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Black dome CCTV camera with 36 IR LEDs and varifocal lens

VideoSecu

VideoSecu VD4090P-N1 36 LED 420TVL 4-9mm Varifocal Dome CCTV Camera

SKU CH-QA68-RMXHC

An analog dome camera with a 4-9mm varifocal lens, 36 infrared LEDs and 420 TVL resolution for wired BNC systems

  • Highest resolution420 TV Lines
  • Connection methodWired - BNC video
  • Type of camera1 Pack
  • Sensor typeBuilt-in 1/4 in CCD, Color DSP
  • Lensf 4–9 mm manual varifocal Lens
  • Power detailsDC 12 V
  • 420 TVL resolution captures clear detail
  • 36 infrared LEDs enable night vision
  • 4-9 mm varifocal lens adjusts viewing angle
  • Wired BNC connection ensures stable signal
  • Weatherproof dome suits outdoor installation

Analog dome camera for legacy DVR systems

The VideoSecu VD4090P-N1 is a wired analog dome camera built for existing standard-definition CCTV installations. It connects via BNC video to a traditional DVR and requires a separate DC 12V power supply. The unit will not operate on its own and is incompatible with modern HD or IP recorder platforms.

Vandal-resistant housing with varifocal lens

A tri-axis enclosure allows the camera direction to be changed without disassembly, while external screw gears let you adjust the 4-9mm manual varifocal lens for viewing angle and focus. Thirty-six infrared LEDs activate automatically in low light, and the weatherproof dome is rated for outdoor mounting.

Passive cooling and low-voltage operation

The camera draws power from a 12V DC source and has no moving parts, so it runs silently without a fan. Infrared illumination switches on only when ambient light drops, keeping power draw minimal during daytime colour operation. The 1/4 inch CCD sensor and colour DSP produce a maximum of 420 TV lines at this voltage.

How it compares

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

Price $210.99
Pricier than about 69% of the 1,032 comparable items (median $119.99).

Specifications

Product
Brand nameVideoSecu
Model nameVD4090P-N1
Product colorBlack
Product typeDome Camera
Display
Highest resolution420 TV Lines
Audio & video
IP cameraNo
Type of camera1 Pack
Sensor typeBuilt-in 1/4 in CCD, Color DSP
Lensf 4–9 mm manual varifocal Lens
Night vision supportYes
Connectivity
Connection methodWired - BNC video
Power
Power detailsDC 12 V
In the box
In the boxDome Security Camera and Free Warning Sticker

Questions about this item

What resolution does the BNC video output deliver?

The camera outputs 420 TV lines over the wired BNC connection, which is the maximum resolution this analog model provides.

What size mounting hole or bracket does the dome require?

The tri‑axis dome enclosure mounts on a standard ceiling or wall bracket; the external screw gears let you pan and tilt the lens without removing the housing.

How do I set the 4‑9 mm varifocal lens correctly on first install?

Power the camera, view the live feed on the DVR, then turn the external focus and zoom screws until the desired field of view is sharp; the IR LEDs will activate automatically in low light.

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