A simplified universal remote control, comprising:
- a remote control body, which is formed of an upper casing member and a lower casing member, the upper casing member and the lower casing member being of symmetrical structures, the upper casing member at least including an upper-casing leftward holding piece extended in a left-lower direction and an upper-casing rightward holding piece extended in a right-lower direction, the lower casing member at least including a lower-casing leftward holding piece extended in the left-lower direction and a lower-casing rightward holding piece extended in the right-lower direction;
- a set-top box playing/pause button, which is arranged at one side of a part that is located upward of a center of the upper casing member or the lower casing member;
- a mute mode button, which is arranged at an opposite side of the part that is located upward of a center of the upper casing member or the lower casing member;
- two volume adjustment buttons, which are respectively arranged at one side and an opposite side of a central part of the upper casing member or the lower casing member;
- two channel switching buttons, which are respectively arranged at an end or a central location of the upper-casing leftward holding piece and an end or a central location of the upper-casing rightward holding piece of the upper casing member or an end or a central location of the lower-casing leftward holding piece and an end or a central location of the lower-casing rightward holding piece of the lower casing member;
- a control module, which is arranged in an accommodation space formed by the upper casing member and the lower casing member combined to each other, the control module being electrically connected with the set-top box playing/pause button, the mute mode button, the two volume adjustment buttons, and the two channel switching buttons to receive an operation signal from the set-top box playing/pause button, the mute mode button, the two volume adjustment buttons, and the two channel switching buttons and transmitting, in response thereto, a control signal;
- and
- a wireless transmission module, which is electrically connected with the control module to transmit the control signal to drive switching of set-top box playing and pause, switching of mute mode, adjusting of volume, and switching of channel switching, wherein the set-top box playing/pause button, the mute mode button, the two volume adjustment buttons, and the two channel switching buttons each have an outer contour that has a shape of one of a circle, a square, a triangle, a rhombus, or a combination thereof.