CODEWITHSUNDEEP
resolutionkindle
chknapp
chknapp

Reputation: 75

Kindle: Change screen boundaries/resolution

Is there any way to change the resolution or set different boundaries for the screen on Amazon Kindle Keyboard? My screen has a crack in a portion of the screen, and I would like to work around it.

I've tried messing around in the filesystem (connected over WiFi), but none of my property changes have had any effect. I assume it would be possible, as it is a Linux OS.

Upvotes: 3

Views: 3603

Answers (1)

Zsolt Botykai
Zsolt Botykai

Reputation: 51593

AFAIK you can't change ther resoluiton, but for the margins:

For simple adjustment of the left and right margins to one of the three preset values, use the "Words per Line" option on the font size page (press Aa key to the right of the spacebar on the keyboard). The option may be named "Words per Line" but what it really does is to alter the left and right margins.

For finer control of the margins, the following steps require the user to access the the Amazon Kindle's internal storage memory through a USB cable attached to a computer.

  1. On your Kindle, go to the home page. NOTE: if the next steps are completed while an ebook is open, the change will not take effect.
  2. Connect your Kindle to your computer with a USB cable.
  3. Open the folder "system" in the root of the Kindle's internal storage memory. If you're on a Windows machine, this might be hidden from you. Be sure to set Folder Options to ‘Show hidden files, folders, and drives’ and uncheck the ‘Hide unprotected system files’ option. Alternatively, try typing in the system folder's address explicity, e.g. if the Kindle's drive letter is H, the address would be H:\system\ Open the "com.amazon.ebook.booklet.reader" folder.
  4. Open the "reader.pref" file in a text editor. This is a plain text file with Unix line endings.
  5. There is a line in reader.pref that starts "HORIZONTAL_MARGIN=". Change the number (Default=40) that follows to the desired number. Margin-widths of 20, 15, and 10 are good starting points for determining what you're most comfortable with. I find that 0 (zero) puts the text too close to the bezel surrounding the display (particularly difficult on the eyes with graphite colored bezel).
  6. Save and close the file.
  7. Eject and disconnect the Kindle.
  8. Restart your Kindle (Menu/Settings/Menu/Restart)

Your default margins when reading books have now been changed. If you change the 'Words per Line' preference in the Font Size dialog, you will undo the change to the margins that you have just made.

Source: http://wiki.mobileread.com/wiki/Kindle_HowTo:_Change_Margin

Upvotes: 5

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