A display device, a display system and a display method are provided. The display device comprises a main display screen, and a ratio of a number of pixels in a transverse direction to a number of pixels in a longitudinal direction of the main display screen is a main display scale. The display device further comprises: a first sub display screen adjoined with the main display screen in the longitudinal direction, and the first sub display screen and the main display screen having the same number of pixels in the transverse direction; and/or, a second sub display screen adjoined with the main display screen in the transverse direction, and the second sub display screen and the main display screen having the same number of pixels in the longitudinal direction.

A display apparatus can include a display panel; a cabinet covering an edge portion and including a front part, and a side part; a light source package on a rear side of the display panel; a bottom cover on a rear side of the light source package; a panel guide for guiding mounting of the display panel; a main board on a rear side of the bottom cover; and a back cover covering the main board and coupled to the bottom cover, in which at least a portion of the cabinet is exposed to an outside of the display apparatus, and at least a portion of the cabinet contacts the panel guide, and the bottom cover includes a first portion covered by the back cover and a second portion that is not covered by the back cover and exposed to an outside of the display apparatus.

A system for displaying digital content comprising a display screen, comprising a processor, adapted to display digital content, a structural assembly, secured to the rear face of the display screen, configured to mount the display screen on a vertical surface, and a processing controller within the structural assembly configured to communicate with the display screen processor. The system also comprises power assembly, external to the display screen, configured to connect to an external power supply to power the display screen, a connector cord configured to connect the display screen and the power assembly, and a wall mounting device configured to matingly secure to the structural assembly to hang the display screen on a vertical surface. Finally, the system includes an application, configured to run on a computer with memory and processor, and configured to communicate with the processing controller to control the display of images on the display screen.

A system for displaying digital content comprising a display screen, comprising a processor, adapted to display digital content, a structural assembly, secured to the rear face of the display screen, configured to mount the display screen on a vertical surface, and a processing controller within the structural assembly configured to communicate with the display screen processor. The system also comprises power assembly, external to the display screen, configured to connect to an external power supply to power the display screen, a connector cord configured to connect the display screen and the power assembly, and a wall mounting device configured to matingly secure to the structural assembly to hang the display screen on a vertical surface. Finally, the system includes an application, configured to run on a computer with memory and processor, and configured to communicate with the processing controller to control the display of images on the display screen.

A modular television system may include a display subsystem and a television module subsystem. The display subsystem has a housing that contains a display panel for displaying images and display subsystem port. The television module subsystem has a housing that contains a main board and a television module port in communication with the main board. In another embodiment, the modular television system may include a main module. The main module may include a main module processor, a display controller, an audio output device, and at least one computing module port. Each of the display controller, audio output device and computing module ports are in communication with the main module processor. The main module processor functions to present audio and video received by the main module processor. In addition, the main module processor is configured to communicate with a removable computing module.

A modular television system may include a display subsystem and a television module subsystem. The display subsystem has a housing that contains a display panel for displaying images and display subsystem port. The television module subsystem has a housing that contains a main board and a television module port in communication with the main board. In another embodiment, the modular television system may include a main module. The main module may include a main module processor, a display controller, an audio output device, and at least one computing module port. Each of the display controller, audio output device and computing module ports are in communication with the main module processor. The main module processor functions to present audio and video received by the main module processor. In addition, the main module processor is configured to communicate with a removable computing module.

A mounting system capable of mounting objects to support structures. The mounting system includes a wall mount including a display bracket configured to hold the object, a fixed support bracket coupleable to a vertical support structure, and a linkage assembly. The linkage assembly has a low-profile stowed configuration in which the object is held in a raised position close to the support structure. The linkage assembly moves to another configuration to move the object. The object can be held in a lowered position. A biasing mechanism can facilitate convenient movement of the object.

A mounting system capable of mounting objects to support structures. The mounting system includes a wall mount including a display bracket configured to hold the object, a fixed support bracket coupleable to a vertical support structure, and a linkage assembly. The linkage assembly has a low-profile stowed configuration in which the object is held in a raised position close to the support structure. The linkage assembly moves to another configuration to move the object. The object can be held in a lowered position. A biasing mechanism can facilitate convenient movement of the object.

A head-mounted display (101) includes: an imaging assembly (203) imaging scenery seen by a user to generate a source picture; a storage unit (202) storing color correction factors used for correcting brightness of each of a red, green and blue color components included in a picture; a correction picture generator (212) performing color correction processing for enhancing a color component with a relatively low color correction factor stored in the storage unit (202), of the red, green and blue color components forming the source picture, to generate a correction picture; a picture display assembly (207) displaying the correction picture in the field of view of the user under a condition where he/she is able to perceive the outside world; and a special picture processor (213) performing picture processing for overlaying the correction picture and the source picture on each other for display.

A hinge unit includes a first member, a second member, a coupling member, a protrusion fixed to the first member, and a tilt stopper. When the tilt stopper is fixed at a position (P1) of the second member, the tilt stopper and the protrusion are brought into contact with each other, to thereby limit a movable range within a first angle range. When the tilt stopper is fixed at a position (P2) of the second member, the tilt stopper and the protrusion are held in non-contact with each other irrespective of a pivoting angle.