Sony TRV828 User Manual
14
Step 1 Preparing the power supply
Charging time
Battery pack
Full charge (Normal charge)
NP-FM50 (supplied)
150 (90)
NP-FM30
145 (85)
NP-FM70
240 (180)
NP-FM90
330 (270)
NP-FM91
360 (300)
The charging time may increase if the battery’s temperature is extremly high or low
because of the ambient temperature.
because of the ambient temperature.
Approximate number of minutes to charge an empty battery pack at 25 ˚C (77 ˚F)
Recording time
DCR-TRV730
Recording with
Recording with
Battery pack
the viewfinder
the LCD screen
Continuous*
Typical**
Continuous*
Typical**
NP-FM50 (supplied)
120
70
100
55
NP-FM30
75
45
60
35
NP-FM70
255
145
210
120
NP-FM90
390
230
325
185
NP-FM91
455
265
375
215
DCR-TRV828/TRV830
Recording with
Recording with
Battery pack
the viewfinder
the LCD screen
Continuous*
Typical**
Continuous*
Typical**
NP-FM50 (supplied)
120
65
95
55
NP-FM30
75
40
55
30
NP-FM70
255
145
200
115
NP-FM90
390
225
305
180
NP-FM91
455
260
350
205
Approximate number of minutes when you use a fully charged battery
*
Approximate continuous recording time at 25°C (77°F). The battery life will be
shorter if you use your camcorder in a cold environment.
shorter if you use your camcorder in a cold environment.
** Approximate number of minutes when recording while you repeat recording start/
stop, zooming and turning the power on/off. The actual battery life may be shorter.