A method comprising: receiving a multi-layer multi-view video signal comprising one or more single-layer cinema images in a cinema image layer and one or more single-layer device images (176-2, 176-3) in one or more device image layers, the single-layer cinema images in the cinema image layer and the single-layer device images in the one or more device image layers being previously derived from one or more multi-view unlayered images; retrieving, from the cinema image layer of the multi-layer multi-view video signal, the one or more single-layer cinema images, the one or more single-layer cinema images depicting a first subset of one or more visual objects in a plurality of visual obj ects as originally depicted by the one or more multi-view unlayered images; retrieving, from the one or more device image layers of the multi-layer multi-view video signal, the one or more single-layer device images, the one or more device images depicting one or more second subsets of one or more visual objects in the plurality of visual objects as originally depicted by the one or more multi-view unlayered images; causing the first subset of visual objects as depicted in the one or more single-layer cinema images to be rendered to a viewer (112-0, 112-1, 112-2) on a cinema display in a 3D space; causing the one or more second subsets of visual objects as depicted in the one or more single-layer device images to be rendered concurrently to the viewer on a device display (116, 116-1, 116-2) in the 3D space; wherein the first subset of visual objects as rendered on the cinema display and the one or more second subsets of visual objects as rendered on the device display collectively depict the plurality of visual objects located at the same spatial locations in a 3D image space, as originally depicted by the one or more multi-view unlayered images; wherein spatial information describing the spatial locations in the 3D image space at which the plurality of visual object is located was previously used to partition the plurality of visual objects, as originally depicted by the one or more multi-view unlayered images, into the cinema image layer and the one or more device image layers, wherein the cinema display is a stationary display, and wherein the device display represents a head-mounted display of a wearable device used by the viewer. receiving a multi-layer multi-view video signal comprising one or more single-layer cinema images in a cinema image layer and one or more single-layer device images (176-2, 176-3) in one or more device image layers, the single-layer cinema images in the cinema image layer and the single-layer device images in the one or more device image layers being previously derived from one or more multi-view unlayered images; retrieving, from the cinema image layer of the multi-layer multi-view video signal, the one or more single-layer cinema images, the one or more single-layer cinema images depicting a first subset of one or more visual objects in a plurality of visual obj ects as originally depicted by the one or more multi-view unlayered images; retrieving, from the one or more device image layers of the multi-layer multi-view video signal, the one or more single-layer device images, the one or more device images depicting one or more second subsets of one or more visual objects in the plurality of visual objects as originally depicted by the one or more multi-view unlayered images; causing the first subset of visual objects as depicted in the one or more single-layer cinema images to be rendered to a viewer (112-0, 112-1, 112-2) on a cinema display in a 3D space; causing the one or more second subsets of visual objects as depicted in the one or more single-layer device images to be rendered concurrently to the viewer on a device display (116, 116-1, 116-2) in the 3D space; wherein the first subset of visual objects as rendered on the cinema display and the one or more second subsets of visual objects as rendered on the device display collectively depict the plurality of visual objects located at the same spatial locations in a 3D image space, as originally depicted by the one or more multi-view unlayered images; wherein spatial information describing the spatial locations in the 3D image space at which the plurality of visual object is located was previously used to partition the plurality of visual objects, as originally depicted by the one or more multi-view unlayered images, into the cinema image layer and the one or more device image layers, wherein the cinema display is a stationary display, and wherein the device display represents a head-mounted display of a wearable device used by the viewer.