Duba zuwa sashi a ƙasa sannan ka amsa tambayar daga baya a cikin harshe guda kamar yadda sashi: Passage: Wani ma'auni mai cancanta don na'urar daukar hotan takardu shine ƙudurinsa, wanda aka auna a cikin pixels a kowace inci (ppi), wani lokacin ana kiransa daidai da samfurori a kowace inci (spi). Maimakon amfani da ainihin ƙudurin na'urar daukar hotan takardu, ma'auni mai ma'ana kawai, masana'antun suna son yin la'akari da ƙudurin da aka haɗa, wanda ya fi girma godiya ga shigar da software. Ya zuwa shekara ta 2009, babban na'urar daukar hotan takardu na iya yin binciken har zuwa 5400 ppi kuma masu binciken drum suna da ƙudurin gani tsakanin 3,000 da 24,000 ppi. Tambaya: wane shekara
Shekarar 2009