DVD Does Not Play Correctly From Computer

Symptom

The video of a DVD played through a desktop computer on to a projector is "choppy" or distorted.

Fix

Check the screen resolution.  Choose a more common resolution such as 1024 x 768.

(Windows 7:  Right click on desktop, select "Screen Resolution".)

Alternate Solutions

- DVD is dirty

- DVD player is dirty

- DVD player's laser is out of sync