Resolution of laser printer is specified in terms ofa) ...
DPI = Dots Per Inch.
Dots per inch is a measure of spatial printing or video or image scanner dot density, in particular the number of individual dots that can be placed in a line within the span of 1 inch.
Resolution of laser printer is specified in terms ofa) ...
Resolution of a laser printer is specified in terms of DPI (dots per inch). DPI is a measurement of the number of dots that a printer can produce per inch of paper. It determines the level of detail and sharpness in the printed output.
Explanation:
What is DPI?
DPI stands for "dots per inch." It refers to the number of dots that can be printed horizontally and vertically within a one-inch space. In the context of laser printers, each dot represents a tiny ink droplet that is sprayed onto the paper to form an image or text.
Importance of DPI in Laser Printers:
The resolution of a laser printer is a crucial factor in determining the quality of printed output. A higher DPI means more dots can be placed within each inch, resulting in sharper and more detailed prints. On the other hand, a lower DPI may result in rough or pixelated prints, especially when printing graphics or small text.
How DPI affects Image Quality:
Higher DPI values produce smoother edges, sharper lines, and finer details in printed images. This is particularly important when printing high-resolution photographs or graphics that require precise rendering. A laser printer with a higher DPI can reproduce these images with greater accuracy and clarity.
Comparison with LPI:
LPI (lines per inch) is another measurement that is sometimes used to specify the resolution of printers. LPI refers to the number of lines that can be printed within an inch. While LPI is commonly used in the context of offset printing and halftone screens, DPI is more commonly used for laser printers.
Conclusion:
In conclusion, the resolution of a laser printer is specified in terms of DPI (dots per inch). It represents the number of dots that can be printed per inch and determines the level of detail and sharpness in the printed output. A higher DPI results in crisper prints, while a lower DPI may lead to pixelation or roughness. Therefore, DPI is an important specification to consider when choosing a laser printer.