DAHUA TECHNOLOGY CO., LTD

IP network camera 8MP HDW2841T-ZS

Name: IP network camera 8MP HDW2841T-ZS
Brand: DAHUA TECHNOLOGY CO., LTD
SKU: HDW2841T-ZS
Price: 216.29 EUR
Availability: InStock

€216.29

Tax included

Camera

Image Sensor

1/2.7" CMOS

Max. Resolution

3840 (H) × 2160 (V)

ROM

128 MB

RAM

256 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.008 lux@F1.5 (Color, 30 IRE)
0.0008 lux@F1.5 (B/W, 30 IRE)
0 lux (Illuminator on)

S/N Ratio

>56 dB

Illumination Distance

40 m (131.23 ft) (IR)

Illuminator On/Off Control

Auto; Manual

Illuminator Number

2 (IR LED)

Pan/Tilt/Rotation Range

Pan: 0°–360°
Tilt: 0°–78°
Rotation: 0°–360°

Lens

Lens Type

Motorized vari-focal

Lens Mount

?14

Focal Length

2.7 mm–13.5 mm

Max. Aperture

F1.5

Field of View

H: 113°–31°; V: 58°–18°; D: 138°–36°

Iris Control

Fixed

Close Focus Distance

0.8 m (2.62 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

85.3 m (279.86 ft)

34.1 m

(111.88 ft)

17.1 m

(56.10 ft)

8.5 m

(27.89 ft)

280.0 m (918.64 ft)

112.0 m

(367.45 ft)

56.0 m

(183.73 ft)

28.0 m

(97.86 ft)

Intelligence

IVS (Perimeter Protection)

Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)

Smart Search

Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos

Video

Video Compression

H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)

Smart Codec

Smart H.265+; Smart H.264+

Video Frame Rate

Main stream: 3840 × 2160@(1–20 fps)/2688 × 1520@(1–25/30 fps)
sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 fps)
*The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.

Stream Capability

2 streams

Resolution

3840 × 2160 (3840 × 2160); 3072 × 2048 (3072 × 2048); 3072 × 1728 (3072 × 1728); 2880 × 1620 (2880 × 1620); 2688 × 1520 (2688 × 1520); 3M (2048 × 1536); 2304 × 1296 (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.264: 32 kbps–8192 kbps
H.265: 12 kbps–8192 kbps

Day/Night

Auto(ICR)/Color/B/W

BLC

Yes

HLC

Yes

WDR

120 dB

White Balance

Auto; natural; street lamp; outdoor; manual; regional custom

Gain Control

Auto;Manual

Noise Reduction

3D NR

Motion Detection

OFF/ON (4 areas, rectangular)

Region of Interest (RoI)

Yes (4 areas)

Smart Illumination

Yes

Image Rotation

0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower)

Mirror

Yes

Privacy Masking

4 areas

Audio

Built-in MIC

Yes

Audio Compression

G.711a; G.711Mu; PCM; G.726

Alarm

Alarm Event

No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; defocus detection; SMD; security exception

Network

Network Port

RJ-45 (10/100 Base-T)

SDK and API

Yes

Network Protocol

IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Boujour

Interoperability

ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone

User/Host

20 (Total bandwidth: 48 M)

Storage

FTP; SFTP; Micro SD card (support max. 256 GB); NAS

Browser

IE; Chrome; Firefox

Management Software

Smart PSS; DSS; DMSS

Mobile Client

iOS; Android

Cyber Security

Configuration encryption; trusted execution; Digest; security logs; WSSE; account lockout; syslog; video encryption; 802.1x; IP/MAC filtering; HTTPS; trusted upgrade; trusted boot; firmware encryption; generation and importing of X.509 certification

Certification

Certifications

CE-LVD: EN62368-1;
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU;
FCC: 47 CFR FCC Part 15, Subpart B;
UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07

Power

Power Supply

12 VDC/PoE (802.3af)

Power Consumption

Basic: 2.8 W (12 VDC); 3.6 W (PoE)
Max. (H.265+ max. resolution + max. stream+ WDR + IR intensity + IVS): 6.4 W (12 VDC); 7.6 W (PoE)

Environment

Operating Temperature

–30 °C to +60 °C (–22 °F to +140 °F)

Operating Humidity

?95%

Storage Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Storage Humidity

?95%

Protection

IP67

Structure

Casing Material

Metal

Product Dimensions

108.3 mm × ?122 mm (4.26" × ?4.80")

Net Weight

0.70 kg (1.54 lb)

Gross Weight

0.88 kg (1.94 lb)

Product Details

Reference HDW2841T-ZS

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Description
Type			IP security camera	IP security camera
Height				97.6 mm
Connectivity technology			Wired	Wired
Weight			515 g	600 g
Package depth			120 mm	120 mm
Package height			117 mm	117 mm
Package width			234 mm	234 mm
Package weight			840 g
Power source type			DC, PoE	DC, PoE
Storage relative humidity (H-H)			0 - 95%	0 - 95%
Operating temperature (T-T)			-30 - 60 °C	-30 - 60 °C
Operating relative humidity (H-H)			0 - 95%	0 - 95%
Storage temperature (T-T)			-30 - 60 °C	-30 - 60 °C
Mounting type			Ceiling/wall	Ceiling
Form factor			Bullet	Dome
Built-in microphone			Yes	Yes
Bluetooth			No	No
Bit rate			32 Kbps - 8192 Kbps	32 Kbps - 8 Mbps
Noise reduction			Yes
Protection features			Water resistant	Water resistant
Length			176.3 mm
Sensor type			CMOS	CMOS
Wi-Fi			No	No
Compatible memory cards			microSDHC	microSDHC
Maximum memory card size			512 GB	512 GB
Signal-to-Noise Ratio (SNR)			52 dB	52 dB
Power consumption (max)			12 W	7.2 W
Maximum resolution			2688 x 1520 pixels	2688 x 1520 pixels
Built-in speaker(s)			Yes
Placement supported			Outdoor	External / Internal
Card reader integrated			Yes	Yes
Ethernet LAN (RJ-45) ports			1	1
Number of languages			33	33
Housing material			Metal	Metal
Line-in				Yes
Networking standards			IEEE 802.3at
Security algorithms			HTTPS
Ethernet LAN			Yes	Yes
Supported graphics resolutions			640 x 480 (VGA)	1280 x 720 (HD 720)
Diameter			7.44 cm	12.1 cm
International Protection (IP) code			IP67	IP67
Ethernet interface type			Fast Ethernet	Fast Ethernet
Number of Users			32 user(s)	32 user(s)
Web-based management			Yes	Yes
Quality of Service (QoS) support			Yes	Yes
Reset button			Yes	Yes
Browser supported			IE 10, IE 11, Chrome 57.0+, Firefox 52.0+
Password protection			Yes	Yes
Languages support			Multi	Multi
Frame Rate			30 fps	30 fps
Product colour			White	White
Tilt angle range			0 - 90°	0 - 75°
Sustainability certificates				RoHS
Fixed focal length			2.8 mm	2.8 mm
Web browser				Yes
Number of microphones				2
LED type			IR
Night vision			Yes	Yes
Total megapixels			4 MP	4 MP
Line-out				Yes
Optical sensor size			25.4 / 3 mm (1 / 3")	25.4 / 1.8 mm (1 / 1.8")
Minimum illumination			0 lx	0.0001 lx
Pan range			0 - 360°	0 - 355°
Dynamic range			120 dB	130 dB
Lens viewing angle, diagonal			120°
Video compression formats			H.265	H.265+
Angle of rotation			360°	355°
DC output current			1 A	0.6 A
DC output voltage			12	12
Video motion detection			Yes	Yes
Number of cameras			1	1
Night vision distance			40 m
Number of lenses			1	1
Privacy protection			Yes	Yes
Day/night mode			Yes
Infrared (IR) cut-off filter			Yes
Built-in HDD			No	No
Lens viewing angle, vertical			55°
Noise reduction technology			3D noise reduction	3D noise reduction
Smart IR			Yes
Region of Interest (ROI) encoding			Yes	Yes
Maximum aperture number			1	1
Lens viewing angle, horizontal			100°
Number of sensors			1	1
Infra-red wavelength			850 nm
Wide Dynamic Range (WDR)			Yes	Yes
Progressive scan			Yes	Yes
Mirror			Yes	Yes
Heartbeat			Yes	Yes
Anti-flicker				Yes
Back Light Compensation (BLC)			Yes	Yes
Video streaming			Yes	Yes
Active tampering alarm			Yes
IP address filtering			Yes	Yes
Intelligent Video Surveillance (IVS) system features			Face detection
Camera shutter speed			1/3 - 1/100000 s	1/100000 s
Bit rate control			Constant Bit Rate (CBR)/Variable Bit Rate (VBR)	Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Privacy masking			Yes	Yes
Highlight Compensation (HLC)			Yes	Yes
Live view			Yes	Yes
Power consumption (Power over Ethernet (PoE))			16 W	9 W
HTTPS encryption			Yes	Yes
Behavior analysis			Intrusion detection, Line crossing detection	Intrusion detection, Line crossing detection, Region entrance detection, Region exiting detection
Image quality adjustment			Sharpness	Brightness
IK code				IK10
Lens mount interface			M12	M16
Digest authentication			Yes	Yes
Password reset via email			Yes	Yes
Number of simultaneous live view channels			6 channels	6 channels
User access level			Administrator, Operator, User	Administrator, Operator, User
Detect distance			63 m	61 m
Observe distance			25 m	24 m
Recognize distance			12 m	12 m
Identify distance			6 m
Pixel counter			Yes	Yes
Human and vehicle targets classification			Yes
Client interoperability			iVMS-4200, Hik-Connect, Hik-Central	iVMS-4200, Hik-Connect, Hik-Central
Audio codecs			G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Bit rate range			8 - 320 Kbit/s
Compliance certificates			CB
Number of Privacy masking areas			4
Sample rates			8 - 48 kHz
Automatic Network Replenishment (ANR)			Yes	Yes
Network access storage (NAS)			Yes
Warnings	Avoid direct contact with water to prevent electrical damage.			Avoid direct contact with water to prevent electrical damage.
Audit log			Yes	Yes
Flash log			Yes	Yes