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Item#: N82E16881377076

KGuard NS421-4HW227D-1TB 4 Channel 960H DVR w/1TB HDD, 4 X 600 TVL Day/Night, In/Outdoor Camera, All-In-One Surveillance Kit

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  • H.264 Level 960H DVR
  • 1TB HDD
  • 600 TVL, Day/Night, In/Outdoor Camera
  • 6mm Fixed Lens for 40 Degrees Viewing Angle
  • Motion Detection/Schedule/Playback
  • Smartphone, Tablet and PC Remote viewing

  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the KGuard NS421-4HW227D-1TB




Kit Solution
Camera inputs
4 Channel
Video Input
BNC x 4
Video Output
BNC x 1, VGA x 1, HDMI x 1
Audio Input
RCA x 2
Audio Output
RCA x 1
Recording Frame Rate
NTSC: 120fps@CIF (360x240), 120fps@HD1 (720x240), 120fps@D1 (720x480)
PAL: 100fps@CIF (360x288), 100fps@HD1 (720x288), 100fps@D1 (720x576)

NTSC: 120fps@WCIF (480x240), 120fps@WHD1 (960x240), 120fps@WD1 (960x480)
PAL: 100fps@WCIF (480x288), 100fps@WHD1 (960x288), 100fps@WD1 (960x576)
Recording Mode
Always / Manual / Motion Detection / Schedule
Recording Compression
H.264 Level
Storage Capacity
1TB, Up to 2TB SATA
Backup Device
HDD, USB, Network


Network Connection
RJ45, 10M/100M
Network Protocol
DHCP, PPPoE, Static IP


Local Playback: Max. 4 Channels Simultaneously
Playback Search: Date & Time / Event List / Time Bar
Playback Mode: Play, Fast Forward, Fast Rewind, Slow Motion, Zoom
Power Supply


Bundled Camera Number
Bundled Camera Spec
Image Sensor: KGUARD Fulcolor
Pixels: 728(H) x 560(V)
Electronics Shutter: NTSC 1/60-1/100,000(sec), PAL 1/50-1/100,000(sec)
Horizontal Resolution: 600 TVL
Lens: 6mm Fixed
Viewing Angle: 40 Degrees
Video Output: 1.0VP-P, 75 ohms
Day / Night Mode: Color during day / switches to B&W at night

Night Vision:
Night Vision Distance: 20m / 65ft
Illumination: Infrared LED
Infra-Red Wavelength: 850nm
Infra-Red LED Life: 10,000hrs

Indoor / Outdoor: Weatherproof (Both)

Dimensions - Camera with Stand (WxDxH): 182x73x74mm / 7.2x2.9x2.9"

Weight - Camera with Stand: 260g / 0.57lbs.

Dimensions & Weight

305 x 230 x 55 mm
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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