5 jpeg2000 compression / time chart – Doremi MCSHD User Manual
Page 79
15.5 JPEG2000 Compression / Time Chart
The format used in the table below corresponds to the following template: “hour:minutes”.
HD & SD Compressed Recording Time
Video
Type
Compression
Bit Rate
36GB
73GB
146GB
300GB
1120GB
3.5TB
5.5TB
External Drive Chassis
HD
300
0:15
0:30
1:01
2:05
7:46
24:18
38:11
HD
250
0:18
0:36
1:13
2:30
9:20
29:10
45:50
HD
220
0:20
0:41
1:23
2:50
10:35
33:06
52:01
HD
160
0:28
0:56
1:54
3:53
14:31
45:22
71:17
HD
125
0:36
1:13
2:27
5:00
18:40
58:20
91:40
HD
100
0:44
1:30
3:02
6:12
23:10
72:25
113:49
HD
75
1:00
2:01
4:05
8:20
31:06
97:13
152:46
HD
60
1:15
2:32
5:06
10:25
38:53
121:31
190:58
HD
50
1:30
3:02
6:07
12:30
46:40
145:50
229:10
HD
40
1:52
3:48
7:39
15:37
58:20
182:17
286:27
SD
100
0:45
1:31
3:04
6:15
23:23
73:04
114:50
SD
50
1:27
2:58
5:58
12:12
45:33
142:22
223:44
SD
30
2:24
4:53
9:51
20:06
75:03
234:34
368:37
SD
15
4:34
9:15
18:39
38:03
142:06
444:05
697:51
All durations are approximate. Recording time may vary 10% depending on the video standard
being recorded. Tables are compiled for video at the indicated bit rate with 2 audio channels.
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