Set the E Ink refresh speed

These settings appear only on a device with an E Ink screen.

1. Open Display.
2. Under E Ink, tap Refresh Speed > tap one of the following:

• Slow: Full greyscale, best for images. This is the slowest.
• Balanced: Greyscale, with clearer text and less ghosting than Slow.
• Auto: Slow while the screen is still, Ultra while it is moving.
• Text: Nearly black and white. Text is crisp, and images lose their greys.
• Ultra: The fastest refresh, with the most ghosting. This is best for scrolling and video.

To clear the ghosting left behind by earlier screens, tap Refresh Screen Now.