Samsung UE40ES7000U E-Manual page 693

Timeshift
did not have the
Test, the function will not start.
●
If any function that turns off the TV
(Sleep
a time that conflicts with recording,
the TV will be turned off once the
recording is complete.
●
For the
device requires 1.5GB of free space.
●
The Schedule Recording
function with a device that
Timer, Off
Timeshift
Device Performance
Timer, etc.) is set for
operation, the USB
function