This document provides information about the Sysview Confidential DataBoard, a digital signage and interactive whiteboard product. It describes the key features and functions of the DataBoard, including its touchscreen capabilities, automatic recording and sharing of audio and visual materials, ability to display various types of media content, and remote management system. Applications of the DataBoard discussed include modern digital education, conferences, multimedia classrooms, mobile cinemas, and digital signage.
The document discusses the opportunity for the LCOS display industry in China. It begins with an introduction to LCOS (Liquid Crystal on Silicon) microdisplays, which have the highest resolution of any microdisplay technology. It then discusses trends in the microdisplay industry and market, including growing applications for rear projection HDTVs, pico/nano projection systems, and large video walls. The document proposes that LCOS technology can help drive the development of the display industry in China.
1) Rear projection TVs went wrong by having narrow vertical viewing angles, ignoring ambient light, and lacking differentiation beyond large screens.
2) For rear projection to succeed, it needs symmetric viewing, better ambient light rejection, and brighter light sources.
3) Jenmar's BlackScreen technology contributes lenticular screens that provide symmetric viewing, preserve resolution and color saturation in ambient light, and eliminate moire patterns.
The document summarizes recent developments in optical and photonic technology at Zhejiang University's Department of Optical Engineering. It discusses research on micro- and nano-fibers, photonic crystals, optical thin film devices, and their applications. The department has grown to become a leading institution in China for optical engineering education and research, with over 98 faculty/staff members and extensive funding for projects.
