Describes the main features that users need to know when using the NVR.

Basic Features

  • Support for network device access, including network cameras, IP domes and network video servers, as well as third-party network cameras.
  • Support for the standard Onvif protocol.
  • Each channel supports the preview of primary and secondary code streams.
  • Each channel supports adjustable encoding parameters, including resolution, frame rate, code rate, image quality.
  • Each channel supports regular functioning and alarming, custom 1, custom 2 and other intelligent video template parameters.
  • Support for fast addition of IP channels.

Local Monitoring

  • Support for VGA and HDMI displays.
  • Support for multi-screen video preview.
  • Support for the preview of up to 1/3/4/6/8/9/10/13/16/20A/20B/25/32/36/40/64 screens.
  • Support for the preview of shortcut menu operations.
  • Support for front-end intelligent analysis.
  • Support for video motion detection, video loss detection, video occlusion detection and port alarm detection.
  • Support for a variety of mainstream PTZ control protocols, and also setting and recalling of preset position, cruise path and trajectory.

Hard Disk File Management

  • Support for hard disk SMART information display.
  • Support for bad track detection.
  • Support for setting of hard disk property: redundant, read-only, read-write and backup.
  • Support for hard disk sleep.
  • Support for hard disk pack quota, which can be divided into disk pack or different channels to allocate different video storage space.
  • TC-R38(40/80) configuration: I/B/N(/Z) and TC-R31680 configuration: E/B/N(/Z) series devices support disk array.

Video Recording and Playback

  • The video trigger mode includes: timer and port alarm, motion detection alarm, detection or port alarm, detection and port alarm, video loss alarm, video occlusion alarm, intelligent analysis alarm and other alarm situations.
  • Support for pre-recording and delay of linkage videos of all alarm types.
  • Support for querying of video files by general conditions/events.
  • Support for local redundant recording.
  • Support for locking/unlocking of video files.
  • Up to 4 video recording periods can be set a day, and the recording trigger mode in different periods can be set independently.
  • Support for holiday plans.
  • Support for querying of videos by channel number, video type, start and end time and file type.
  • Support for several playback modes including regular playback, event playback, label playback, intelligent playback, video summary playback, time-phased playback, picture playback and external file playback.
  • Support for video snapshot function. Different types of videos are distinguished with different colors.
  • Support for pause, fast forward, slow, forward 30S, reverse 30S, step, step back, stop, one day before, one day after, as well as dragging your mouse for locating.
  • Support for rolling your mouse wheel to zoom in and out the playback timeline.
  • Support for digital zooming of any area.
  • Support for video file playback function.
  • Synchronous playback of up to 16 channels is possible for devices with 16 channels and above.

Data Backup

  • Support for backup of videos, pictures and other data via USB devices.
  • Support for bulk backup by file range and type.
  • Support for playback, clipping and backup of videos.
  • Support for fast backup by channel and time.
  • Support for management and maintenance of backup devices.

Alarm and Abnormality Management

  • Support for setting of the arming time of alarm inputs/outputs.
  • Support for video loss, motion detection, video occlusion, port, intelligent analysis, detection or port, detection and port and other alarm detections. All the alarms can be linked to single-screen display, text plan, sound alert, email and alarm output, and can trigger the recording of any channel.
  • Support for disk full, no disk, disk read/write error, illegal access, IP address conflict, MAC address conflict, no redundant disk available, network disconnection, abnormal hot standby, abnormal array, disk overloaded, abnormal recording, disk SMART abnormality, disk temperature abnormality and other abnormality detections. In addition, the POE equipment also supports the POE overload detection. Various exceptions can trigger screen prompt, sound alert, upload center, email alarm and port alarm.
  • When the system runs abnormally, the software watchdog can restart.

Other Local Features

  • Five-level user permission management allows an administrator to create more than one operation user and allocate them with proper permissions, which can be accurate to a certain channel.
  • Complete logging and retrieval of operation, alarm, exception and information logs.
  • Support for manual triggering and clearing of alarms.
  • Support for import/export of device configuration information.

Network Features

  • Support for TCP/IP protocol cluster, and also PPPoE, DHCP, DNS, DDNS, NTP, SADP, NFS, HTTPS and other protocols.
  • Embedded WEB server.
  • Support for unicast and multicast. For unicast, TCP, UDP, and RTP protocols are supported.
  • Support for remote search, playback, download, locking and unlocking of video files.
  • Support for remote fetching and configuration of parameters, as well as remote export and import of device parameters.
  • Support for remote fetching of equipment running state, system log and alarm state.
  • Support for system maintenance operations such as remote formatting, updating and rebooting of hard disk.
  • Support for alarm port expansion through alarm host.
  • Support for remote manual triggering and stopping of video recording.
  • Support for remote manual triggering and stopping of alarm outputs.
  • Support for remote PTZ control.
  • Support for voice intercom or voice broadcast.

Development Support

  • Provides SDK software development kits under Windows and Linux-based systems.
  • Provides application software source code for demonstration.
  • Provides development support and development training services for application systems.

Note:

  • Product features list the main features available from our company’s NVR. Features depend on model specifications, intended purposes and configurations. The real product shall prevail.

 

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