Abstract: Disclosed is a television, which comprises a television main body having a plurality of signal terminals and being used for displaying audio and video information and a plurality of connection pillars for fixedly mounting the television main body on a wall, wherein at least one of the connection pillars is provided with a through hole for guiding a signal line connecting the signal terminals into the wall, and the through hole penetrates through the connection pillar in an axial direction. In the present invention, a television terminal box is added in the television, the television terminal box and the television main body are arranged separately, and same is connected to the television main body via a connection line. The television is connected to an external device via the television terminal box. When a user needs to connect the television main body to an external device, the external device can be connected to a signal port corresponding to the television terminal box via the connection line.

Abstract: An adjustment method for LED backlight brightness, comprising the following steps of: if the current LED backlight brightness is greater than a preset value, maintaining the PWM duty ratio as the maximum value, and adjusting the LED backlight brightness by adjusting an LED conduction current (S10); and if the current LED backlight brightness is not greater than the pre-set value, maintaining the LED conduction current to be constant, and adjusting the LED backlight brightness by adjusting the change of the PWM duty ratio between the maximum value and the minimum value (S20). This method can improve the light-emitting efficiency of LEDs, reduce backlight loss, and reduce the noise generated by an LED drive circuit.

Abstract: A method for providing efficient handling of messages in a mobile communication terminal comprising associating at least one message template with at least one recipient. The template comprises at least a first recipient identifier and at least a first sequence of predetermined symbols. A method for retrieval of a message template from a group of candidate message templates, a communication terminal, a server and a computer program for implementation of the methods.