How to calculate the recording space occupation?
Hard Disk Capability= (Bit Stream/8*Time)
Format Video flow One day One week One month
1080P 1-8M/s 10.5G-84.4G 73.5G-590.8G 315G-2.5T
720P 1-4M/s 10.5G-42.2G 73.5G-295.4G 315G-1.24T
D1 0.5-2.5M/s 5.3G-36.4G 37.1G-254.8G 159G-1092G
CIF 0.18-1M/s 540M-10.5G 3.7G-73.5G 111G-315G
CIF 64kbps-1024kbps
D1 512kbps-2560kbps
720P 1024kbps-4096kbps
1080P 1024kbps-8192kbps
The maximum capability of one set PC storage server：12*1.5TB=18TB
SATAII R&W speed: 40MB~60MB
If do not consider the hard disk capability, the server can hold up (40*8/2)=160CH 2Mb/s IP cameras to read and write simultaneously.
If none of these resolve the issue please write us at online support.
How to choose lens for different environment?
Focus Viewing Range Viewing Angle Viewing Angle Difference
(With 1/3” sensor) (With 1/4” sensor)
3.6mm 5m 85º 73º 12º
5m indoor,
4mm 10m outdoor 80º 67º 13º
6mm 15m outdoor 68º 56º 12º
8mm 20m~30m 45º 35º 10º
12mm 35m~40m 35º 25º 10º
16mm ≦50m 30º 20º 10º
If none of these resolve the issue please write us at online support.
What should I do if forget the network IP camera password?
1. Reset the password by the security questions
2. Reset by sending the password verification mail to the security authentication mailbox
3. Hard reset to default by pressing the hard reset button in the camera cable or on camera main board.
If none of these resolve the issue please write us at online support.