Find easy to understand definitions for terminology so Sharp product features and Sharp benefits are clear to you. Click below on the first letter of the word you want defined.

  • General Illumination

    See General Lighting.

  • General Illumination Market

    Includes home and retail lighting, outdoor area lighting, and off-grid lighting.

  • General Lighting

    Lighting designed to provide uniform illumination of an area.

  • Glare

    Any brightness that annoys, distracts or reduces visibility caused by either direct or indirect viewing of a light source.

  • GLU (Guest Look Up)

    This guest check system differs from a PBLU in that the GLU file holds an itemization of all registrations on the balance, while PBLU retains only the amount owed at the time of service on an ECR/POS system.

  • Graphical Device Interface (GDI)

    Allows the copier to become a printer.

  • Gray Scales

    The reproduction of the shades of gray. This feature is used when transmitting photographs or materials using the halftone feature.

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