MULTI MODE DISPLAY SYSTEM

摘要

Embodiments relating to a multi-mode display device are disclosed. For example in one disclosed embodiment a multi-mode display device includes a principal and a secondary image display mounted in a common housing configured to alternately emit light through a common transparent region in the viewing surface. The multi-mode display device is configured to display a first image on the principal image display at a first resolution or display a second image on the secondary image display of higher resolution than the first image and on a virtual plane behind the viewing surface of the display device. The multi-mode display device is configured to compare a detected eye relief distance to a predetermined threshold and display the image on the appropriate image display and set the other image display to a non-display state.