VideoSecu
VideoSecu DMV23PK4 4-pack 700TVL varifocal dome cameras 17 IR LEDs 3.5-8mm 12V
Four wired dome cameras with 700 TVL resolution, varifocal 3.5–8 mm lenses and 17 IR LEDs each, plus a four-channel power supply
- ColorWhite
- Network CameraNo
- TypeInfrared Camera
- Connection TypeWired - BNC video
- Sensor & DetectorBuilt-in 1/3" Sony Effio CCD
- MAX Resolution700 TV Lines MAX Resolution
- Sharp 700 TVL detail from 1/3" Sony Effio CCD
- Adjustable 3.5–8 mm varifocal lens frames any scene
- 17 IR LEDs deliver clear night vision
- Weatherproof dome housing suits outdoor or indoor use
- Four cameras plus 4-channel power supply in one kit
Four-Camera Analog Kit
This VideoSecu DMV23PK4 bundle supplies four wired dome cameras for a traditional CCTV system. Each unit uses a 1/3" Sony Effio CCD sensor to deliver 700 TVL resolution over a BNC connection. The varifocal lens adjusts from 3.5 to 8 mm for flexible viewing angles. A four-channel 12 V power supply is included in the package.
Fixed Analog Installations
These cameras suit installers building or expanding a standard-definition DVR system with coaxial cabling. They are not for buyers who want IP networking, megapixel HD resolution, or wireless deployment. The hardware requires a compatible analog DVR for recording, which is not included in this kit.
700 TVL Analog Resolution
The 700 TV Lines figure defines the maximum horizontal detail these sensors can produce. It confirms compatibility with 960H-capable DVRs while excluding any HD-SDI, AHD, or IP recorder. Match this specification to your recorder before purchase.
Highlights
- Sharp 700 TVL detail from 1/3" Sony Effio CCD
- Adjustable 3.5–8 mm varifocal lens frames any scene
- 17 IR LEDs deliver clear night vision
- Weatherproof dome housing suits outdoor or indoor use
- Four cameras plus 4-channel power supply in one kit
Specifications
| Brand | VideoSecu |
|---|---|
| Model | DMV23PK4 |
| Color | White |
| Network Camera | No |
| Type | Infrared Camera |
| Connection Type | Wired - BNC video |
| Sensor & Detector | Built-in 1/3" Sony Effio CCD |
| MAX Resolution | 700 TV Lines MAX Resolution |
| Lens Type | 3.5~8 mm varifocal lens |
| Night Vision | Yes |
| Power | DC 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 Contents | 4x Dome Camera,1x 4CH Power Supply and Free Warning Sticker |
Questions about this item
What diameter mounting holes does the dome housing use?
The dome housing uses a standard three-screw pattern; the bracket conceals wiring inside so drill one centre hole for the cable and three perimeter holes for the screws.
How do you focus the 3.5~8 mm varifocal lens after mounting?
Remove the dome cover, adjust the zoom and focus screws on the lens barrel while watching the live feed, then replace the cover and tighten the tamper screws.
When should the 17 IR LEDs be cleaned or the 12 V supply replaced?
Wipe the IR window monthly with a soft cloth; the 4-channel 12 V supply typically lasts several years — swap it if cameras show rolling lines or night vision dims.
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