DVR1604RW
Digital Video Recorder
Operational Manual
© 2004 Mace Security Products
11
3. Storage Matrix
The HDD Capacities and Recording lengths are determined by capacity of the installed HDDs and
the selected image level.
Note:
Adjustable frame rates, from 1fs to 30f/s can be selected. User can choose based on own needs.
Using other than 30f/s (Real time), HDD (Hard Disk) space can be greatly increased.
Following are storage calculation guidelines :
HDD occupy
Image
Quality
25F/S
12F/S
6F/S
3F/S
2F/S
1F/S
1
56M/Hour
30M/Hour
16M/Hour
8M/Hour
4M/Hour
2M/Hour
2
112M/Hour
60M/Hour
32M/Hour
16M/Hour
8M/Hour
4M/Hour
3
170M/Hour
80M/Hour
43M/Hour
22M/Hour
11M/Hour
6M/Hour
4
230M/Hour 120M/Hour
64M/Hour
32M/Hour
16M/Hour
8M/Hour
5
340M/Hour 160M/Hour
86M/Hour
43M/Hour
22M/Hour
11M/Hour
MP4(VBR)
Average
HDD
occupy
6
450M/Hour 250M/Hour
130M/Hour 60M/Hour
30M/Hour
15M/Hour
Image
Quality
6
5000G
2500G
1250G
620G
320G
150G
Image
Quality
5
3800G
1900G
970G
480G
240G
120G
HDD occupy
16 channels
real time
recording
in
30 days
Image
Quality
4
3000G
1500G
750G
370G
190G
92G
This datesheet is tested in a movable condition, the real HDD occupating coefficient is about 80% of
the above list, but if in a very movable condition, the data will
be greatly increased.