An electronic apparatus includes a position sensing unit, a measuring unit, a control unit and a display unit. The position sensing unit outputs a first position signal and a second position signal respectively according to the placement of the electronic apparatus. The measuring unit outputs a measuring signal. The control unit is electrically connected with the position sensing unit and the measuring unit respectively. The control unit outputs a first control signal according to the first position signal and the measuring signal and outputs a second control signal according to the second position signal. The display unit is electrically connected with the control unit and displays the corresponding information according to the first control signal and the second control signal respectively.一種電子裝置包括一方位感測單元、一量測單元、一控制單元以及一顯示單元。方位感測單元係依據電子裝置的擺放方位而分別輸出一第一方位訊號及一第二方位訊號。量測單元係輸出一量測訊號。控制單元分別與方位感測單元及量測單元電性連接,控制單元依據第一方位訊號及量測訊號輸出一第一控制訊號,並依據第二方位訊號輸出一第二控制訊號。顯示單元與控制單元電性連接,並分別依據第一控制訊號及第二控制訊號顯示對應的資訊。