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widescreen 16x9 SMPTE HDTV color bar for video and television broadcast signals vector background 8289533 Vector Art at Vecteezy
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TV colour bars test card screen. SMPTE Television Color Test Calibration Bars, Stock Vector, Vector And Low Budget Royalty Free Image. Pic. ESY-055767202 | agefotostock
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HD wallpaper: SMPTE color bar, multiple display, pencils, multi colored, backgrounds | Wallpaper Flare
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