– the laptop apparently does not use a lenticular display, but a barrier display. If it were to use a lenticular display, the lenticular lens is permanently assigned to the monitor and the notebook would not work in 2D mode. The barrier of the barrier display is formed by another LCD layer and can optionally be turned off.
– the requirement for left-right input is given by the design of the display. Only with this format, resolution degradation does not occur (that is, it occurs, but only 2x). With over-under, there would be a 4-fold degradation of resolution…
– 3D on TV or laptops can never work satisfactorily. It is given to the physiology of the eye and the principle of perception. You will always have the feeling of looking into an aquarium at puppets. The only hope for quality 3D is glasses and at least a wide-angle projection. The edges of the device and the discrepancy between the information from the disparity of the image and the focus of the eyeballs will always be a problem with the TV and monitor.
