User's Manual

H.265 25-ch 4K Network Video Recorde with 16-Port PoE
NVR-2500 Series
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 Only one USB interface NVR needs to use for Configuration import,
Configuration export, backup, IPC Update, and Manual Update. First
select the corresponding function by clicking "Config import". A pop-up
window shows "Please insert the USB disk" 60 When the second
countdown prompts, unplug the mouse and plug it into the USB device
before the countdown ends. After the NVR recognizes the USB device, it
automatically proceeds to the next step.
 Local monitoring
The local monitoring features are listed below:
 Supports local VGA and HD homologous output, and HD supports up to
4K resolution output.
 25-channel NVR supports 1 / 4 / 8 / 9 / 16 / 25 screen preview.
 Supports adjustment of the preview channel order by dragging the
mouse.
 Supports preview manually or auto-tour preview, automatic polling
cycle can be set.
 Supports video motion detection, video loss detection and intelligent
detection.
 Achieves IP PTZ camera control through the ONVIF protocol.
 Hard disk management
Hard disk management features as shown below:
 Each SATA interface supports up to 8T hard drive.
 Supports hard disk formatting.
 Supports hard disk loss and hard disk abnormal alarm.
 Video Record and Playback
Video record and playback features as shown below:
 Video compression standard is H.264 / H.264+ / H.265 / H.265+, with
timed recording function.
 Support for setting up recording schedules using drawing and editing
methods.
 Supports the main and sub-stream recordings at the same time.
 Supports cyclic writing.