QHD(Quadruple HD:3840*2048 pixels)Projector Which Displays Ultra-High Definition Images Closing to Visual Limitation

• TANAKA Kenji

  Communications Research Laboratory

• SUZUKI Yasunari

  Communications Research Laboratory

• ARAKAWA Yoshiki

  Communications Research Laboratory

• SATO Masahito

  Victor Company of Japan, Ltd.

Bibliographic Information

Other Title

• 視覚限界に迫る超高精細映像を提示するQHD(Quadruple HD:3840*2048画素)プロジェクタ
• シカク ゲンカイ ニ セマル チョウコウセイサイ エイゾウ オ テイジ スル QHD Quadruple HD 3840 2048 ガソ プロジェクタ
• 視覚限界に迫る超高精細映像を提示するQHD(Quadruple HD:3840※2048画素)プロジェクタ

Abstract

The authors proposed an ultra-high definition image format(QHD:Quadruple HD), which provides double the resolution of HDTV image format in both lengthwise and crosswise. Based on this format, we developed QHD camera, which captures each color of RGB by single chip, and QHD projector, which displays each color of RGB by single chip. In this paper, we would like to describe the outline of QHD projector, and the outline and the result of a subjectivity evaluation experiment of the QHD image carried out using the still-frame picture

Journal

• ITE Technical Report

  ITE Technical Report 25.76 (0), 87-90, 2001

  The Institute of Image Information and Television Engineers

Keywords

• HDTV
• WHD
• QHD

Details

• CRID: 1390001204526653312
• NII Article ID: 110003269874
• NII Article ID: 110003689542
• NII Article ID: 10018991310
• NII Book ID: AA1123312X
• ISSN: 09135685
• ISSN: 24241970
• ISSN: 13426893
• DOI: 10.11485/itetr.25.76.0_87
• NDL BIB ID: 6012079
• NDL BIB ID: 6026067
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6012079
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6026067
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • CiNii Articles
• Abstract License Flag: Disallowed