HIKVISION DS-2CD2347G2H-LIU (4 MP/2.8 MM) - DOME PoE IP CAMERA
Description Hikvision DS-2CD2347G2H-LIU
A larger sensor and a wider temperature range for demanding conditions
DS-2CD2347G2H-LIU is equipped with a 1/1.8" sensor — noticeably larger than the typical 1/2.8"-1/3" in models of the same class — and an operating range from -30°C to +60°C, 20 degrees wider than the standard -10°C to +40°C in simpler cameras in the lineup.
Where this camera is actually used
A metal eye-ball housing with an IP67 rating fits well for spots with elevated demands on image quality and temperature-swing resistance — a rural perimeter, an industrial site, or a property in a region with a harsh climate.
What problem this camera actually solves
On a freezing night or a scorching day, an ordinary camera with a narrower temperature range can run unstably or fail outright. DS-2CD2347G2H-LIU solves this with an extended -30°C to +60°C range, and the larger sensor additionally improves detail specifically in low-light conditions, where smaller sensors already show noise.
4 MP with object recognition
Built-in classification separately flags a person and a vehicle in frame, so alerts fire for genuine events. An effective illumination range of 40 m is longer than the typical 30 m in base models.
PoE, a 512 GB SD card, and cloud
PoE 802.3af power (6 W) means a single cable to the camera. microSD support up to 512 GB — double the standard 256 GB — allows a longer local archive without needing to overwrite old data as often.
ISUP and extended protocols
Besides standard ONVIF, the camera supports the proprietary ISUP protocol for integration with Hikvision's cloud services, as well as an SDK for custom integrations — flexibility for integrators building a more complex system.
When it's worth paying for the higher model in this lineup
If a mounting spot is in a region with extreme temperatures or needs better detail in darkness, the price difference between this model and a base version without the larger sensor pays for itself in stable year-round operation.
A longer local archive with less frequent overwriting
A 512 GB card allows storing twice the recording history compared to a standard 256 GB — in practice, that means old recordings get overwritten less often, giving the owner more time to review the archive before needed footage is lost.
Flexibility for integrators via SDK and ISUP
The combination of standard ONVIF, proprietary ISUP, and an open SDK lets you simultaneously connect the camera to a third-party VMS and use Hikvision's own cloud services — flexibility that's often missing in cameras with a limited protocol set, especially at sites with a mixed equipment fleet.
Who this model is for
DS-2CD2347G2H-LIU is the pick for an owner who needs a camera with an extended temperature range, a larger sensor, and object recognition for demanding climate conditions.
We can advise whether this model is justified for your region's climate, or whether the standard version is enough — tell us about the operating conditions and typical temperature swings, and we'll give a concrete recommendation.
Characteristics Hikvision DS-2CD2347G2H-LIU
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