Optical viewing systems for virtual reality

Ding He, Yongtian Wang, Xuchang Yuan, Hong Hua

Research output: Contribution to journalArticlepeer-review


An optical viewing system used in helmet mounted display (HMD) was described. Its design outlines were as follows: 1. lifelike stereoscopic vision; 2. visual field, it is a key factor of immersion; 3. resolution, the maximum resolution of human-eye is 1 mrad; 4. color; 5. eliminating distortion; 6. adjusting focus and convergence. Besides, the system is suitable for the great majority of people, and the light weight. The illusion created by the HMD display is amazing, if the present liquid crystal display and computer are immature.

Original languageEnglish (US)
Pages (from-to)41-45
Number of pages5
JournalGuangdian Gongcheng/Opto-Electronic Engineering
Issue number5
StatePublished - 1997

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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