An autostereoscopic display apparatus or a light field display apparatus arranged to provide different display properties to different viewer positions (e.g. colour bit depth brightness contrast ratio spatial resolution image depth quality perspective density refresh rate flicker rate and gamma curve). There is also provided a method for presenting three dimensional information on an autostereoscopic or lightfield display comprising showing at least two different representations of the three dimensional information to at least two different viewer positions. There is also provided a method for capturing and visualising a real three dimensional object or scene comprising using at least two different image capturing methods to capture the real three dimensional object or scene, visualising the captured information on an autostereoscopic or lightfield display, using data points from each image capturing methods to verify and adjust the correct relative positions and transformations of the images captured using the different capturing methods.
