║█║▌║█║

#barcode #scan lines #upc #product code #black bars #vertical stripes

⬛️📺⬛️

#aspect ratio #widescreen #black bars #video format #display #movie format

▂▄▆█

#bar graph #unicode bars #chart bars #statistics bars #data bars #graph visualization #black bars

⬛️🎬⬛️

#widescreen #aspect ratio #black bars #movie format #film format #video format

⬛🦅⬛

#prussia #prussian war flag #kriegsflagge #black eagle #preußen #black bars

⬛️🖼️⬛️

#letterbox #widescreen bars #aspect ratio #black bars #screen border #movie display

⬛️🎞️⬛️

#letterbox #pillarbox #aspect ratio bars #widescreen bars #black bars #video format frame

📊⬛️

#black block #black bars #black squares