6
4
Installation
4.1
Hard disk recommended
Given the current market of different brands, the uneven quality of the different models
of hard, recommended to use Seagate or Western Digital brands which are designed for
security/server applications offering 24x7 reliable operation.
4.2
Days recorded
Table 4-1 video storage time
HDD capacity
Video stream
Cameras
Days recorded
2x4TB
D1 1.5Mbps
4
129
2x4TB
720p 3Mbps
4
64
2x4TB
1080p 4.5Mbps
4
43
Suggestion: To use two hard disk for reduce the risk of loss
4.3
Installation
The hard specific installation steps are as follows
：
Step 1
Remove the hard disk box, shown in Figure 4-2 specific operation.
Figure 4-2 to take the hard disk
box
7
Step 2
Fixed hard disk as shown in Figure 4-3, using supplied screws.
Figure 4-3 fixed hard
Step 3
Insert the hard disk box, shown in Figure 4-4 specific operation.
Figure 4-4 insert hard
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