
Resolution
The data in the image you have scanned is a collection of dots carrying information about brightness and
color. The density of these dots is called "resolution," and resolution will determine the amount of detail your
image contains. The unit of resolution is dots per inch (dpi). Dpi is the number of dots per inch (2.5 cm).
The higher the resolution (value), the more detail in your image; the lower the resolution (value), the less
detail.
How to Set the Resolution
You can set the resolution in
Resolution
on the
(Scanning from a Computer) tab of the Settings
dialog.
Appropriate Resolution Settings
Set the resolution according to the use of the scanned image.
Item Type
Use
Color Mode
Appropriate
Resolution
Color photo
Copying
(Printing)
Color
300 dpi
Creating a postcard
Color
300 dpi
Saving to a computer
Color
300 dpi
Using on a website or attaching
to e-mail
Color
150 dpi
Black and white photo
Saving to a computer
Grayscale
300 dpi
Using on a website or attaching
to e-mail
Grayscale
150 dpi
Text document (document or
magazine)
Copying
Color, Grayscale, or
Black and White
300 dpi
Attaching to e-mail
Color, Grayscale, or
Black and White
150 dpi
Scanning text using OCR
Color or Grayscale
300 dpi
Important
• If you double the resolution, the data size of the scanned image quadruples. If the file is too large, the
processing speed will slow down significantly, and you will experience inconvenience such as lack of
memory. Set the minimum required resolution according to the use of the image.
Note
• When you will be printing the scanned image by enlarging it, scan by setting a higher resolution than
the recommended one above.
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Содержание PIXMA E481
Страница 15: ...B204 776...
Страница 67: ...67...
Страница 99: ...Safety Guide Safety Precautions Regulatory and Safety Information 99...
Страница 108: ...Main Components Front View Rear View Inside View Operation Panel 108...
Страница 121: ...Select Scan contrast press the OK button D Use the or button C to change the contrast then press the OK button D 121...
Страница 124: ...Loading Paper Originals Loading Paper Loading Originals 124...
Страница 141: ...Printing Area Printing Area Other Sizes than Letter Legal Envelopes Letter Legal Envelopes 141...
Страница 153: ...Photo or thick paper 153...
Страница 154: ...Replacing a FINE Cartridge Replacing a FINE Cartridge Checking the Ink Status 154...
Страница 193: ...Changing the Machine Settings Changing Machine Settings from Your Computer Changing the Machine Settings on the LCD 193...
Страница 222: ...Information about Network Connection Useful Information about Network Connection 222...
Страница 230: ...About Network Communication Changing and Confirming Network Settings Appendix for Network Communication 230...
Страница 244: ...Note This machine supports WPA WPA2 PSK WPA WPA2 Personal and WPA2 PSK WPA2 Personal 244...
Страница 252: ...Appendix for Network Communication Using the Card Slot over a Network About Technical Terms Restrictions 252...
Страница 272: ...272...
Страница 282: ...PRO 10S 282...
Страница 283: ...Printing Printing from a Computer Printing Using the Operation Panel of the Machine Paper setting for Printing 283...
Страница 284: ...Printing from a Computer Printing with Application Software that You are Using Printer Driver 284...
Страница 289: ...Paper Settings on the Printer Driver and the Printer Paper Size 289...
Страница 298: ...Note When the Amount of Extension slider is set to the leftmost position image data will be printed in the full size 298...
Страница 300: ...Click Print When you execute print the document will be enlarged or reduced to fit to the page size 300...
Страница 314: ...Adjusting Brightness Adjusting Intensity Adjusting Contrast 314...
Страница 331: ...Related Topics Setting the Print Quality Level Custom Printing a Color Document in Monochrome 331...
Страница 349: ...Printing Using the Operation Panel of the Machine Printing Template Forms Such As Lined Paper or Graph Paper 349...
Страница 356: ...Copying Making Copies Basic Reducing or Enlarging a Copy About Special copy Menu Collated Copying 356...
Страница 371: ...Scanning Scanning from a Computer Scanning from the Operation Panel of the Machine 371...
Страница 386: ...5 Select Select Source according to the items to be scanned 6 Select Auto scan for Paper Size then click OK 386...
Страница 395: ...Note The default save folder is the Pictures folder 7 Click OK Scanned images are saved according to the settings 395...
Страница 410: ...Defaults You can restore the settings in the displayed screen to the default settings 410...
Страница 420: ...Defaults You can restore the settings in the displayed screen to the default settings 420...
Страница 465: ...Useful Information on Scanning Adjusting Cropping Frames in the Image Stitch Window Resolution Data Formats 465...
Страница 471: ...471...
Страница 478: ...Scan resolution Select the resolution for scanning Ex 478...
Страница 483: ...6 Select the application you want to start after scanning in Application Settings 7 Click OK 483...
Страница 484: ...The responses will be executed according to the specified settings when you start scanning from the operation panel 484...
Страница 543: ...Receiving Faxes Receiving Faxes Changing the Paper Settings Memory Reception Receiving Faxes Using Useful Functions 543...
Страница 556: ...You can register the rejected number in Rejected numbers in TEL no registration under Fax settings 556...
Страница 600: ...Problems while Printing Scanning from Smartphone Tablet Cannot Print Scan from Smartphone Tablet 600...
Страница 629: ...Problems with Faxing Problems Sending Faxes Problems Receiving Faxes Cannot Send a Fax Clearly Telephone Problems 629...
Страница 643: ...Telephone Problems Cannot Dial Telephone Disconnects During a Call 643...
Страница 646: ...Problems with Scanning Problems with Scanning Scan Results Not Satisfactory 646...
Страница 672: ...Problems with Installation Downloading Cannot Install the MP Drivers Uninstalling IJ Network Tool 672...
Страница 673: ...Cannot Install the MP Drivers Download the driver from the support page of our website then reinstall it 673...
Страница 701: ...1250 Cause The paper output tray is closed Action Open the paper output tray to resume printing 701...
Страница 739: ...5B02 Cause Printer error has occurred Action Contact the service center 739...
Страница 740: ...5B03 Cause Printer error has occurred Action Contact the service center 740...
Страница 741: ...5B04 Cause Printer error has occurred Action Contact the service center 741...
Страница 742: ...5B05 Cause Printer error has occurred Action Contact the service center 742...
Страница 743: ...5B12 Cause Printer error has occurred Action Contact the service center 743...
Страница 744: ...5B13 Cause Printer error has occurred Action Contact the service center 744...
Страница 745: ...5B14 Cause Printer error has occurred Action Contact the service center 745...
Страница 746: ...5B15 Cause Printer error has occurred Action Contact the service center 746...