User Manual
37
APPENDIX C. Hard Disk Recording Table
Approximate recording days and hours can also be found at Menu->System->HDD Info.
Recording Quality
Very high
High
Normal
Low
HDD
Picture
size
8.2 KB/Pic
5.8 KB/Pic
2.9/Pic
KB/Pic
1.6 KB/Pic
120 GB
1.8
Days
2.5
Days
5.0
Days
9.1
Days
250 GB
3.7
Days
5.2
Days
10.5
Days
19.0
Days
400 GB
5.9
Days
8.4
Days
16.7
Days
30.3
Days
500 GB
7.4
Days
10.5
Days
20.9
Days
37.9
Days
750 GB
11.1
Days
15.7
Days
33.0
Days
56.9
Days
1000 GB
14.8
Days
20.9
Days
41.8
Days
75.9
Days
2000 GB
29.6
Days
41.8
Days
83.7
Days
151.7
Days
4000 GB
59.2
Days
83.7
Days
167.4
Days
303.4
Days
Note: #1. Recording frame rate is 120(NTSC)/100(PAL) picture per second at CIF in resolution.
#2. Above information may be inaccurate due to the installation environment.
APPENDIX D. Secured Power Lock
For security purpose, DVR004S provides a secured power lock. It can prevent unauthorized
person disconnecting DC power jack. To faster DC power cable, please see the followings:
1. Connect secured power lock to the DVR.
2. Wire DC power cable into the power lock.
3. Faster the power lock
