| 摘要 |
A switchable display device ( 100 ) which is arranged to switch a portion of the display device ( 100 ) between a single-view mode and a multi-view mode is disclosed. The display device ( 100 ) comprises: receiving means ( 102 ) for receiving an information signal, the information signal having a format comprising structured elements having respective luminance values ( 234 - 244 ) and corresponding distance indicators ( 202 - 212 ); light generating means ( 108 ) for generating light on basis of the information signal; optical means ( 110 ) for transferring the generated light in dependence of an actual view mode of the portion of the display device ( 100 ), the actual view mode being either the single-view mode or the multi-view mode; and mode detection means ( 104 ) for detecting the actual view mode of the portion of the display device ( 100 ) on basis of the respective distance indicators ( 202 - 212 ).
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