Passenger seat arrangement comprising: - an aisle, - a passenger seat, - a passenger-facing internal aircraft structure, and - a display assembly, comprising: a display device, an outer frame comprising an outer face and a first set of attachment elements for connecting the outer frame with the passenger-facing internal aircraft structure, the outer frame comprising a first void therethrough having a first boundary; an insert having an exterior dimension sized to match the first boundary of the first void through the outer frame and a second void through the insert, the second void having an internal boundary shaped to receive the display device; an inner frame comprising a second set of attachment elements for connecting the display device with the passenger-facing internal aircraft structure, when the display device is received within the insert; wherein the display device is a first display device and the outer face of the outer frame comprises a second display device; and the first display device is positioned on the outer frame so that, when the outer frame is connected with the passenger-facing internal aircraft structure, the first display device directly faces the passenger seat; and the second display device is positioned on a side surface of the outer frame so that, when the outer frame is connected with the passenger-facing internal aircraft structure, the second display device faces the aisle adjacent the passenger seat. - an aisle, - a passenger seat, - a passenger-facing internal aircraft structure, and - a display assembly, comprising: a display device, an outer frame comprising an outer face and a first set of attachment elements for connecting the outer frame with the passenger-facing internal aircraft structure, the outer frame comprising a first void therethrough having a first boundary; an insert having an exterior dimension sized to match the first boundary of the first void through the outer frame and a second void through the insert, the second void having an internal boundary shaped to receive the display device; an inner frame comprising a second set of attachment elements for connecting the display device with the passenger-facing internal aircraft structure, when the display device is received within the insert; wherein the display device is a first display device and the outer face of the outer frame comprises a second display device; and the first display device is positioned on the outer frame so that, when the outer frame is connected with the passenger-facing internal aircraft structure, the first display device directly faces the passenger seat; and the second display device is positioned on a side surface of the outer frame so that, when the outer frame is connected with the passenger-facing internal aircraft structure, the second display device faces the aisle adjacent the passenger seat. a display device, an outer frame comprising an outer face and a first set of attachment elements for connecting the outer frame with the passenger-facing internal aircraft structure, the outer frame comprising a first void therethrough having a first boundary; an insert having an exterior dimension sized to match the first boundary of the first void through the outer frame and a second void through the insert, the second void having an internal boundary shaped to receive the display device; an inner frame comprising a second set of attachment elements for connecting the display device with the passenger-facing internal aircraft structure, when the display device is received within the insert; wherein the display device is a first display device and the outer face of the outer frame comprises a second display device; and the first display device is positioned on the outer frame so that, when the outer frame is connected with the passenger-facing internal aircraft structure, the first display device directly faces the passenger seat; and the second display device is positioned on a side surface of the outer frame so that, when the outer frame is connected with the passenger-facing internal aircraft structure, the second display device faces the aisle adjacent the passenger seat.