You're currently on:

KNR-p4Px4/8TB, KT&C NVR Hardware

More Views

KT&C KNR-p4Px4/8TB 4Ch Plug & Play NVR with 4 PoE Ports, 8TB

$ 818.2500
KT&C KNR-p4Px4/8TB 4Ch Plug & Play NVR with 4 PoE Ports, 8TB

SKU: KNR-p4Px4/8TB

Model: KNR-p4Px4/8TB

Condition: New

Availability: Usually ships within 1-2 days

Add Items to Cart
Contact us



The KNR-p4Px4 from KT&C is part of the OMNI-IP family of products. This Network Video Recorder has inputs for (4) cameras as well as (4) PoE ports for plug & play operation. The KNR-p4Px4 also comes in a rack-mountable 1U chassis.

General Features

  • Connectable to network cameras and encoders.
  • Connectable to the third-party network cameras like Acti, Arecont, Axis, Bosch, Brickcom, Canon, Panasonic, Pelco, Samsung, Sanyo, Sony, Vivotek and network cameras that adopt ONVIF or PSIA protocol.
  • PAL/NTSC adaptive video inputs.
  • Each channel supports dual-stream.
  • Up to 4 network cameras can be connected.
  • Independent configuration for each channel, including resolution, frame rate, bit rate, image quality, etc.
  • The quality of the input and output record is configurable.

Local Monitoring

  • Simultaneous HDMI and VGA outputs.
  • HDMI output and VGA output at up to 1920x1080 resolution.
  • Multiple screen display in live view is supported, and the display sequence of channels is adjustable.
  • Live view screen can be switched in group, and manual switch and automatic cycle live view are also provided, and the interval of automatic cycle can be adjusted.
  • Quick setting menu is provided for live view.
  • Motion detection, video tampering, video exception alert and video loss alert functions.
  • Privacy mask.
  • Multiple PTZ protocols supported; PTZ preset, patrol and pattern.
  • Zooming in by clicking the mouse and PTZ tracing by dragging mouse.

HDD Management

  • Up to 2 SATA hard disks can be connected. (Each disk with a maximum of 4TB storage capacity.)
  • 8 network disks (8 NAS disks, or 7 NAS disks+1 IP SAN disk) can be connected.
  • Supports S.M.A.R.T. and bad sector detection.
  • HDD group management.
  • Support HDD standby function.
  • HDD property: redundancy, read-only, read/write (R/W).
  • HDD quota management; different capacity can be assigned to different channel.

Recording and Playback

  • Holiday recording schedule configuration.
  • Continuous and event video recording parameters.
  • Multiple recording types: manual, normal, alarm, motion, motion | alarm, motion & alarm.
  • 8 recording time periods with separated recording types.
  • Pre-record and post-record for alarm, motion detection for recording, and pre-record time for schedule and manual recording.
  • Searching record files by events (alarm input/motion detection).
  • Tag adding for record files, searching and playing back by tags.
  • Locking and unlocking record files.
  • Local redundant recording.
  • Searching and playing back record files by channel number, recording type, start time, end time, etc.
  • Smart search for the selected area in the video.
  • Zooming in when playback.
  • Reverse playback of multi-channel.
  • Supports pause, play reverse, speed up, speed down, skip forward, and skip backward when playback, and locating by dragging the mouse.


  • Export video data by USB or SATA device.
  • Export video clips when playback.
  • Management and maintenance of backup devices.

Alarm and Exception

  • Configurable arming time of alarm input/output.
  • Alarm for video loss, motion detection, tampering, abnormal signal, video input/output standard mismatch, illegal login, network disconnected, IP confliction, abnormal record, HDD error, and HDD full, etc.
  • Alarm triggers full screen monitoring, audio alarm, notifying surveillance center, sending email and alarm output.
  • Automatic restore when system is abnormal.

Other Local Functions

  • Operable by mouse and remote control.
  • Three-level user management; admin user is allowed to create many operating accounts and define their operating permission, which includes the limit to access any channel.
  • Operation, alarm, exceptions and log recording and searching.
  • Manually triggering and clearing alarms.
  • Import and export of device configuration information.

Network Functions

  • 1 self-adaptive 10M/100M/1000M network interface.
  • Up to 4 independent PoE network interfaces.
  • IPv6 is supported.
  • TCP/IP protocol, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, and iSCSI are supported.
  • TCP, UDP and RTP for unicast.
  • Auto/Manual port mapping by UPnP.
  • Remote web browser access by HTTPS ensures high security.
  • Remote reverse playback via RTSP.
  • Support accessing by the platform via ONVIF.
  • Remote search, playback, download, locking and unlocking of the record files, and support downloading files broken transfer resume.
  • Remote parameters setup; remote import/export of device parameters.
  • Remote viewing of the device status, system logs and alarm status.
  • Remote locking and unlocking of mouse.
  • Remote HDD initializing and program upgrading.
  • Remote system restart and shutdown.
  • RS-485 transparent channel transmission.
  • Alarm and exception information can be sent to the remote host.
  • Remotely start/stop recording.
  • Remotely start/stop alarm output.
  • Remote PTZ control.
  • Two-way audio and voice broadcasting.
  • Embedded WEB server.
Brand KT&C
Condition New

  • (1) - KNR-p4Px4 Network Video Recorder

  • Warranty - 1 Year

Calculate Shipping Price

Enter your destination to get a shipping estimate.

ip camera security system

security system video security camera license plate 123 Security BBB Business Review security video camera Shopper Award
video security camera system