視線一致用大画面表示方式の検討 : 情報入力,情報ディスプレイ,コンシューマエレクトロニクス
1992 年 16 巻 76 号 p. 37-42
詳細
1992 年 16 巻 76 号 p. 37-42
An eye contact display system of 100 in, display size is studied. It is mainly composed of both a 100 in. PDLC screen and four video projectors. The 100 in. PDLC screen works at video field frequency. Display brightness and its distribution are compared for two different types of projection method. Proposed display system has some disadvantages of low brightness and image seam, but it is confirmed that large screen eye contact display is useful for visual telecommunication with reality.
