Lilin DVR308 - Appendix G. Hard Disk Recording Table

DVR User Manual
54
Appendix G. Hard Disk Recording Table
Approximate recording days and hours can also be found at Menu->System->HDD Info.
Table 1. 8-Ch
Recording Quality
Highest High Standard Low
HDD
Pict
ure
size
5.8 KB/Pic
5.2 KB/Pic
4.0 KB/Pic
2.7 KB/Pic
500 GB
4
Days
5
Days
6
Days
9
Days
750 GB
6
Days
7
Days
9
Days
13
Days
1000 GB
9
Days
10
Days
13
Days
19
Days
2000 GB
18
Days
19
Days
25
Days
37
Days
Note: #1. Recording frame rate is 30 FPS * 8-Ch at CIF resolution.
#2. Above information may be inaccurate due to the installation environment.
#3. Recording Days calculate by a formula as following,
For example: 1TB HDD, Recording Quality Setting to = “Standard”
A day recording capacity of HDD =
4.0KB * 240 (Total FPS) *60 (Seconds) *60 (Minutes)* 24 (Hours) ÷ 1024 ÷ 1024 ≒ 79GB
Approx. 1TB recording day(s) = 1000 GB ÷ 79GB ≒ 13 Days
#4. Total FPS at CIF resolution calculate by a formula as following,
Total FPS = Channel number * Frame rate per channel
For example: 30 FPS * 8-Ch at CIF resolution; Total FPS (240 Frame) = 8-Ch * 30 FPS
Table 2. 8-Ch
Recording Quality
Highest High Standard Low
HDD
Picture
size
19 KB/Pic
18 KB/Pic
12 KB/Pic
10 KB/Pic
500 GB
2
Days
2
Days
4
Days
5
Days
750 GB
4
Days
4
Days
6
Days
7
Days
1000 GB
6
Days
7
Days
8
Days
10
Days
2000 GB
10
Days
11
Days
16
Days
20
Days
Note: #1. Recording frame rate is 15 FPS * 8-Ch at D1 resolution.
#2. Above information may be inaccurate due to the installation environment.
#3. Recording Days calculate by a formula as following,
For example: 1TB HDD, Recording Quality Setting to = “Standard”
A day recording capacity of HDD =
12KB * 120 (Total FPS) *60 (Seconds) *60 (Minutes)* 24 (Hours) ÷ 1024 ÷ 1024 ≒ 118GB
Approx. 1TB recording day(s) = 1000 GB ÷118GB ≒ 8 Days
#4. Total FPS at D1 resolution calculate by a formula as following,
Total FPS = Channel number * Frame rate per channel
For example: 15 FPS * 8-Ch at D1 resolution; Total FPS (120 Frame) = 8-Ch * 15 FPS