NVSS Full Function Introduction


NVSS--A X86 Architecture-based Embedded Linux Super Network Video Recorder. Supports Max. 128channel preview; Max. 64 * 1080P @ 25fps & 4Mbps record; Max. 16channel simultaneous playback; CPU & HDD & Log information realtime display. Click here to calculate record HDD space...


  • Basic = NVSS + IP cameras;
  • Advanced = NVSS + Max. 64 1080P IP cameras;
  • Hybrid = NVSS + IP cameras + EMDVR + HDCVI EMDVR;
  • IP Storage System = Built-in 16 Hot-Swap HDD ports;

This system widely used in bank, telecommunication, transportation, factories, warehouse, irrigation,ect..


Friendly main interface

64 channel cameras online / record status information; Realtime CPU information; Realtime HDD record status information; Realtime Log information. Learn more...

Group Display

Max. 3 monitors, 64 splits for each monitor; Max. 16 display groups for each monitor; Support sequence in every display window; Support to display special group when startup; Support to drag any camera into any window and save it as a display group. Learn more...

POS Integration

Max. 32 POS connection in one system; Support LAN connection and COM port connection; Max. 4 channel video playback with POS information; Support POS devices which send plain text data based on ASCII code. Learn more...

Intelligent Video Analysis

Face Detection; Intrusion Detection; Object Counting; Movement Direction Detection; Missing Object Detection, Unattended Object Detection, Tripwire Detection. Learn more...

HDD Management

Max 16 HDDs; Max 4TB for each HDD, totally 64TB; Hot-Swap is supported for securing video data; HDD auto detect and format for record. Learn more...

Event / Alarm Trigger

Motion linkage Email / buzzer / DO; IP disconnect trigger Email / buzzer / DO; HDD Error / Full trigger Email / buzzer / DO; Record Loss trigger Email / buzzer / DO. Learn more...

Automatical add IP devices

User defines the IP address range; User defines the devices names; The NVSS will then scan cameras and modify IP address & Name for them and then add into the system automatically. Learn more...

Permission Management

Two level user permission management:Manager and operator, Playback, capture picture , channel setting , preview video , PTZ control, 16 User Access Rights lockable to special user. Learn more...

Camera Settings

Display Setting, Video Setting, Motion Detection, Privacy Mask, Alarm Input Setting, PTZ Setting, Linkage Setting. Learn more...

Intelligent Playback

Max. 16 channel 5M / 3M / 1080P simultaneously playback, Smart Search, Icon Search. Learn more...


Local backup & Remote backup, Convert to AVI format when backup, Backup onto USB Disk. Learn more...

Share Mouse & Keyboard

Special method for sharing Mouse and Keyboard for several NVSS. Learn more...

Redundant NVSS

With the management of CMS software, the NVSS can connect IP devices from another NVSS and record automatically if the other NVSS has problem with recording these IP cameras (such as HDD error). Learn more...

Remote Access

Windows based CMS Client to access through LAN / WAN, Browser supported multi platform (IE / Firefox / Chrome / Safari), Android based NDVR Client for smart phone / pad, iOS based NDVR Client for smart phone / pad. Learn more...

Remote Help

With desktop version, users can use Nomachine Client tool to connect to a remote NVSS system to help end users to setup correctly, check problems, debug, fixing problems. Learn more...

Detailed Features


Max. 64 channels HD1080P IP video recording; Max. 3 monitors with 64 splits on each monitor; Max. 16 Hot-Swap HDDs with 4TB for each HDD; Useful UI with CPU / HDD / Log information realtime display; 1 VGA, 2 HDMI output, max. 1920 * 1080 resolution; OSD & LOGO adjust position freely; Compatible with analog EMDVR, HDCVI system, IP cameras through network; Sensor / Motion trigger Email / Buzzer / DO; Control PTZ in the current preview window use mouse.

Recording & Storage

Adopts the most advanced H.264 compression technology; Max. 64 channels HD1080P IP video recording @ 25fps & 4Mbps; Max. 16 Hot-Swap HDDs with 4TB for each HDD; Video resolution / quality / bitrate type(CBR / VBR) & value / fps adjustable; Search new HDDs and format for recording automatically; Camera record status, HDD work status realtime display.


Max. 16 channel 1080P playback while recording; Accurate to the exact moment / second and play; Useful ICON Search, play different time period video of the same camera in 4 windows; Filter record by different record mode.

PTZ Function

Control PTZ or speed demo through network by mouse; Motion / Sensor alarm trigger PTZ to call a preset; Set preset position for each camera independently; Tour all preset position.

Alarm Function

Max. 64 channels sensor input and 64 channels sensor output; Sound warning when alarming for each camera / sensor; Send Email automatically when camera or sensor alarming.

Network Function

Support ADSL, DDNS, LAN, Internet etc.; Built in DNS for adding IP devices through Dynamic Name; It adopts advanced network compression technology; Support remotely connection from CMS, IE, Android / iOS (NDVR Client), NVMP through network.

Permission management and system protection

Two level user permission management:Manager and operator; Playback, capture picture , channel setting , preview video , PTZ control; 16 User Access Rights lockable to special user..