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White dome camera with adjustable 2.8 to 12mm lens and three-axis gimbal mount

KT&C

KT&C KPC-DE100NUV17 analog camera 700 TVL 2.8~12mm DUAL power

SKU CH-81AX-2S8T2

A 700 TVL analog dome camera with a 2.8–12 mm varifocal lens and dual power input

  • 700 TVL resolution delivers detailed analog images
  • 8~12mm varifocal lens adjusts the field of view
  • 05 Lux colour sensitivity captures scenes in low light
  • Dual voltage input simplifies power installation
  • 3-axis gimbal housing enables flexible ceiling or wall mounting

KT&C KPC-DE100NUV17 analog dome camera

This KT&C analog dome camera delivers 700 TVL resolution through a 1/3" 960H Sony EXview HAD CCD II sensor. The varifocal 2.8~12mm auto-iris lens adjusts the field of view for specific monitoring zones. True day/night operation uses an ICR mechanism with 2D digital noise reduction and adaptive tone-curve reproduction. Dual power input supports flexible installation wiring.

Installers needing adjustable coverage

The vari-focal lens suits sites where the viewing angle must be set on-site rather than fixed at the factory. Minimum illumination of 0.05 Lux color and 0.02 Lux monochrome handles dimly lit corridors or night-time perimeters. Buyers who require IP networking, onboard recording or motorised pan-tilt-zoom control should look at a different product class.

700 TVL resolution over analog coax

The single specification that determines fit is the 700 TVL analog video output, which must match the DVR or encoder input capability. If the recorder accepts only lower TVL signals or demands a digital IP stream, this camera will not integrate. Verify the recording device specification before purchase.

How it compares

Measured against everything we stock in Analog Video Security Cameras, at today’s prices. Recalculated every night.

Price $158.99
Pricier than about 58% of the 1,032 comparable items (median $119.99).

Specifications

Product
Brand nameKT&C
Model nameKPC-DE100NUV17

Questions about this item

How is the 2.8~12mm varifocal lens adjusted during installation?

Open the dome housing, then turn the zoom and focus rings on the lens barrel while watching the OSD or service monitor until the desired field of view is sharp.

Which component will need replacement first under continuous operation?

The IR-cut filter mechanism (ICR) that switches between day and night modes is the moving part most likely to wear out over time.

What image-quality limit appears first during long recording sessions?

2D noise reduction cannot fully suppress sensor noise at the 0.02 Lux black-and-white threshold, so grain becomes visible before resolution drops.

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