| Model No. | RS-485 | RS-422 | Total units in one system | Cameras | Controllers(MAX) | DVRs | Power sourse |
|---|---|---|---|---|---|---|---|
 |
 |
|
256 | A port 127 B port127 |
5 | 98 | 6 password levels |
 |
|
|
256 | A port 127 B port127 |
5 | 98 | 3 password levels |
 |
|
|
256 | 255 | 5 | - | 1 password levels |
| Model No. | Applicable models |
|---|---|
 |
VCC-9500P E series, VCC-9600P E series, VCC-9700P E series, VCC-9800P E series, VCC-P7575PA, VCC-P9575P, VCC-PN9575P, VCC-W8770P, VCC-W8775P, VCC-WD8870P, VCC-XZ200P, VCC-ZM500P, VCC-ZM600P, VCC-XZ2600P, VDC-DP7585P, VDC-DP9585P |
