| Model | AVC790 |
| Video System | NTSC / PAL (auto detection) |
| Video Compression | H.264 |
| Video Input | 4CH (composite video signal 1 Vp-p 75Ohm BNC) |
| Video Output | Main Monitor Output: for stable display |
| Audio In / Output | 1 audio input, 1 audio output |
| Recording Rate (Frame) | 704X576p with 25 IPS (PAL) |
| Recording Rate (CIF) | 352X288p with 100IPS (PAL) |
| Image Quality Setting | Super Best, Best, High and normal |
| Hard Disk Storage | Accommodates 1 SATA HDD (up to 1TB) |
| SATA Interface | Built-in |
| Quick Search | Time search mode |
| Recording Mode | Manual / Timer / Motion / Rate |
| Multiplex Operation | Live / Record / Placback / Backup / Network operations |
| Motion Detection Sen. | 3 pre-defined areas selectable |
| Pre-alarm Recording | Yes (8MB) |
| Backup Device | USB 2.0 pendrive / Network |
| Web transmit Format | H.264 |
| Ethernet | 10/100Base-T Supports remote management & live view |
| Web interface | Video Viewer / Internet Explorer / Mozilla / Quick Time OS: Windows Vista / XP / 2000, Apple Mac |
| Picture Zoom | 2X digital zoom (live & playback) |
| Key Lock (Password) | YES |
| Video Loss Detection | YES |
| Camera Title | Supports up to 6 letters |
| Video Adjustable | Hue / Saturation / Contrast / Brightness |
| Display Date Formet | YY/MM/DD, DD/MM/YY, MM/DD/YY, and off |
| Daylight Saving | YES |
| Power Source | 19V DC |
| Power Consumption | <42W |
| Operating Temp. | 10C - 40C |
| Demensions (mm) | 343(W) X 59(H) X 223(D) |
| System Recovery | System auto recovery after power failure |
| Optional Peripherals | VGA converter |