Samsung UN46ES7500FXZA E-Manual page 615

and action movies.
A weak or bad quality signal can cause
picture distortion. This is not a TV
issue.
Mobile phones used close to the TV
(within 3.3 ft) may cause noise in the
picture on analog and digital channels.
Color is wrong or missing.
If you're using a Component
connection, make sure the component
cables are connected to the correct