50.3: Main Optical Performance Measurement Method of Near‐Eye‐Display Device Based on Binocular Camera

Optical measurement of display equipment has always been the most important means to evaluate its performance, and AR/VR and other Near‐Eye‐Display (NED) is a new type of display equipment. In recent years, its optical performance measurement methods and measuring equipment have been introduced, but the operation is complicated, the cycle is long and the cost is expensive. Therefore, this paper designs a method of measuring the main optical performance parameters of near eye display device based on binocular camera. According to the optical correlation principle of the display device, the derivation modeling, system design and calibration experiments were carried out, so as to realize the convenient, rapid and low‐cost measurement of the main optical performance parameters of the NED device.