Bosch Security Systems | Version 1.1
DVR4C | Installation Manual | Installation EN | 10
>>> SPEED (IPS)
• Select the recording speed to be used for all cameras.
• The Images Per Second (IPS) rates available for PAL
range from 0, 0.75 (one image every 1.3 seconds), up
to 25 IPS.
• The IPS rates available for NTSC range from 0, 1
(one image every second), up to 30 IPS.
>>> QUALITY
• Select either Low, Standard, Medium, High or
Superior for the image quality level.
>>> AUDIO RECORDING
• Select On or Off to record Audio or not to record
Audio.
>>> APPLY
• Select this item to save your settings.
Refer to the table below for recording time capacity.
Recording time capacity
Quality
IPS
Rate
PAL/
NTSC
Total days on hard disk (when recording 4 channels)
80GB 160G B 320GB 600GB
Audio
off
Audio
on
Audio
off
Audio
on
Audio
off
Audio
on
Audio
off
Audio
on
Superior
0.75/1 13.2 10.7 26.3 21.4 52.6 42.9 98.7 80.3
Superior
1.5/2 9.8 8.4 19.7 16.8 39.4 33.6 73.8 63.1
Superior
3/3.5 6.5 5.9 13.1 11. 8 26.2 23.5 49.1 44.1
Superior
6/7.5 3.9 3.7 7.9 7.4 15.7 14.7 29.5 27.6
Superior
12.5/15 2.5 2.4 4.9 4.7 9.8 9.4 18.4 17.6
Superior
25/30 1.2 1.2 2.5 2.4 4.9 4.8 9.2 9.0
High
0.75/1 19.6 14.6 39.3 29.3 78.5 58.6 147.3 109.8
High
1.5/2 14.7 11.7 29.4 23.4 58.8 46.9 110.3 87.9
High
3/3.5 9.8 8.4 19.6 16.7 39.2 33.5 73.5 62.8
High
6/7.5 5.9 5.3 11.7 10.7 23.5 21.3 44.0 40.0
High
12.5/15 3.7 3.4 7.3 6.9 14.7 13.8 27.5 25.9
High
25/30 1.8 1.8 3.7 3.6 7.3 7.1 13.7 13.3
Medium
0.75/1 26.2 18.0 52.3 36.0 104.6 72.0 196.2 135.0
Medium
1.5/2 19.6 14.6 39.2 29.2 78.4 58.5 147.0 109.7
Medium
3/3.5 13.0 10.6 26.1 21.3 52.2 42.5 97.8 79.8
Medium
6/7.5 7.8 6.9 15.6 13.8 31.3 27.5 58.6 51.6
Medium
12.5/15 4.9 4.5 9.8 9.0 19.5 18.0 36.6 33.7
Medium
25/30 2.4 2.3 4.9 4.7 9.8 9.4 18.3 17.5
Standard
0.75/1 39.2 23.3 78.4 46.7 156.7 93.3 293.9 17 5 . 0
Standard
1.5/2 29.3 19.4 58.7 38.9 117.3 77.8 220.0 145.8
Standard
3/3.5 19.5 14.6 39.0 29.2 78.0 58.3 146 .3 109.3
Standard
6/7.5 11.7 9.7 23.4 19.4 46.7 38.9 87.6 72.9
Standard
12.5/15 7. 3 6.5 14 .6 12.9 29.1 25.9 54.6 48.5
Standard
25/30 3.6 3.4 7.3 6.9 14.6 13.7 27.3 25.7
Low
0.75/1 78.0 33.1 156.0 66.3 312.0 132.6 585.0 248.6
Low
1.5/2 58.3 29.0 116.6 58.0 233.1 115.9 437.1 217.4
Low
3/3.5 38.7 23.2 77.4 46.3 154.8 92.6 290.2 17 3 . 6
Low
6/7.5 23.1 16.5 46.3 33.0 92.6 66.0 173.5 123.8
Low
12.5/15 14.4 11. 5 28.8 23.0 57.6 46.1 107.9 86.4
Low
25/30 7.2 6.4 14.4 12.8 28.8 25.6 54.0 48.0
