US Digital will be closed on Mon., May 25, to observe the Memorial Day holiday and reopen for business on Tues., May 26, at 6:30 am PDT.

Line Count

Line Count is the number of equally spaced lines on a linear strip or disk. The space between each line is referred to as a window. Each line/window pair is the basis for creating each electrical cycle as the disk turns. The line count for a rotary disk is stated in CPR (cycles per revolution) while it is stated in LPI (lines per inch) on a linear strip.

     Published in Glossary