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

VideoSecu

VideoSecu VD49HK 4-9mm varifocal dome CCTV camera 480 TVL 36 IR LEDs

SKU CH-XEX4-XYRJT

Wired infrared dome camera with a 4-9 mm manual varifocal lens, 480 TVL resolution and 36 IR LEDs for day/night surveillance

  • ColorBlack
  • TypeInfrared Camera
  • Connection TypeWired - BNC video
  • Sensor & Detectorbuilt-in 1/3 inch CCD, Color DSP 2
  • MAX Resolution480 TV Lines
  • Lens Typef 4 - 9mm manual varifocal lens
  • Adjustable 4–9mm varifocal lens sets the exact viewing angle
  • 36 infrared LEDs deliver clear night vision down to 0.0 lux
  • 480 TVL resolution captures detailed colour images by day
  • 1/3-inch CCD with colour DSP produces sharp black-and-white footage at night
  • Vandal-resistant dome housing withstands outdoor weather for reliable surveillance

Product type and intended use

The VideoSecu VD49HK is a wired analog dome camera built for CCTV systems that record to a DVR. It captures 480 TV lines of resolution through a 1/3 inch CCD sensor and switches automatically between colour daytime footage and black-and-white night vision using 36 infrared LEDs. The package includes the camera, a 12 V DC power supply and a warning sticker.

Suitable installations and limitations

This camera suits installers who need a varifocal lens adjustable from 4 to 9 mm to set the exact field of view on site. It is not for buyers who want a stand-alone IP device, wireless connectivity or recording without a separate DVR. It also does not suit projects that require HD-SDI, TVI or CVI signals because the video output is standard BNC composite only.

Deciding specification

The single specification that determines compatibility is the 480 TV line analog output over a BNC connector. If the recorder accepts only digital network streams or higher-resolution analog formats such as 720p or 1080p, this camera will not integrate without additional conversion hardware.

Highlights

  • Adjustable 4–9mm varifocal lens sets the exact viewing angle
  • 36 infrared LEDs deliver clear night vision down to 0.0 lux
  • 480 TVL resolution captures detailed colour images by day
  • 1/3-inch CCD with colour DSP produces sharp black-and-white footage at night
  • Vandal-resistant dome housing withstands outdoor weather for reliable surveillance

Specifications

BrandVideoSecu
ModelVD49HK
ColorBlack
TypeInfrared Camera
Connection TypeWired - BNC video
Sensor & Detectorbuilt-in 1/3 inch CCD, Color DSP 2
MAX Resolution480 TV Lines
Lens Typef 4 - 9mm manual varifocal lens
Night VisionYes
PowerDC 12V
Features• Image Sensor: built-in 1/3 inch CCD, Color DSP • Horizontal Resolution: 480 TV Lines high resolution • IR Illumination: 36 Infrared LEDs for night vision • Advanced Day Night Mode: color images are captured during daytime / black and white images at night • Lens: f 4 - 9mm manual varifocal lens • External adjustments zoom and focus • Can be mounted on wall or ceiling • Weatherproof aluminum housing design for outdoor and indoor applications
Package ContentsDome Camera, Power Supply and Free Warning Sticker

Questions about this item

What size mounting holes or bracket does the VD49HK dome camera need?

The tri-axis dome enclosure mounts directly to a ceiling or wall; adjust the camera direction by loosening the external screws without removing the housing.

How do I set the 4-9 mm varifocal lens during installation, and what step is often missed?

Turn the external zoom and focus screws while watching the live feed on the DVR; the step many miss is re-checking focus after the IR LEDs switch on at night.

Which parts of the VD49HK will need replacement first in long-term outdoor use?

The 36 infrared LEDs and the 12 V DC power supply are the typical wear items; the sealed CCD sensor and lens assembly rarely require service.

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