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117
[C-DR091D]
Camera: x 9, Hard Disk: 250 GB (250 GB x 1), Audio recording: ON
32. RECORDING TIME TABLE
32.1. About Picture Quality Settings During Recording
The Digital Video Recorder offers five levels of picture quality, allowing desired picture quality to be balanced
with desired recording time. To set the appropriate picture quality, first determine parameters for desired
recording times, recording intervals, and recording types based on monitoring conditions. It is advisable to
conduct test recordings to ensure that the resulting recordings balance picture quality against needed
recording time correctly as desired. (Refer to
p. 44
; Recording rate.)
Notes
• The following tables show estimated recording times based on identical recording rates for all cameras.
• The maximum total recording rate is 100 IPS for the normal mode and 50 IPS for the mirror mode.
• The following table shows the recording time of the normal mode. The recording time of mirror recording
mode is half that of normal mode.
• The numbers shown in the tables indicate hours of recording time.
• When the hard disk expansion unit is connected, intermissive audio reproduction may occur when playback
is performed during recording. In such cases, decrease the live image transmission picture quality of the
network settings, recording picture quality of the recording settings, or the recording rate.
Picture
quality
File size
Recording rate per camera (IPS)
6
3
1
1/2.5
1/4
1/5
1/10
1/20
1/30
1/60
1 (High)
64 KB
18
36
71
271
395
511
912
1502
1869
2618
2
40 KB
28
56
112
415
594
756
1284
1972
2357
3050
3
32 KB
35
70
138
504
713
901
1487
2203
2581
3228
4
24 KB
46
92
180
641
894
1114
1765
2494
2852
3427
5 (Low)
16 KB
68
134
260
880
1196
1458
2171
2873
3187
3653
Camera: x 9, Hard Disk: 250 GB (250 GB x 1), Audio recording: OFF
Picture
quality
File size
Recording rate per camera (IPS)
6
3
1
1/2.5
1/4
1/5
1/10
1/20
1/30
1/60
1 (High)
64 KB
18
36
72
290
435
580
1161
2323
3340
6826
2
40 KB
28
57
115
460
690
920
1841
3683
5295
10821
3
32 KB
35
71
143
572
858
1144
2288
4577
6579
13445
4
24 KB
47
94
188
755
1132
1510
3020
6041
8685
17747
5 (Low)
16 KB
69
138
277
1110
1665
2221
4442
8884
12772
26099
Camera: x 9, Hard Disk: 500 GB (250 GB x 2), Audio recording: ON
Picture
quality
File size
Recording rate per camera (IPS)
6
3
1
1/2.5
1/4
1/5
1/10
1/20
1/30
1/60
1 (High)
64 KB
36
72
142
543
790
1022
1824
3004
3739
5237
2
40 KB
57
113
224
830
1188
1513
2569
3945
4714
6101
3
32 KB
70
140
276
1008
1427
1802
2974
4406
5162
6456
4
24 KB
93
184
361
1282
1788
2228
3530
4988
5705
6855
5 (Low)
16 KB
136
268
521
1760
2393
2917
4343
5747
6375
7306
Camera: x 9, Hard Disk: 500 GB (250 GB x 2), Audio recording: OFF
Picture
quality
File size
Recording rate per camera (IPS)
6
3
1
1/2.5
1/4
1/5
1/10
1/20
1/30
1/60
1 (High)
64 KB
36
72
145
580
871
1161
2323
4647
6680
13652
2
40 KB
57
115
230
920
1381
1841
3683
7367
10591
21643
3
32 KB
71
143
286
1144
1716
2288
4577
9154
13159
26890
4
24 KB
94
188
377
1510
2265
3020
6041
12083
17370
35495
5 (Low)
16 KB
138
277
555
2221
3331
4442
8884
17769
25544
52198