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Contra Vision dual color perforated films allow for internally illuminated channel letters, signs and displays to be transformed at night. The black surface reflects light during the day, to give the appearance of a solid black sign, and the internal lights overpower the perforated film during darkness, to show the color of the channel inserts/LEDs behind.
Cast Black Dual Color boasts an on-window lifetime of up to 7 years, making it perfect for longer term, backlit external signage, where close viewing is not required.
The 20% perforated film provides both a more vibrant black and white than a traditional day/night acrylic, and a brighter nighttime output than lower transparency perforated films.
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