기본 설정 가이드
Basic guide
기본 설정 가이드Basic guide
Basic guide
기본 설정 가이드Basic guide
  • Basic guide
  • NVR/VMS
    • Setting up a network
      • Dynamic DNS (DDNS)
      • Access list / IP filtering
      • Using HTTPS
      • Network port (port)
      • Streaming URL Path
    • Camera Management
      • Network camera
      • Camera channel management
      • OSD management
    • Managing disks
    • Setting Up Recording
    • Setting the Time
    • Pan/Tilt/Zoom
      • Preset
      • Tour
      • External PTZ Controller Settings
    • User
    • Search
    • Backup
    • Setting Up Multi-Monitor
    • Adding a License
      • Adding a Channel License
      • License plate recognition, fire/smoke detection license added
    • Failover settings
      • IP Failover
      • Disk Network Sharing
    • Load/Save system Configuration
    • Firmware Update
      • USB Memory Update
      • CMS Remote Update
    • Using the HTTP API
  • CMS
    • Setting up a network
    • Host Management
    • Group Management
    • Live video
      • Show groups
      • Show PTZ
      • Preset, Tour, Hot Key Settings
      • Setting the Screen Mode
      • Specify screen mode for a group
      • Using OSD
    • Search
      • To search for events
    • Backup
      • Area Masking Backup
    • Save/Recover Windows Batch
    • NTP Time Server Settings
    • User
    • Video Background Picture
    • Job
      • Job Type
      • Working with Events
      • Reservation Tasks
      • Job Registration Example
    • Update Version
  • NDS
    • Setting up a network
    • Setting the resolution
    • Configuring the layout
    • Video Background Picture
    • Firmware Update
      • USB Memory Update
      • CMS Remote Update
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  • Time synchronization with NTP
  • GPS Time Synchronization

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  1. NVR/VMS

Setting the Time

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Last updated 15 days ago

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You can set the time in Settings - System - Time and Date.

It can be set to an accurate time through time synchronization (NTP, RFTC, GPS, Windows).

Time synchronization with NTP

Time synchronization is possible through a time-synchronized NTP server. Time synchronization can be performed by setting the synchronization mode to NTP, entering the target IP, and pressing Synchronization When you automatically check time synchronization with the server, it receives and synchronizes time information from the NTP server at the specified time. (NVR supports NTP servers by default; time synchronization between NVRs is possible.)

GPS Time Synchronization

If GPS time synchronization is available, GPS is displayed as shown in the picture above and the reception rate is displayed on the right.

Select time synchronization mode as GPS and click Sync to synchronize time.

If GPS signal reception rates fall between high-rise buildings where GPS signals fall, weather effects, etc., they may not be synchronized.

System policy on time change

If time goes backward, that is, past the time of the current system, restart the program unconditionally. It does not restart if time goes forward, but in any case, if time changes, network connections and recordings are interrupted before time changes and restart after time changes.