Question about Epson EH-LS650W

To straighten the edges of the projected image and correct keystone distortion, you can perform the following steps on the Epson EH-LS650W:

## Correction with Quick Corner
- Use the Quick Corner function, which allows you to adjust the corners of the image directly to the corners of the screen. This can be done via the remote control or an app. It's as simple as aligning the corners of the picture with the corners of the screen.

## Correction with keystone settings
- Call up the Keystone screen by pressing the corresponding buttons on the remote control or control panel. Use the arrow buttons to correct the keystone distortion in horizontal and vertical direction.

## Point correction
- If the image still has wavy edges despite the Quick Corner settings, you can use the dot correction function. This function allows you to adjust the image pixel by pixel to correct waves or other irregularities.

It is important to first adjust the "Squareness" (the straightness of the corners) and only then carry out the dot correction, as the dot correction can otherwise reset the previous settings.