Steren CCTV-950 Manual De Instrucciones página 56

You can calculate an estimated of recorded hours, using a
formula, next example use a 120GB HD, at 7fps in normal
quality.
Kb/frame x frame/seconds x seconds x minutes
120 x 1024 x 1024
15 x 7 x 60 x 60
estimated time: 332 hours
Format Quality
High
NTSC
Normal
Low
Format Quality
High
PAL
Normal
Low
After finishing a record, you can playback it.
Press Play and you will watch the last record.
If you want to see a list of previous recordings, press Menu while
playing a file, then use Up / Down buttons to select a file, finally,
press Play to playback the selected file.
RECORDING LENGTH
Gb x Mb x Kb
=
Frame Rate
20
15
12
Frame Rate
20
15
12
PLAYBACK
ENGLISH-24
=
125829120
378000
30 15
58 117
78 155
97 194
25 12
70 146
93 194
117 243
332.8 hrs
7 1
251 1748
333 2330
416 2913
6 1
291 1748
388 2330
485 2913