Abstract: Provided is electronic equipment capable of suppressing a change in sound quality output from a speaker. An operating device (10) (electronic equipment) has a speaker (2) with a terminal section P, a frame (50) (storage member), and an elastic member (3). The frame (50) has a wall section (52) that defines at least part of a storage chamber A that stores the speaker (2). An opening (53) from which the sounds from the speaker (2) are output is formed in the wall section (52). The elastic member (3) supports a lower surface of the speaker (2), is arranged at a position avoiding the terminal section P of the speaker (2), and presses the speaker (2) against an edge (54) of the opening (53).

Abstract: A projection display apparatus according to an embodiment of the present disclosure includes: a light source optical system including a light source section, a light conversion section that converts light emitted from the light source section to light having a wavelength band different from a wavelength band of the emitted light, and a cooling section that cools the light conversion section; and an external casing that houses the light source optical system and has an air inlet and an air outlet that form an airflow path in a linear shape. The light source section and the light conversion section are disposed on the airflow path, and the cooling section is disposed at a position shifted from the airflow path.

Abstract: A projection display apparatus according to an embodiment of the present disclosure includes: a light source optical system including a light source section, a light conversion section that converts light emitted from the light source section to light having a wavelength band different from a wavelength band of the emitted light, and a cooling section that cools the light conversion section; and an external casing that houses the light source optical system and has an air inlet and an air outlet that form an airflow path in a linear shape. The light source section and the light conversion section are disposed on the airflow path, and the cooling section is disposed at a position shifted from the airflow path.

Abstract: A projector includes a main body, a support structure, and a stability support. The main body projects an image. The support structure abuts on a support surface on which the main body is installed, and supports the main body such that the main body takes a predetermined posture with respect to the support surface. The stability support is provided at a position different from a position of the main support, and abuts on the support surface to hold the posture of the main body supported by the stability support when the main body is exposed to a mechanical disturbance.