Dahua SD4E425GB-HNR-A-PV1 User Manual

Revision History
Revision Content Revision Content Release Time
V1.0.2
Updated cable diameter and
transmission distance.
July 2023
V1.0.1
●
Updated foreword.
●
Updated installation check
chapter.
October 2021
V1.0.0 First release. July 2020
Privacy Protection Notice
As the device user or data controller, you might collect the personal data of others such as their
face, ngerprints, and license plate number. You need to be in compliance with your local privacy
protection laws and regulations to protect the legitimate rights and interests of other people by
implementing measures which include but are not limited: Providing clear and visible identication
to inform people of the existence of the surveillance area and provide required contact information.
Interface Declaration
This manual mainly introduces the relevant functions of the device. The interfaces used in its
manufacture, the procedures for returning the device to the factory for inspection and for locating
its faults are not described in this manual. Please contact technical support if you need information
on these interfaces.
About the Manual
●
The manual is for reference only. Slight dierences might be found between the manual and the
product.
●
We are not liable for losses incurred due to operating the product in ways that are not in
compliance with the manual.
●
The manual will be updated according to the latest laws and regulations of related jurisdictions.
For detailed information, see the paper user’s manual, use our CD-ROM, scan the QR code or
visit our ocial website. The manual is for reference only. Slight dierences might be found
between the electronic version and the paper version.
●
All designs and software are subject to change without prior written notice. Product updates
might result in some dierences appearing between the actual product and the manual. Please
contact customer service for the latest program and supplementary documentation.
●
There might be errors in the print or deviations in the description of the functions, operations
and technical data. If there is any doubt or dispute, we reserve the right of nal explanation.
●
Upgrade the reader software or try other mainstream reader software if the manual (in PDF
format) cannot be opened.
●
All trademarks, registered trademarks and company names in the manual are properties of their
respective owners.
●
Please visit our website, contact the supplier or customer service if any problems occur while
using the device.
●
If there is any uncertainty or controversy, we reserve the right of nal explanation.
II

Dahua SD4E425GB-HNR-A-PV1 Specifications

General

Model	SD4E425GB-HNR-A-PV1
Image Sensor	1/2.8" CMOS
Scanning System	Progressive
IR Distance	100 m
IR On/Off Control	Auto/Manual
IR LEDs	4
Focal Length	4.8 mm–120 mm
Optical Zoom	25x
Digital Zoom	16x
Aperture Control	Auto/Manual
Preset Speed	Pan: 240°/s; Tilt: 200°/s
Presets	300
Power Loss Memory	Yes
Video Compression	H.265; H.264; H.264B; H.264H; MJPEG
Streaming Capability	3 Streams
Bit Rate Control	CBR/VBR
BLC	Yes
HLC	Yes
WDR	120 dB
Gain Control	Auto/Manual
Noise Reduction	3D DNR
Motion Detection	Yes
Region of Interest (ROI)	Yes
Defog	Yes
Mirror	Yes
Network Interface	RJ-45 (10/100 Base-T)
Streaming Method	Unicast/Multicast
Edge Storage	MicroSD card (up to 256 GB)
Management Software	Smart PSS; DSS; DMSS
Operating Temperature	-40°C to +70°C (-40°F to +158°F)
Material	Metal
Type	PTZ Camera
Electronic Shutter Speed	1/1 s to 1/30, 000 s
Minimum Illumination	0 Lux with IR on
Lens Type	Motorized
Close Focus Distance	0.1 m–1.5 m
Pan/Tilt Range	Pan: 0° to 360° endless; Tilt: -15° to 90°
PTZ Mode	8 tours
Idle Motion	Activate Preset/Scan/Tour/Pattern
Protocol	DH-SD
Resolution	1920 × 1080
Day/Night	Auto(ICR); Color; B/W
Image Stabilization	Electronic
Rotate	0°/90°/180°/270°
Privacy Masking	Up to 24 areas
Audio Compression	G.711a; G.711Mu; AAC; G.726
Interoperability	ONVIF Profile S&G&T; API
User/Host	20
Browser	Chrome, Firefox, Safari
Certifications	CE: EN55032/EN55024/EN50130-4; FCC: Part 15 Subpart B
Power Supply	PoE+ (802.3at)
Power Consumption	25W
Protection Grade	IP66