Hikvision DS-2CD2046G2H-IU (eF) 2.8 mm

2025 AcuSense (object detection)microphone WDR smart motion detection human detection vehicle detection face recognition

Colour

Mount	outdoor
Body type	beamed
Connection	LAN


Camera features
Design and features	PoE 802.3af area of interest setup (ROI) light sensor motion detection microphone mobile app / Hik-Connect / motion alert IR illumination card reader
Max. memory card size	512 GB
Illumination range	40 m
Smart features	perimeter protection human detection car detection face recognition / capture face /


Matrix
Matrix type	CMOS
Matrix size	1/3"
Number of megapixels	4 MP
Video resolution	2688х1520 px
Frame rate	25 fps
Minimum illumination	0.001 lux
Aperture	f/1.0
Signal to noise ratio	52 dB
Backlight compensation	WDR+BLC

Lens
Focal type	permanent
Focal length	2.8 mm
Horizontal viewing angle	100.2 °
Vertical viewing angle	54.7 °
Diagonal viewing angle	119.7 °


General
Video compression format	H.265, H.264, H.265+, H.264+, MJPEG
Power source	12 В
Power consumption	7 W
Operating temperature	-30 °C ~ +60 °С
Protection level	IP67
ONVIF
NAS
Material	metal
Dimensions	74х74х179 mm
Weight	525 g
Official Website	hikvision.com
Added to E-Catalog	May 2025

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

How to choose a surveillance camera?Let's deal with the main factors of choosing cameras for home, office, store, warehouse, etc.

Marking of Hikvision surveillance camerasAs part of this article, we will focus on deciphering the "names" of Hikvision surveillance cameras

Series Hikvision AcuSense (object detection)

outdoor, anti-vandal, beamed, 4 MP, 2.8 mm, mobile app, motion detection, area of interest (ROI), WDR, connection: LAN (IP camera)

digital NVR, 16 channels, 12 MP (~4000x3000 pixels), storage 20 TB, mobile app, face recognition, alarm input

outdoor, beamed, 4 MP, 4 mm, mobile app, motion detection, face recognition, area of interest (ROI), WDR, connection: LAN (IP camera)

digital NVR, 8 channels, 12 MP (~4000x3000 pixels), storage 10 TB, mobile app, face recognition

outdoor, anti-vandal, dome, 8 MP, 4K, varifocal, 2.8 – 12 mm, mobile app, motion detection, microphone, area of interest (ROI), WDR, connection: LAN (IP camera)

digital NVR, 32 channels, 12 MP (~4000x3000 pixels), storage 40 TB, PoE 802.3af/at, mobile app, face recognition, alarm input

outdoor, beamed, 6 MP, 2.8 mm, mobile app, motion detection, face recognition, area of interest (ROI), WDR, connection: LAN (IP camera)

digital NVR, 32 channels, 12 MP (~4000x3000 pixels), storage 20 TB, mobile app, face recognition, alarm input

outdoor, beamed, 4 MP, 2.8 mm, mobile app, motion detection, area of interest (ROI), WDR, connection: LAN (IP camera)

digital NVR, 8 channels, 12 MP (~4000x3000 pixels), storage 20 TB, mobile app, face recognition, alarm input

outdoor, anti-vandal, dome, 4 MP, 2.8 mm, mobile app, motion detection, microphone, face recognition, area of interest (ROI), WDR, connection: LAN (IP camera), Wi-Fi (IP camera)

digital NVR, 8 channels, 12 MP (~4000x3000 pixels), storage 20 TB, PoE 802.3af/at, mobile app, face recognition, alarm input

outdoor, anti-vandal, dome, 4 MP, 2.8 mm, mobile app, motion detection, face recognition, area of interest (ROI), WDR, connection: LAN (IP camera)

digital NVR, 16 channels, 12 MP (~4000x3000 pixels), storage 20 TB, PoE 802.3af/at, mobile app, face recognition, alarm input

outdoor, anti-vandal, beamed, 4 MP, 4 mm, mobile app, motion detection, area of interest (ROI), WDR, connection: LAN (IP camera)

digital NVR, 32 channels, 32 MP (~8000x4000 px), storage 40 TB, mobile app, face recognition, alarm input

outdoor, dome, 4 MP, 2.8 mm, mobile app, motion detection, microphone, face recognition, area of interest (ROI), WDR, connection: LAN (IP camera)

digital NVR, 16 channels, 12 MP (~4000x3000 pixels), storage 10 TB, mobile app, face recognition

outdoor, anti-vandal, beamed, 8 MP, 4K, varifocal, 2.8 – 12 mm, mobile app, motion detection, face recognition, area of interest (ROI), WDR, connection: LAN (IP camera)

hybrid HVR (HDVR), 4 channels, 8 MP (~3840x2160 px), storage 12 TB, mobile app, face recognition