Download or read book SJ T 11340 2015 Translated English of Chinese Standard SJ T 11340 2015 SJT11340 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-07-12 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Specification specifies the function and performance, test methods, inspection rules, marks, packaging, transportation, storage, etc. for front projectors. This Specification applies to front projectors with liquid crystal (LCD), liquid crystal on silicon (LCoS), and digital optical processing (DLP) projection methods. It is the main basis for product design, production finalization and inspection. Other projection methods and front projectors used in different occasions can use this Specification as a reference.