Sony DCR-TRV140E Operating Instructions Manual page 18

Step 1 Preparing the power
supply
Playing time/
Battery pack/
NP-FM30
(supplied)
NP-FM50
NP-FM70
NP-QM71
NP-FM90
NP-FM91/QM91
Approximate number of minutes when you use a
fully charged battery pack
Approximate continuous playing time at 25°C
(77°F).
The battery life will be shorter if you use your
camcorder in a cold environment.
The recording and playing time of a normally
charged battery are about 90% of those of a fully
charged battery.
What is the "InfoLITHIUM"?
The "InfoLITHIUM" is a lithium ion battery pack
which can exchange data such as battery
consumption with compatible electronic
equipment. This unit is compatible with the
"InfoLITHIUM" battery pack (M series). Your
camcorder operates only with the
"InfoLITHIUM" battery pack. "InfoLITHIUM" M
series battery packs have the
"InfoLITHIUM" is a trademark of Sony
Corporation.
18
Playing time
on LCD screen/
/
mark.
Playing time
with LCD closed/
85
140
295
340
450
520
115
185
385
445
580
670