| System | Operating system | Embedded LINUX operating system |
| System resource | Multi-channel real-time recording synchronously, multi-channel real-time playback, multi-channel multi-user network operation, USB back up. |
| Display | Operation interface | 16 bit real color GUI interface support mouse operation |
| Multilingual Language | YES, supporting 14 kinds of languages |
| Display screen | 1/2/4/8/9/16 Screen |
| Video | Video Standard | PAL(625 lines, 50fps); NTSC(525lines, 60fps) |
| Image encode | H.264(Main Profile) |
| Monitor quality | Monitor：D1; VGA&HDMI( 1280*1024；1024*768) |
| Playback quality | D1/CIF |
| Encode capability | 16ch 960H@12fps / 16ch D1@12fps |
| Decode capability | 8ch 960H@12fps /16ch D1@12fps |
| Audio | Audio compression | G.711A |
| Record and playback | Record mode | Manual, alarm, motion detection, timing |
| Snapshot | YES |
| Local playback | 4ch 960H@12fps / 8ch D1@12fps playback |
| Video search | Time, date, event, channel search |
| Storage and back up | Space Usage | Video 720P：10G~42G/day*channel，1080P：20G~80G/day*channel，audio 691.2M/day*channel |
| Video storage | Local Hard Disk, Network |
| Back up mode | Network backup, USB portable HDD, USB (FAT32 form) |
| Interface | Video input | 16ch BNC(1.0Vp-p, 75Ω) |
| Video output | 1ch BNC(1.0Vp-p,75Ω), 1ch VGA，1ch HDMI |
| Audio input | 8ch RCA (200-2800mV,30KΩ) |
| Audio output | 1ch RCA (200-3000mV,5KΩ) |
| Alarm input | NO |
| Alarm output | NO |
| Network port | 1*RJ45 10/100 Base-T self-adaptive Ethernet port |
| PTZ control | 1*RS485 port, Support more than 5 kinds protocols. |
| USB port | 2* USB 2.0 port |
| HDD port | 1or 2 SATA HDD interface，(1 HDD capacity up to 2TB) |
| Wireless Port | 3G&Wifi (extended by USB) |
| User | User level | Admin |
| User right | Users can set different permissions (How to use please refer to the manual book) |
| Password protection | YES |
| Remote | Remote Independent Operation | YES |
| Download records | YES |
| Remote Event Trigger Recording | YES |
| CMS | CMS Software for multiple DVR (up to 255 DVR simultaneously) |
| Browser | Internetie32-bit、360、Sogou,Google, Mozilla Firefox |
| Live Audio | YES |
| On-line user | Max.10 |
| Mobile Surveillance | YES (Supporting iPad, iPhone，Android；iPad, iPhone, Andriod remote playback function ) |
| Network Protocol | DHCP/ADSL、PPPOE、 SMTP、TCP / IP、DDNS、Wireless dial、WIFI、P2P |
| Alarm | Motion detection | FTP/YES |
| Event Notification | E-Mail |
| Pre-alarm Recording | YES |
| Video loss | Video loss notification |
| Buzzer | Yes |
| Other | IR remote controller | Remotely control DVR and PTZ cameras via IR transmitter (IR receiver built-in) |
| Remote control | Yes |
| Cooling fan | Yes |
| Tour | YES |
| Power Source (±10%) | DC 12V / 3A |
| Power Consumption (±10%) | <10W（without HDD） |
| Operating Temperature | 0℃ ~ +55℃ |
| Dimensions (mm) ** | 325mm(L)* 245mm(W)* 52mm(H) |
| System Recovery | System auto recovery after power failure |
| Package | Net Weight | 1.42kg±0.1kg |
