Abstract: A supporting body is provided that is able to select a form of support to a display unit in accordance with a user's purpose or preference, an installation environment, or the like. The supporting body supports a display unit including a display section, a first mounting section, and a second mounting section to cause the display unit to stand on a placement surface in a first direction. The display section has a display surface that spreads in each of the first direction and a second direction, and the first mounting section and the second mounting section are disposed side by side in the first direction. The supporting body includes a first supporting unit that is formed detachably on the first mounting section, and a second supporting unit that is formed detachably on the second mounting section.

Abstract: Disclosed herein is a rear projection display apparatus, including: a housing; a screen provided on the front face of the housing; a mirror provided at a predetermined position in the inside of the housing and configured to reflect image light toward the screen; an optical unit including a projection lens configured to project the image light toward the mirror and an image apparatus configured to output the image light to the projection lens; a light source configured to supply a flux of light to the optical unit; and an optical device mounting plate having an upper face on which the optical unit is mounted and provided in a cantilever fashion on a wall provided on the inner side of a lower portion of the front face of the housing.