Abstract: Display device control systems and methods are provided. The system includes at least a first display device and a control device wirelessly coupled to the first display device. The first display device has a first identification. The control device includes an input unit. The control device generates a second identification via the input unit, and wirelessly transmits the second identification to the first display device. The first display device determines whether the second identification conforms to the first identification, and if so, accepts the control from the control device.

Abstract: An image processing method is disclosed. The method is applied to a display device including a plurality of series connection sub display devices. A video chip of each of the sub display devices sets a device ID for each of the corresponding sub display devices according to a setting signal. An image frame is retrieved from an image output device and is divided to a plurality of sub image frames according to the device IDs of each of the sub display devices. It is determined whether a switch signal has been detected. If the switch signal has not been detected, the sub image frames are respectively displayed in the sub display devices with a first video mode. If the switch signal has been detected, the sub image frames are respectively displayed in the sub display devices with a second video mode.

Abstract: In a method for controlling video content display and a display and a computer readable medium, the method accomplishes the video display control through setting the corresponding parameter value of a video display control item in an on screen display of the display, and the video includes a first video content such as an image and a second video content such as a subtitle. Accordingly, the display device completes the video display control directly and quiet straightforward.

Abstract: The invention discloses a content scheduling method and a scheduling interface of display, and a display with image retention removal. The content scheduling method creates a timer item with a program timer at least in a main menu of an on screen display (OSD), selects the program timer to pop up a program timer interface and inputs at least one content scheduling record. Moreover, the mentioned method includes the steps of popping up a repeat timer interface and then inputting a repeat content scheduling record or a multiple displays content scheduling record to the repeat timer interface if the scheduling record existing a repeat timer index.

Abstract: A method for displaying advertisements in a real-time manner includes the step of getting an external information having one of the image data and the audio data, the step of managing the external data, the step of generating triggered messages, the step of displaying the advertisements according to the triggered messages corresponding to the external data, and the step of recording a number of displayed times of the advertisements. With the abovementioned method, sights of observers may be significantly attracted by displayed advertisements.

Abstract: A method for selecting signal sources of a display apparatus is provided. The method comprises the steps, which is following as providing a plurality of windows for a menu, displaying the image content of a plurality of signal sources of the display apparatus via the windows, and selecting one of the foregoing signal sources.

Abstract: A device for upgrading a firmware of a display apparatus is provided. The device comprises a USB port, a USB control chip and a micro-controller. The USB port is adapted for connecting with a storage device providing upgrading data. The USB control chip is coupled to the USB port for controlling the transmission of the upgrading data from the storage device to at least one component of the display apparatus to be upgraded. The micro-controller is coupled to the USB chip and is adapted for reading the upgrading data from the storage device and allocating the upgrading data to the components.

Abstract: A digital television comprises at least one input interface for transmitting input signals, at least one processing unit connected to the input interface to receive the input signals and processing the input signals to output signals and then outputting the output signals, a scalar connected to the processing unit for receiving, adjusting and transmitting the output signals, a screen for displaying the output signals from the scalar, a diagnostic unit for generating a diagnostic signal, a storage unit and a starting unit for generating a starting signal and transmitting to the diagnostic unit to cause the diagnostic unit to start operating.