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Verifocal HD Bullet Camera

Verifocal HD CCTV camera is a type of security camera that offers high-definition (HD) video quality and features a varifocal lens, which provides flexible zoom and focus options. Here’s a breakdown of what makes these cameras unique and effective

"Varifocal" Means

A varifocal lens allows you to manually or motorizedly adjust the focal length, field of view, and zoom level of the camera.
Common focal length ranges: 2.8mm to 12mm, 5mm to 50mm, etc.
You can zoom in for detailed views (like license plates) or zoom out for wider area coverage.

What "HD" Means

HD typically refers to resolutions like 720p, 1080p (Full HD), 4MP, 5MP, or even 4K (8MP).
Higher resolution = clearer images and better identification of people, objects, or events.

Key Features

Adjustable Zoom & Focus: Ideal for areas where exact monitoring requirements may change over time.
Manual or Motorized Zoom: Some models allow remote zoom/focus adjustment.
IR/Night Vision: Most come with infrared LEDs for night monitoring.
Weatherproof Housing: Many are rated IP66/IP67 for outdoor use.
WDR (Wide Dynamic Range): Helps balance lighting in scenes with both dark and bright areas.
ONVIF Compatibility: Can be used with various NVR brands.