Samsung UN55ES8000GXZE - Manual (Page 217)

functions
Icon Operations
u / d / l / r
Moves the Data Service menu up,
down, left and right.
OK Runs a selected item.
EXIT Stops a running Data Service.
N Operations may differ depending on
the service provider.
Screen Burn Protection
for PDP TV
To reduce the possibility of screen
burn, this unit is equipped with Pixel