Brisque to Lotem 800 II / Lotem Quantum Family - Kodak

56 Chapter 2 – Configuring and Calibrating the Lotem 800 II / Lotem Quantum Family from the Brisque WorkstationBasic Screen Set ParametersWhether creating a new Screen Set or modifying an existing one, thefollowing options are available from the Screen-Set Name dialog box (seepage 54):• Resolution• User comments• Base separation parameters that include: Angle, Screen Frequency andDot Shape.Defining the Exposure ResolutionThe Resolution of the output device determines the number of “laser dots”rows exposed per linear unit. Typically either 94.488 or 100 dpm.Note: Resolution is related to Screen Frequency, but the two terms should notbe confused. Screen Frequency is the number of rows of "printed dots" per linearunit. The difference between the two is based on the fact that a "printed dot" isconstructed from a number of "laser dots”.To define the image resolution:1. In the Screen Set Name dialog box, click the arrow to the right of theHeight box, and select a value from the list.Note: If the button between the Height and Width boxes displays anequal sign, the Width box automatically displays the same value as theHeight box. In most cases, the height and width resolution values should beequal.2. To define different height and width values, click the button betweenthe Height and Width boxes to toggle to the unequal sign.If you then want to change back to the equal sign, click the unequalsign; the Width box automatically displays the value of the Height box.Note: The Height and Width Resolution boxes support values with aprecision of 5 decimal places.