| operating system | embedded LINUX |
| image encoding control | image quality adjustment available,variable stream and limited stream optional |
| Dual-stream | Each channel can be set |
| video standard | 2CH 1080P(1920*1080)30 frames/sec+2CH
720P(1280*720)30frames/sec |
| monitor image quality | 1080P(1920*1080)/720P(1280*720) |
| image playback quality | Multiple detection area in each screen,6 sensitivity setting |
| image playback quality | any 4ch 1080p/720p synchronization playback |
| regional shelter set | each channel support 4 regional shelter block |
| video mode | manual/automatic/dynamic monitoring/alarm triggered |
| backup mode | support hard disk,U disk,USB mobile hard disk,USB burner.network storage and backup |
| operation mode | mouse,remote control,front panel buttons,keyboard operation |
| local login | user name and password |
| video saving | local hard drive,network |
| video input | 1*(1920*1080)+3*(1280*720)IP Camera |
| audio input | 4CH network audio input |
| video output | 1CH VGA+1CH HDMI |
| audio output | 1CH BNC assisted output |
| network interface | 1RJ45,10/100/1000M adaptive ethernet port |
| RS485 interface | full duplex standard 485 interface,supports 19 kinds of PTZ protocol |
| USB interface | 3USB 2.0ports(1 in front panel,2 in tail panel) |
| Alarm input | 4CH |
| alarm output | 1CH |
| wireless interface | 3G,WIFI |
| | hard disk port2 SATA hard disk interface/1 SATA + 1E-SATA |
| Hard disk | max.capacityeach interface support 2TB maximum capacity 2TB for each interface |
| Mobile monitoring | ipone,windows mobile,blackberry,symbian,androd |
| Power supply | 12V 4A |
| power consumption | ≤25 without hard drive |
| operating temperature | -10℃~ 55℃ |
| operating humidity | 10%-90% |
| size | w330*h51*d265mm |
