| Parameters | ||||||||
| Video System | NTSC | PAL | ||||||
| Video Compression format | MPEG-4 | |||||||
| Video Inputs | 4CHBNC Video Inputs,1.0Vp-p,750hms,BNC | |||||||
| Video Outputs | 1CH master monitor output,1CH slave monitor BNC output | |||||||
| Video Resolution | 720*480 | 720*576 | ||||||
| Display Modes | PIP/1 image/4 images/8 images | |||||||
| Audio | 4CH Audio | |||||||
| Recording Modes | Manual,Scheduled,alarm,motion detection | |||||||
| Operating System | Embedded Linux operation system | |||||||
| System Operation | Mouse,Remote Controller,Frontpanel Control | |||||||
| Multi-operation | Live&Recording&Playback&Backup&Network | |||||||
| Low Image Quality | 4.8KB/S | |||||||
| Normal Image Quality | 6KB/S | |||||||
| High Image Quality | 7.5KB/S | |||||||
| Refresh Rate | 120fps | 100fps | ||||||
| Watchdog(LED indicator) | Power,channel | |||||||
| Event Modes | Alarm trigger,motion detection | |||||||
| Alarm Input | COM&NO&NC/4CH alarm inputs,1CH relay output,COM&N.O.&N.C | |||||||
| High Playback Speed | Fast forward:*2,*4 | |||||||
| Fast back:*2,*4 | ||||||||
| Playback Searching | Date&time/Event record group | |||||||
| Network Protocols | TCP/IP，DHCP&static IP | |||||||
| PTZ control | RS485 | |||||||
| HD Storage | SATA,IDE(3.5inch,7200rpm) | |||||||
| Backup System | CD/DVD-RW，USB backup | |||||||
| Power Supply | ATX(PC) | |||||||
| dimension | 430(L)*380(W)*70(H)mm | |||||||
| Environment Temperature | -30 Degree～+60 Degree | |||||||
| Net weight(kg) | 4.3kg | |||||||
| Gross weight including components | 5.5kg | |||||||