m. Сміла, Незалежності, 67г. оф, 406/6
HIKVISION DS-2CD1143G2-LIUF (4 MP) - VARIFOCAL DOME PoE IP CAMERA
Description Hikvision DS-2CD1143G2-LIUF
An adjustable 48° to 98° field of view — rare among fixed lenses
DS-2CD1143G2-LIUF is equipped with a varifocal lens spanning a 48°-98° field of view — unlike the vast majority of cameras in the lineup with a fixed focal length, this one can be manually adjusted to a specific mounting spot after installation.
Where this camera is actually used
A plastic dome housing with an IP67 rating fits well for spots where predicting the optimal field of view accurately in advance is difficult — unusual rooms, building corners, or areas with variable geometry.
What problem this camera actually solves
With a fixed lens, a miscalculated field of view means either insufficient coverage or excess width with lost detail — and the only fix is replacing the camera with a different model. DS-2CD1143G2-LIUF solves this by letting you adjust the angle from 48° to 98° right on site, with no equipment swap.
4 MP with object recognition
Built-in classification separately flags a person and a vehicle in frame regardless of the chosen field of view. Combined illumination (the "LIUF" designation) improves classification performance after dark.
PoE, a 512 GB SD card, and a wide temperature range
PoE 802.3af power (7.5 W) means a single cable to the camera. microSD support up to 512 GB allows a long local archive, and a -30°C to +60°C operating range confirms readiness for demanding climate conditions.
The varifocal lens trade-off
The flexibility of adjustable field of view means an extra step during installation — the optimal angle needs manual adjustment, whereas a fixed lens just gets mounted with no further tuning. Worth factoring in if the installer lacks experience with varifocal models.
When a varifocal lens is justified
If the final mounting point and required field of view are known precisely in advance, a fixed lens is simpler and cheaper. The varifocal version is justified specifically where there's uncertainty or a need for later adjustment.
One model for several different spots in a project
At a site with several mounting spots of different geometry, a varifocal camera lets you purchase one model instead of several different fixed lenses for each specific situation — simpler logistics, fewer SKUs to track.
A practical use case
A typical scenario is a building corner or an unusual room, where at the design stage it's hard to predict exactly which angle width will give optimal coverage without excess dead zones or lost detail.
Stable operation all year round
A -30°C to +60°C operating range allows mounting where other electronics would need heating or extra protection in winter — an important factor for a varifocal model often placed at unusual, not always heated spots.
Who this model is for
DS-2CD1143G2-LIUF is the pick for an owner or integrator who needs the flexibility to fine-tune the field of view to specific mounting conditions after installation.
We can advise whether a varifocal lens is justified for your mounting spot, or whether a fixed version is enough — describe the room's specifics and we'll give a concrete recommendation.
Characteristics Hikvision DS-2CD1143G2-LIUF
Reviews about Hikvision DS-2CD1143G2-LIUF from real users
No reviews found
