenance details.