Sony Nxcam HXR-NX70U Operating Manual page 97

Auto Area ADJ (Auto area
adjustment)
The camcorder can compensate for time
differences automatically by acquiring
location information from the GPS system.
 On
Compensates for time differences
automatically.
Off
Does not compensates for time differences
automatically.

Notes
You must set the date and time on your

camcorder before using your camcorder (p. 20).
There may be discrepancies of a few seconds

even if [Auto Area ADJ] is activated.
The camcorder may not compensate for the

time difference automatically, depending on the
country/region selected for your camcorder. In
this case, set [Auto Area ADJ] to [Off].
US