20S T E P 1To Set the Magnification FactorSet the desired magnification factor on the control panel.HintThe Relationship Between Data Volume and Scanning ResolutionThe higher the magnification and scanning resolution settings, the greaterthe file size of scanned images. There are certain inconveniences associatedwith large data volumes, such as longer processing times and the risk ofrunning out of memory resources. You are advised against setting theresolution higher than necessary. For example, if you scan an A4 (21.0 x 29.7cm (8.3 x 11.7 in.)) size image in the color mode, the amount of data variesaccording to the resolution.SliderDrag the slider bar in eitherdirection or use the arrowkeys to change the resolution.Click here to return themagnification factor to 100%.Click inside these boxesto enter values directly.Click the up or down arrow toincrease or decrease thesetting.A4 color image1.6MB75dpi6.3MB150dpi408MB1200dpi102MB600dpi25.5MB300dpi* These numbers are approximate and may differ from actual scan results.