User manual

77
8 Appendix
8.1 Appendix A-HDD Capacity/Recording Time Estimate
Recording Time(days) Record Quality
(Bit rate)
Frame Rate
(PAL/NTSC)
HDD Capacity
4CH 8CH 16CH
Best(768Kbps) 15
.8
7.9
3.9
High(640Kbps)
19.0
9.5
4.8
Middle(512Kbps)
23.7
11.9
5.9
Low(384Kbps)
500GB
31.6
15.8
7.9
Best(768Kbps)
23.7
11.9
5.9
High(640Kbps)
28.4
14.2
7.1
Middle(512Kbps)
35.6
17.8
8.9
Low(384Kbps)
750GB
47.4
23.7
11.
8
Best(768Kbps)
31.6
15.8
7.9
High(640Kbps)
37.9
19.0
9.5
Middle(512Kbps)
47.4
23.7
11.9
Low(384Kbps)
1000GB
63.2
31.6
15.8
Best(768Kbps)
63.2
31.6
15.8
High(640Kbps)
75.9
38.0
19.0
Middle(512Kbps)
94.8
47.4
2
3.8
Low(384Kbps)
Full Frame
Rate(30 or 25
CIF = 15 or
12.5 Half D1 =
7.5 or 6 D1)
2000GB
126.4
63.2
31.6
8.2 Appendix B– Compatible HDD List
The other brand or model, please test by yourselves
Item
Model Number Size(GB) Drive
WD WD5000AADS, WD5000AAKS/P 500 SATA
WD WD5000AVVS, WD5000AVDS 500 SATA
WD WD7500AACS 750 SATA
WD WD10EADS, WD10EVDS, WD10EALS 1000 SATA
WD WD15EADS 1500 SATA
WD WD20EVDS, WD20EADS 2000 SATA
HITACHI HDT725032VLA380 320 SATA
HITACHI HDS721050CLA362 500 SATA