| abstract |
The invention discloses a binocular display system and a vehicle-mounted head-up display system, comprising: two imaging devices, a beam splitter and a reflector separated by a set distance; Image; beam splitter, used to receive the outgoing light of each imaging device and transmit it to the reflector, and reflect the reflected light of the reflector to the set position; The planes are symmetrical to each other; the reflector is used to reflect the incident light back from the original path. By setting the beam splitter and the reflector, the system exit pupil distance of the binocular display system is increased, and the viewer can watch the binocular imaging device at the symmetrical position of the exit pupil position of the imaging device with respect to the beam splitting plane of the beam splitter. The image is displayed without approaching the exit pupil of the imaging device to view the displayed image, so that the binocular display system can be applied to a wider range of application fields such as head-up displays in vehicles. |