Abstract: A single device operable as a controller with multiple functions includes a mounting member, a control member, a first switch, a second switch, a third switch, and a processing unit. The control member can be pressed and rotated with respect to the mounting member. The first switch, the second switch, and the third switch are located on the mounting member. The processing unit is electrically connected to all the switches. The processing unit receives a first control signal from the first switch when the control member is pressed, a second control signal from the second switch when the control member is rotated clockwise, and a third control signal from the third switch when the control member is rotated counterclockwise.

Abstract: A single device operable as a controller with multiple functions includes a mounting member, a control member, a first switch, a second switch, a third switch, and a processing unit. The control member can be pressed and rotated with respect to the mounting member. The first switch, the second switch, and the third switch are located on the mounting member. The processing unit is electrically connected to all the switches. The processing unit receives a first control signal from the first switch when the control member is pressed, a second control signal from the second switch when the control member is rotated clockwise, and a third control signal from the third switch when the control member is rotated counterclockwise.

Abstract: A support assembly for an electronic device includes a first supporting board and a second supporting board. The first supporting board includes at least one first retaining portion. At least one first groove is defined in the first supporting board. The second supporting board includes at least one second retaining portion. The first supporting board and the second supporting board are configured to support the electronic device in a support state and retain the electronic device in a retaining state. In the support state, the first supporting board and the second supporting board intersect with each other and the second supporting board is engaged in a groove. In the retaining state, the first supporting board and the second supporting board cover the electronic device and are retained to the electronic device.

Abstract: An exemplary flat panel display (1) includes a main body (10) and a transparent holding structure (12) fixed to the main body. The holding structure is configured to hold one or more thin insertions by itself at a side thereof and or by cooperation with the main body wherein one or more thin insertions are held between the holding structure and the main body at a side of the holding structure.

Abstract: An exemplary on-screen display (OSD) controlling system (20) for a display device is provided. The system includes OSD buttons (22) without any symbols and an OSD menu (25) configured for displaying and adjusting characteristics of the display device. The OSD menu includes a primary OSD menu (211) and OSD submenus (213). The primary OSD menu displays first function icons (2112, 2113, 2114, 2115) denoting the display characteristics. Each function icon corresponds to at least one OSD submenu. Each OSD submenu includes second function icons (2141, 2142, 2143, 2144, 2145) configured to denote functions or movements of the corresponding OSD buttons. Each function icon of each OSD submenu corresponds to one OSD button.

Abstract: An exemplary flat panel display (1) includes a main body (10) and a transparent holding structure (12) fixed to the main body. The holding structure is configured to hold one or more thin insertions by itself at a side thereof and or by cooperation with the main body wherein one or more thin insertions are held between the holding structure and the main body at a side of the holding structure.