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Black dome CCTV camera with 3.6mm lens and BNC connector

VideoSecu

VideoSecu DM30S-N1 Dome CCTV Camera 480TVL 3.6mm BNC

SKU CH-RZND-BP4JY

Analog dome camera with Sony Super HAD CCD sensor delivering 480 TVL resolution through a 3.6 mm wide-angle lens and BNC connection for legacy DVR systems

  • Highest resolution480 TV Lines
  • Connection methodWired - BNC video
  • Type of camera1 Pack
  • Sensor typeBuilt-in SONY Super HAD CCD
  • Lens3.6 mm wide angle
  • Power detailsDC 12 V
  • Wide-angle view with 3.6 mm lens
  • Sony Super HAD CCD sensor delivers 480 TV lines
  • 360-degree horizontal and 90-degree vertical adjustment
  • Low-light capture down to 0.8 lux
  • BNC wired connection for analog DVR systems

Analog dome camera for legacy DVR systems

The VideoSecu DM30S-N1 is a wired analog dome camera designed for existing standard-definition DVR installations. It uses a BNC video connection and requires a separate 12V DC power supply. The camera is not compatible with modern HD or IP-based surveillance systems and will not operate as a standalone device.

Sony Super HAD CCD sensor and fixed wide-angle lens

The built-in Sony Super HAD CCD sensor delivers a maximum horizontal resolution of 480 TV lines in NTSC format. A fixed 3.6mm wide-angle lens provides a broad field of view, while the dome housing allows manual adjustment of 360 degrees horizontally and 90 degrees vertically for flexible wall or ceiling mounting.

Standard-definition coverage for indoor monitoring

At 0.8 lux minimum illumination, the camera captures usable footage in low-light indoor conditions such as hallways or retail spaces. It lacks infrared LEDs, so it cannot produce images in total darkness. The package includes only the dome camera and a warning decal; cables, a DVR, and a monitor must be sourced separately.

How it compares

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

Price $169.99
Pricier than about 61% of the 1,032 comparable items (median $119.99).

Specifications

Product
Brand nameVideoSecu
Model nameDM30S-N1
Product colorBlack
Product typeDome Camera
Display
Highest resolution480 TV Lines
Audio & video
IP cameraNo
Type of camera1 Pack
Sensor typeBuilt-in SONY Super HAD CCD
Lens3.6 mm wide angle
Connectivity
Connection methodWired - BNC video
Power
Power detailsDC 12 V
In the box
In the boxDome Camera and Free Warning Decal

Questions about this item

Will the 3.6 mm lens or the Sony Super HAD CCD sensor need replacement first under constant use?

The 3.6 mm fixed lens has no moving parts, while the Sony Super HAD CCD sensor handles the image capture; solid-state sensors typically outlast mechanical lenses, so the lens is less likely to need replacement.

What limit appears first during sustained recording — the 0.8 lux minimum illumination or the 480 TVL resolution ceiling?

The 480 TVL resolution ceiling is a fixed hardware limit present at all light levels, whereas the 0.8 lux rating only defines the lowest usable light; resolution therefore limits image detail first.

How much heat or noise does the camera produce when powered at 12 V DC all day?

The camera draws low-voltage 12 V DC through a 2.1 mm centre-positive plug with no fan or moving parts, so it generates minimal heat and operates silently during continuous use.

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