An electronic apparatus comprising: a panel device comprising a plurality of image display pixels and a plurality of image sensing elements, wherein each image sensing element is disposed between the plurality of image display pixels; an optical element disposed on an upper portion of the panel device , wherein the plurality of image sensing elements are configured to sense an incident light through the optical element; a viewing zone adjusting assembly configured to adjust a field of view, FOV, of the plurality of image sensing elements; and a processor configured to: control the viewing zone adjusting assembly to adjust the FOV of at least one image sensing element, and control the panel device to display an image generated based on the sensed incident light, wherein the viewing zone adjusting assembly comprises a liquid crystal shutter disposed on or below the optical element , wherein the liquid crystal shutter comprising a plurality of cells having a smaller size than that of the plurality of image sensing elements, and wherein the processor is further configured to control an opening or closing operation of each of the plurality of cells by controlling whether or not a voltage is applied to each of the plurality of cells included in the liquid crystal shutter . a panel device comprising a plurality of image display pixels and a plurality of image sensing elements, wherein each image sensing element is disposed between the plurality of image display pixels; an optical element disposed on an upper portion of the panel device , wherein the plurality of image sensing elements are configured to sense an incident light through the optical element; a viewing zone adjusting assembly configured to adjust a field of view, FOV, of the plurality of image sensing elements; and a processor configured to: control the viewing zone adjusting assembly to adjust the FOV of at least one image sensing element, and control the panel device to display an image generated based on the sensed incident light, wherein the viewing zone adjusting assembly comprises a liquid crystal shutter disposed on or below the optical element , wherein the liquid crystal shutter comprising a plurality of cells having a smaller size than that of the plurality of image sensing elements, and wherein the processor is further configured to control an opening or closing operation of each of the plurality of cells by controlling whether or not a voltage is applied to each of the plurality of cells included in the liquid crystal shutter . control the viewing zone adjusting assembly to adjust the FOV of at least one image sensing element, and control the panel device to display an image generated based on the sensed incident light, wherein the viewing zone adjusting assembly comprises a liquid crystal shutter disposed on or below the optical element , wherein the liquid crystal shutter comprising a plurality of cells having a smaller size than that of the plurality of image sensing elements, and wherein the processor is further configured to control an opening or closing operation of each of the plurality of cells by controlling whether or not a voltage is applied to each of the plurality of cells included in the liquid crystal shutter . <EOS>