Minimum Hardware Requirement - How To Calculate S Value - D-Link DCS-100 User Manual

Appendix B - Minimum Hardware Requirement - How to calculate S value

Minimum Hardware Requirement - How to calculate S value

Parameter definition:
M: parameter of resolution of camera.
Resolution 5 M
Value of M
37
N: FPS of Camera
S=M*N
For example: 16 channel system
a) 8 camera at 1 Megapixel resolution with 10FPS
b) 3 cameras at D1 resolution with 15FPS
c) 5 cameras at CIF resolution with 30FPS
a) M=14; N=10, S=14*10=140
b) M=3; N=15, S=3*15=45
c) M=1; N=30, S=1*30=30
S of All Cam.=(8*140)+(3*45)+(5*30)=1405
Therefore, the minimum hardware requirement is C level.
Minimum Hardware Requirement
S of All Cam.
CPU
RAM
Motherboard Intel P55 or H57 chip or above, MB vendor Asus,
Gigabyte or Intel with Intel Chipset recommended
Display card
Ethernet
Hard Disk
OS
D-Link D-ViewCam User Manual
3 M
27
D
2200~1400 1400~1050
Intel Core I7 Intel Core I5
2 GB
ATI Radeon 4650 , nVIDIA GeForce GF-9600 or above (ATI recommended)
100 baseT or above, Gigabit LAN recommended
Microsoft Windows XP Professional SP3 / 2003 / Vista
/ Server 2008 R2 (64bits) /Win 7 (32bit/64bits)
2 M 1 M
22 14
C
1050~550
Intel Core 2 Quad Q9400
2 GB
Intel P35 or P33 chip or above, MB vendor Asus, Gigabyte
or Intel with Intel Chipset recommended
250 GB or above
VGA / D1
3
B
Intel Core 2 Duo E5300
2GB
CIF
1
A
550~0
1GB
170