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  • Vital Signs - Vibrant Communities

    • Vital Signs - Vibrant Communities - Duration: 3 minutes, 16 seconds.

      • 6 years ago
      • 81 views
      See the difference signs can make in a community. The DVD Vital Signs - Vibrant Communities, released in January 2007 and produced by ISA, concisely describes the economic advantages, constitutiona...
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  • Sign height

    • Sign Height - Duration: 99 seconds.

      • 4 years ago
      • 719 views
      In order for a sign to be effective, it first needs to be seen. Even before color, lighting, and other design considerations, a direct line of sight to the viewer must be assured. When signs are to...
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  • 5 Factors of Sign Visibility

    • 5 Factors of Sign Visibility - Duration: 2 minutes, 3 seconds.

      • 4 years ago
      • 2,583 views
      Many factors impact the effectiveness of an individual sign. We have identified 5 of the most important: size, sign angle, location, luminance, contrast. This video introduces and explains about th...
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