iHVR and DVR Card Hardware Compatibility List
| Hardware | Requirements |
| Mother Board | All Intel 8xx and 9xx chipset series ASUS, GIGABYTE, INTEL motherboard are recommended |
| CPU | Pentium4 1.8GHz and/or higher frequency |
| RAM |
<32 cameras 1.0 GB 33-48 cameras >2.0GB 49-64 cameras >3.0GB |
| Video Card |
Please use a display card from ATI if you're using decode card for TV-out. NVIDIA doesn't support overlay very well. |
| Hard Disk | No limitation, as Windows supports |
| Audio Card | No limitation, as Windows supports |
| Power Supply | ATX 600W or more |
| Computer Case | 4U Industrial Computer Case |
| Keyboard | PS/2 or USB |
| Mouse | PS/2 or USB |
| Netword Card | 100Mbps or 1000Mbps |