Sony Handycam HDR-CX100E Operating Manual page 55

Measured when using the camcorder at 25

(77 ˚F) (10 C to 30 C (50 ˚F to 86 ˚F) is
 
recommended).
The recording and playback time will be

shorter in low temperatures, or depending
on the conditions under which you use your
camcorder.
C

55