| Audio | Audiocompression | G.711A |
| Intercom | support |
| Record&playback | Recordmode | manual>alarm>motiondetection>timing |
| LocalPlayback | 4ch(analoginputmode) | 4ch(analoginputmode) | 16ch(analoginputmode) |
| Searchmode | Searchbytime,calendar,event,channel |
| Storage&backup | Videostorage | HDD,network |
| Backupmode | Network,USBharddisk,USBburner,SATAburner |
| ExternalInterface | Videoinput | 4chBNC | 8chBNC | 16chBNC |
| Videooutput | 1chVGA,1chHDMI |
| LoopVout | N/A |
| Audioinput | 4chRCA | 4chRCA | 2chRCA |
| Audiooutput | 1chRCA |
| Alarminput | 0 |
| Alarmoutput | 0 |
| Networkinterface | RJ4510M/100M |
| PTZcontrol | 1*RS485,SupportkindsofPTZprotocols |
| USB | 2*USB2.0ports |
| HDD | 1*SATAports(Max8TB/per) |
| Wireless | 3G,WIFI(extendviaUSB) |
| General | Powersupply | 12V/2A |
| PowerConsumption | <15W(withoutHDD) |