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White dome CCTV camera with varifocal lens and 17 IR LEDs

VideoSecu

VideoSecu DMV3IREMKC 700TVL 3.5-8mm Varifocal CCTV Camera

SKU CH-QTQP-RG843

Wired analog dome camera with 700 TVL resolution, 3.5-8 mm varifocal lens and 17 infrared LEDs for day/night surveillance

  • ColorWhite
  • Camera TypeDay/Night Camera
  • TypeInfrared Camera
  • Connection TypeWired - BNC video
  • Sensor & DetectorBuilt-in 1/3" Sony Effio CCD
  • MAX Resolution700 TV Lines
  • Clear 700 TVL detail from Sony Effio CCD
  • Adjustable 3.5 to 8 mm varifocal lens
  • 17 IR LEDs for night vision up to 12 m
  • Built-in microphone captures audio with video
  • Weatherproof housing suits indoor and outdoor use

VideoSecu DMV3IREMKC analog dome camera

The VideoSecu DMV3IREMKC is a wired CCTV dome camera built around a 1/3" Sony Effio CCD sensor. It delivers up to 700 TV lines of horizontal resolution for standard analog surveillance systems. The package includes the camera, a 12 V DC power supply, a combined audio-video-power cable, a built-in microphone and a warning sticker. It is intended for installers or property owners expanding an existing analog DVR setup.

Analog BNC limits and 960H compatibility

The camera transmits composite video over a BNC connector and requires a compatible analog DVR for recording. It is not compatible with HD-over-coax formats such as AHD, TVI or CVI, nor with IP network video recorders. The 960H-capable Effio processor provides the full 700 TVL resolution only when paired with a 960H DVR; on legacy D1 recorders the effective resolution will be lower. Night vision relies on 17 infrared LEDs for monochrome footage in darkness.

Bracket-mounted install with varifocal focus

A heavy-duty mounting bracket conceals the wiring to deter tampering and simplify cable routing. The 3.5–8 mm varifocal lens must be adjusted by hand at the camera to set the desired field of view before final tightening. Common issues include forgetting to remove the lens protective film, misaligning the day/night sensor under bright lights, and loose BNC connections that cause rolling or lost video.

Highlights

  • Clear 700 TVL detail from Sony Effio CCD
  • Adjustable 3.5 to 8 mm varifocal lens
  • 17 IR LEDs for night vision up to 12 m
  • Built-in microphone captures audio with video
  • Weatherproof housing suits indoor and outdoor use

Specifications

BrandVideoSecu
ModelDMV3IREMKC
ColorWhite
Camera TypeDay/Night Camera
TypeInfrared Camera
Connection TypeWired - BNC video
Sensor & DetectorBuilt-in 1/3" Sony Effio CCD
MAX Resolution700 TV Lines
Lens Type3.5~8 mm varifocal lens
Night VisionYes
PowerDC 12V
Features• Image sensor: Built-in 1/3" Sony Effio CCD • Horizontal resolution: 700 TVL • Infrared LEDs: 17 IR illuminators for night vision • Advanced day night mode: color images during daytime and black and white images at night • Lens: 3.5~8 mm varifocal lens • Three-dimensional bracket design in dome, making it easy and convenient to operate • Lens adjustment: horizontal rotation of 355 degrees and vertical rotation of 45 degrees • Weatherproof housing for outdoor or indoor applications • Cable management design: concealed wiring inside of bracket to protect the camera from vandalism
Package ContentsDome Camera, Power Supply, Audio Video Power Cable, Microphone and Free Warning Sticker

Questions about this item

Should I pick the 3.5 mm or 8 mm end of the varifocal range?

The 3.5 mm setting gives a wider field of view for general coverage, while 8 mm narrows the angle for more detail at distance; adjust the lens after mounting to match the scene you need.

What does 700 TVL actually deliver on a recorder?

700 TVL is the horizontal resolution the Sony Effio CCD produces over the analog BNC output; the DVR must support 960H recording to capture that detail without scaling it down.

How far does the BNC wired connection let me run cable?

The camera sends analog video over a BNC coaxial cable with DC 12 V power; typical runs reach several hundred feet before signal loss requires a booster or shorter cable.

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