Abstract: A projector includes an image generation section adapted to generate a composite image including a first image based on a first image signal, a second image based on a second image signal, and a boundary line indicating a position to be a boundary between the first image and the second image, a projection section adapted to display the composite image generated by the image generation section on a screen, a position detection section adapted to detect a position of a pointing body with respect to the screen, and a control section adapted to make the image generation section generate a composite image with a boundary line moved based on the position of the pointing body detected by the position detection section.

Abstract: An information acquisition apparatus includes an illuminating section, an image forming optical system, and an image pickup element. The image forming optical system includes an incidence-side lens unit having a positive refractive power, an aperture section, and an emergence-side lens unit having a positive refractive power. The incidence-side lens unit and the emergence-side lens unit include a plurality of positive lenses and at least one negative lens, and the following conditional expressions (1) to (9) are satisfied: ?6<?d<?0.8??(1) ?0.5<TL/|ENPL|<3.0??(2) ?1.5<TL/|EXPL|<0.5??(3) 0.001<|?Cd|/Sim1/2<0.05??(4) 0.04<|?dF|/Sim1/2<0.28??(5) 3.5<|?CF|/|?Cd|<38.0??(6) 0<|?SAd|/|?CF|<0.27??(7) 0<|?SAC|/|?CF|<0.16??(8) 0<|?SAF|/|?CF|<1.1??(9).

Abstract: A millimeter-wave radar cover housing a millimeter-wave radar including an antenna and an electronic circuit configured to drive the antenna includes: a first site provided in front of the millimeter-wave radar to protect the millimeter-wave radar and transmit millimeter waves emitted from the antenna; and a second site including a housing space in which the antenna and the electronic circuit except for the first site are housed. The first site is made of a stacked structural body obtained by stacking at least one layer of a first constituent material having a negative relative permittivity in the frequency band of the millimeter waves and a second constituent material having a positive relative permittivity in the frequency band of the millimeter waves, and the stacked structural body is curved in a convex shape in a direction centered at an emission source of the millimeter electromagnetic waves and departing from the emission source.

Abstract: A projector includes an image generation section adapted to generate a composite image including a first image based on a first image signal, a second image based on a second image signal, and a boundary line indicating a position to be a boundary between the first image and the second image, a projection section adapted to display the composite image generated by the image generation section on a screen, a position detection section adapted to detect a position of a pointing body with respect to the screen, and a control section adapted to make the image generation section generate a composite image with a boundary line moved based on the position of the pointing body detected by the position detection section.

Abstract: An information acquisition apparatus includes an illuminating section, an image forming optical system, and an image pickup element. The image forming optical system includes an incidence-side lens unit having a positive refractive power, an aperture section, and an emergence-side lens unit having a positive refractive power. The incidence-side lens unit and the emergence-side lens unit include a plurality of positive lenses and at least one negative lens, and the following conditional expressions (1) to (9) are satisfied: ?6<?d<?0.8??(1) ?0.5<TL/|ENPL|<3.0??(2) ?1.5<TL/|EXPL|<0.5??(3) 0.001<|?Cd|/Sim1/2<0.05??(4) 0.04<|?dF|/Sim1/2<0.28??(5) 3.5<|?CF|/|?Cd|<38.0??(6) 0<|?SAd|/|?CF|<0.27??(7) 0<|?SAC|/|?CF|<0.16??(8) 0<|?SAF|/|?CF|<1.1??(9).

Abstract: A projector includes an image generation section adapted to generate a composite image including a first image based on a first image signal, a second image based on a second image signal, and a boundary line indicating a position to be a boundary between the first image and the second image, a projection section adapted to display the composite image generated by the image generation section on a screen, a position detection section adapted to detect a position of a pointing body with respect to the screen, and a control section adapted to make the image generation section generate a composite image with a boundary line moved based on the position of the pointing body detected by the position detection section.

Abstract: A display device includes: a display unit; a receiving unit that receives first information corresponding to the installation location of a first display device, second information corresponding to the installation location of a second display device, and third information corresponding to the installation location of the display device; and a control unit that causes the display unit to display an image representing the first display device preferentially over the second display device when the installation location of the first display device corresponding to the first information is closer to the installation location of the display device corresponding to the third information than the installation location of the second display device corresponding to the second information.

Abstract: A projector includes an image generation section adapted to generate a composite image including a first image based on a first image signal, a second image based on a second image signal, and a boundary line indicating a position to be a boundary between the first image and the second image, a projection section adapted to display the composite image generated by the image generation section on a screen, a position detection section adapted to detect a position of a pointing body with respect to the screen, and a control section adapted to make the image generation section generate a composite image with a boundary line moved based on the position of the pointing body detected by the position detection section.

Abstract: A display device includes: a display unit; a receiving unit that receives first information corresponding to the installation location of a first display device, second information corresponding to the installation location of a second display device, and third information corresponding to the installation location of the display device; and a control unit that causes the display unit to display an image representing the first display device preferentially over the second display device when the installation location of the first display device corresponding to the first information is closer to the installation location of the display device corresponding to the third information than the installation location of the second display device corresponding to the second information.

Abstract: A projector includes an image generation section adapted to generate a composite image including a first image based on a first image signal, a second image based on a second image signal, and a boundary line indicating a position to be a boundary between the first image and the second image, a projection section adapted to display the composite image generated by the image generation section on a screen, a position detection section adapted to detect a position of a pointing body with respect to the screen, and a control section adapted to make the image generation section generate a composite image with a boundary line moved based on the position of the pointing body detected by the position detection section.