Abstract: Display observation angle of which is multidirectionally adjustable, including a panel control system, a panel, a transmission mechanism and a housing receiving the above components. The panel control system includes a program processing unit for turning on/off the transmission mechanism, a command input unit for giving control signal to the program processing unit and a mechanical position detection unit for always sensing the operation state of the transmission mechanism. The transmission mechanism includes a motor drive circuit and a mechanical unit composed of several gear sets mounted on the housing. The program processing unit activates the gear sets of the mechanical unit, whereby the panel is driven by the transmission mechanism. After the panel is extended out of the housing, the panel can be swung forward downward, backward upward, leftward or rightward.