HiLook by Hikvision THC-B320-VF(2.8-12mm) 2MP HD-TVI Varifocal Bullet Camera with 50m IR

The HiLook by Hikvision THC-B320-VF(2.8-12mm) is a professional-grade 2MP HD-TVI varifocal bullet camera with 50m IR night vision, built for dependable security and simple installation. Below is the full feature set and technical specification — buy at trade prices from Zenith Security Co with fast UK delivery.

Key Features

• 2MP resolution for sharp, detailed images
• 2.8–12mm varifocal lens — adjust the field of view to suit the scene
• 4-in-1 TVI/AHD/CVI/CVBS switchable output for any HD or legacy DVR
• Up to 50m EXIR night vision with Smart IR
• IP66 weatherproof metal body for reliable outdoor use

Manufacturer Description

2MP CMOS Sensor, Outdoor EXIR Bullet, ICR, 0.01 Lux/F1.2, 12 VDC, Smart IR, DNR, OSD Menu, IP66, 2.8-12mm Vari-Focal Lens, Support HD-TVI/AHD/CVI/CVBS video output.

Who is the THC-B320-VF for?

A 2MP HD-TVI bullet with a manual 2.8–12mm varifocal lens and 50m infrared — the coax camera for long, narrow views. Set the lens once at installation to frame a drive from the gable, a car park row, a side passage or a yard entrance, and the 50m IR keeps that reach at night. It costs far less than a motorised varifocal and suits any DVR. For eaves and soffits, the THC-T320-VF is the same lens in a turret; if you’d rather set zoom from the recorder, the IP IPC-B620HA-Z is motorised.

What you’ll need with it

• Any HD-TVI or 4-in-1 DVR — e.g. DVR-204Q-M1, DVR-208G-M1/T.
• RG59 coax + 12V power per camera; a small screwdriver to set zoom and focus at the camera during installation.
• Remote viewing through the DVR in the free HiLookVision or Hik-Connect app.

Frequently asked questions

Manual or motorised varifocal?

Manual (this camera) is set once at the lens and is much cheaper; motorised lets you re-frame from the recorder later. For a view that won’t change, manual is the sensible buy.

How do I set the zoom?

Two small adjusters on the camera body for zoom and focus — set them while watching the picture on the monitor, then lock.

Is the night vision in colour?

No — infrared, black and white after dark.

Further reading: Turret vs bullet vs dome · NVR vs DVR — which recorder?

Technical Specification

Supplied and supported by Zenith Security Co, a UK trade distributor of HiLook and Hikvision security & networking. Order online for fast UK dispatch.