| System |
| Operating System | Embedded LINUX |
| Video & Audio |
| IP Camera Input | 16 channel |
| Two-way Talk | 1 channel Input, 1 channel Output, BNC |
| Display | |
| Interface | 1 HDMI, 1 VGA, 1 BNC |
| Resolution | 800*600;1024*768;1280*1024;1440*900;1920*1080 |
| Display Split | 1/4/9/16 |
| OSD | Camera title, Time, Video loss, Camera lock, Motion detection, Recording |
| Recording |
| Compression | H.264（High Profile@Level4.2）/ MPEG-4 |
| Resolution | 5MP(2560×1920) / 3MP(2048×1536) / 1080P(1920×1080) / 720P(1280×720) / D1 (704×576/704×480) |
| Record Rate | Max 8CH@1080P or 16CH@720P or 16CH@D1 |
| Record Mode | Manual, Schedule(Regular(Continuous), MD, Alarm), Stop |
| Record Interval | 1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec |
| Video Detection & Alarm |
| Trigger Events | Recording，Alarm，Video Push，Email, Buzzer |
| Video Detection | Motion Detection、Video Loss、HDD Loss |
| Alarm Input | 8 channel |
| Relay Output | 3 channel |
| Playback & Backup |
| Sync Playback | 1.04.2008 |
| Search Mode | Time/Date, Alarm, MD & Exact search (accurate to second) |
| Playback Functions | Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom |
| Backup Mode | USB Device / Network |
| Network |
| Ethemet | RJ-45 port (10/100M) |
| Network Functions | HTTP, IPv4/IPv6, TCP/IP, UPNP, DHCP, DNS, PPPOE, DDNS |
| Max.User Access | 20 users |
| Mobile Phone | IPhone, IPad, Android |
| Storage |
| Internal HDD | 2 SATA ports, up to 4TB |
| Auxiliary Interface |
| USB Interface | 3 ports (1 Rear), USB2.0 |
| RS232 | Yes |
| RS485 | 1 port, For PTZ control |
| General |
| Power Supply | NVR：DC12V/4A |
| Power Consumption | 20W(without HDD) |
| Working Environment | -10 ~+55°C / 10~90%RH / 86~106kpa |
| Dimension(W*D*H) | 1U，375x276x51 (mm) |
| Weight | 1.5-2.0kg(without HDD) |
