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proAV

Support For Integrators & Commercial Installations

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processor control, video routing, installation design, integration issues, and OpenAPI questions for proAV devices.

  • Commercial installations, processors, switchers, scalers, and distribution systems
  • OpenAPI control questions for proAV devices
  • System integration, deployment, and troubleshooting across installed projects

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Terminology / Display Parameters / Gamma

Gamma

A curve parameter that describes the nonlinear relationship between an image's input signal and the output luminance of a display device. Because a display's brightness output is not proportional to its input voltage, gamma correction is applied to compensate for this difference and render image tonality consistent with human visual perception.