Dahua SD4E425GB-HNR-A-PV1 User Manual

Important Safeguards and Warnings
The manual will help you to use the Device properly. Read the manual carefully before using the
Device, and keep it well for future reference.
Operating Requirements
●
Do not press hard, violently vibrate, and soak the Device when transporting and storing it.
Complete package is necessary during the transportation. We will assume no responsibility for
any damage or problem caused by incomplete package during the transportation.
●
Protect the Device from falling down or heavy vibration.
●
Buckle the safety hook before installing the Device if it is included.
●
Keep the Device away from devices that generate electromagnetic eld like televisions, radio
transmitters, electromagnetic devices, electric machines, transformers, and speakers; otherwise
image quality will be inuenced.
●
Keep the Device away from smoke, vapor, heat, and dust.
●
Do not install the Device near heating furnace, spotlight, and other heat sources. If it is installed
on ceiling, in kitchen or near boiler room, the Device temperature might rise.
●
Do not dissemble the Device; otherwise it might cause dangers or device damage. Contact your
local retailer or customer service center for internal setup or maintenance requirement.
●
Make sure that there is no metal, or inammable, explosive substance in the Device; otherwise it
might cause re, short-circuit, or other damage.
●
Avoid sea water or rain eroding the Device.
●
Avoid the lens aiming at intense light source, including sunlight and incandescent light;
otherwise the lens might be damaged.
●
It is recommended to use the Device with a lightning-proof device for better lightning-proof
eect.
●
Before installing the Device, you need to conrm the salt spray tolerance level. Do not install the
Device in an environment with higher salt spray level than the Device can tolerate. There are
three salt spray tolerance levels of cameras.
Devices with higher salt spray tolerance level can be installed in an area within 1500 m by the
sea, or oshore platform.
Devices with medium salt spray tolerance level can be installed in an area 1500 m away from
the sea.
Devices not salt spray tolerant can only be installed in an area 3000 m away from the sea.
●
After unpacking, if the packing bag is damaged or leaking air, and the desiccant particles are of
dierent colors, the normal use of the Device will not be aected.
●
For the Device that supports laser, do not aim the laser directly at eyes. And keep a proper
distance from the ammable to avoid re.
●
Contact your local retailer or customer service center if the Device is abnormal. Do not
disassemble or repair the product by yourself. We will assume no responsibility for any problems
caused by unauthorized modications, disassembly or repair, incorrect installation or use, and
overuse of certain components.
●
Keep device away from children, and do not use it around children.
Power Requirements
●
All installation and operations shall conform to local electrical safety regulations.
III

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