Maximum Recording Time With 1000Gb Hard Disk; Ref. 1093/004Ahd - 1093/008Ahd - 1093/016Ahd - urmet domus 1093/004AHD User Manual/Instructions

6

MAXIMUM RECORDING TIME WITH 1000GB HARD DISK

6.1 REF. 1093/004AHD – 1093/008AHD – 1093/016AHD
The following resolution options can be selected on Urmet AHD DVR Series:
"720P" on 1/4/8/16 AHD Channels
"WD1", "WHD1" and "WCIF" on 1/4/8/16 Analog Channels
IMPORTANT NOTES
Bandwidth and HDD Duration can be highly variable depending on the scene recorded.
The following tables show the approximate time needed to fill the HDD when the 1/4/8/16CH DVR records
video only (i.e. no Audio) at the resolution and frame rate selected.
In order to estimate the HDD duration (before being overwritten) in the case of 2 or 3 channels, user can divide
the 1 channel table's values (hours or days) by the actual number of channels that are being recorded. The
larger the number of channels recorded, the smaller the time interval before the HDD starts being overwritten.
1 Record Channel in 720P (1280×720) Resolution
Variables to be set
Bitrate Frame rate
(in Kbps) (in fps)
6144 25
6144 22
4096 20
4096 18
4096 16
2048 15
2048 12
1024 10
1024 8
1024 6
1024 4
1024 2
1024 1
8 Record Channels in 720P (1280×720) Resolution
Variables to be set
Bitrate Frame rate
(in Kbps) (in fps)
6144 25
6144 22
4096 20
4096 18
4096 16
2048 15
2048 12
1024 10
1024 8
1024 6
1024 4
1024 2
1024 1
DS1093-162A
Results
HD Time HD Time
(hours) (in days)
350,18 14,59
350,18 14,59
525,27 21,89
525,27 21,89
525,27 21,89
1050,54 43,77
1050,54 43,77
2101,07 87,54
2101,07 87,54
2101,07 87,54
2101,07 87,54
2101,07 87,54
2101,07 87,54
Results
HD Time HD Time
(hours) (in days)
43,77 1,82
43,77 1,82
65,66 2,74
65,66 2,74
65,66 2,74
131,32 5,47
131,32 5,47
262,63 10,94
262,63 10,94
262,63 10,94
262,63 10,94
262,63 10,94
262,63 10,94
77
4 Record Channels in 720P (1280×720) Resolution
Variables to be set
Bitrate Frame rate
(in Kbps) (in fps)
6144 25
6144 22
4096 20
4096 18
4096 16
2048 15
2048 12
1024 10
1024 8
1024 6
1024 4
1024 2
1024 1
16 Record Channels in 720P (1280×720) Resolution
Variables to be set
Bitrate Frame rate
(in Kbps) (in fps)
6144 25
6144 22
4096 20
4096 18
4096 16
2048 15
2048 12
1024 10
1024 8
1024 6
1024 4
1024 2
1024 1
Results
HD Time HD Time
(hours) (in days)
87,54 3,65
87,54 3,65
131,32 5,47
131,32 5,47
131,32 5,47
262,63 10,94
262,63 10,94
525,27 21,89
525,27 21,89
525,27 21,89
525,27 21,89
525,27 21,89
525,27 21,89
Results
HD Time HD Time
(hours) (in days)
21,89 0,91
21,89 0,91
32,83 1,37
32,83 1,37
32,83 1,37
65,66 2,74
65,66 2,74
131,32 5,47
131,32 5,47
131,32 5,47
131,32 5,47
131,32 5,47
131,32 5,47