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Black dome CCTV camera with 36 IR LEDs and varifocal 4-9mm lens

VideoSecu

VideoSecu VD70HK 690 TVL 36 LED Varifocal 4-9mm CCTV Camera

SKU CH-GNZS-B4RRK

An analog dome camera with a 1/3″ Pixim WDR sensor delivering 690 TVL resolution and 36 IR LEDs for night vision up to 70 feet

  • ColorBlack
  • Camera TypeDay/Night Camera
  • TypeInfrared Camera
  • Connection TypeWired - BNC video
  • Sensor & Detector1/3" Pixim, DPS, WDR
  • MAX Resolution690 TV Line
  • Delivers clear images in challenging light with 1/3" Pixim DPS WDR sensor
  • Captures detailed footage at 690 TV Line horizontal resolution
  • Adjusts field of view precisely via external varifocal 4-9mm zoom and focus
  • Provides night monitoring up to 70 ft using 36 built-in IR LEDs
  • Ready for indoor or outdoor installation with weatherproof vandal-resistant metal housing

Professional CCTV camera for analog DVR systems

The VideoSecu VD70HK is a wired analog dome camera designed for installers who need a 1/3" Pixim DPS sensor with WDR and 690 TVL resolution. It connects via BNC and runs on DC 12 V, making it suitable for indoor or outdoor surveillance where an existing DVR infrastructure is in place.

Thermals noise and power draw in normal use

The camera draws 12 V DC from the included supply and uses 36 infrared LEDs for night illumination up to 70 ft. A built-in mechanical IR-cut filter switches automatically between colour daytime and monochrome night images. The weatherproof metal housing is rated for continuous outdoor operation without active cooling.

Bundled accessories that change the installation

The box contains the dome camera, a DC 12 V power supply and a free warning sticker. No video cable, DVR or monitor is provided, so the installer must supply BNC cabling and a compatible analog recorder. The varifocal 4-9 mm lens is adjusted externally for zoom and focus after mounting.

Highlights

  • Delivers clear images in challenging light with 1/3" Pixim DPS WDR sensor
  • Captures detailed footage at 690 TV Line horizontal resolution
  • Adjusts field of view precisely via external varifocal 4-9mm zoom and focus
  • Provides night monitoring up to 70 ft using 36 built-in IR LEDs
  • Ready for indoor or outdoor installation with weatherproof vandal-resistant metal housing

Specifications

BrandVideoSecu
ModelVD70HK
ColorBlack
Camera TypeDay/Night Camera
TypeInfrared Camera
Connection TypeWired - BNC video
Sensor & Detector1/3" Pixim, DPS, WDR
MAX Resolution690 TV Line
Lens Typevarifocal f 4-9mm (external zoom focus adjusting)
Night VisionYes
PowerDC 12V
Features• Image sensor: 1/3" Pixim, DPS, WDR • Horizontal resolution: 690 TV Line • Lens: varifocal f 4-9mm (external zoom focus adjusting) • IR Illuminators: 36 LEDs • Built-in mechanical IR-Cut filter switch • Color images are captured during daytime and black and white images at night • WDR operation ensures brilliant image quality under any light environment
Package ContentsDome Camera, Power Supply and Free Warning Sticker

Questions about this item

How do I install the varifocal 4-9mm lens and what step is often missed?

Mount the dome, run BNC video and DC 12 V power cables, then use the external zoom and focus rings to set the field of view; the step often missed is re-checking focus after the IR-cut filter switches at night.

What maintenance will the 36 IR LEDs and mechanical IR-cut filter need later?

Clean the dome cover periodically so the 36 LEDs stay bright; the built-in mechanical IR-cut filter is sealed and requires no user service.

What limit appears first during continuous outdoor operation?

The analog 690 TVL resolution and BNC connection are the limiting factors; the camera cannot exceed standard-definition output regardless of lighting.

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