Dahua AI 4K Starlight IPC-HDW3841EM-AS 8MP IP Camera IR Mic H.265+ PoE SMD 2.8mm

Description

Dahua
AI 8MP Starlight IPC-HDW3841EM-AS IP Turret Camera IR30m Built-in Mic H.265+ SMD+ PoE Network
>>> Welcome to  the bulk order of Dahua all-line English version products with attractive prices, please contact  us now! <<<
Note*:
Original Dahua  worldwide English version and  upgradeable.
Features
> 8MP, 1/2.8” CMOS image sensor, low illuminance, high image definition
> Outputs max. 8MP (3840 × 2160) @20 fps (AI function enabled by default) and  supports 8MP (3840 × 2160) @25/30 fps (when AI function disabled)
> H.265 codec, high compression rate, low bit rate
> Built-in IR LED, max. IR distance: 30 m
> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and  storage environments.
> Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to  various monitoring scenes
> Intelligent detection: Intrusion, tripwire (support the classification and  accurate detection of vehicle and human)
> Abnormality detection: Motion detection, video tampering, scene changing,  audio detection, no SD card, SD card full, SD card error, network disconnection,  IP conflict, illegal access, and voltage detection
> Supports max. 256 G Micro SD card, built-in Mic
> 12V DC/PoE power supply
> IP67 protection
> SMD Plus
System Overview
With advanced deep learning algorithm, Dahua WizSense 3 Series  network camera supports intelligent functions, such as perimeter protection and  smart motion detection. With starlight technology, this series camera provides a  better image effect in the condition of low illuminance.
Functions
SMD Plus
With intelligent algorithm, Dahua Smart Motion Detection technology can  categorize the targets that trigger motion detection and filter the motion  detection alarm triggered by non-concerned targets to realize effective and  accurate alarm.
Smart H.265+ & Smart H.264+
With advanced scene-adaptive rate control algorithm, Dahua smart encoding  technology realizes the higher encoding efficiency than H.265 and H.264,  provides high-quality video, and reduces the cost of storage and transmission.
Perimeter Protection
With deep learning algorithm, Dahua Perimeter Protection technology can  recognize human and vehicle accurately. In restricted area (such as pedestrian  area and vehicle area), the false alarms of intelligent detection based on  target type (such as tripwire, intrusion, fast moving, parking detection,  loitering detection and gathering detection) are largely reduced.
Starlight
Dahua Starlight technology mainly applies to the environment of low  illumination, and it can provide clear colorful video. Even in the environment  of min. illumination, the technology can guarantee the good image effect.
WDR
With advanced Wide Dynamic Range (WDR) technology, Dahua network camera provides  clear details in the environment of strong brightness contrast. The bright and  dark area can get clear video even in high brightness environment or with  backlight shadow.
Cyber Security
Dahua network camera is equipped with a  series of key security technologies, such as security authentication and  authorization, access control, trusted protection, encrypted transmission, and  encrypted storage, which improve its security defense and data protection, and  prevent malicious programs from invading the device. With UL CAP Certification, TÜV Rheinland Protected Privacy IoT Product Certification, and ETSI EN 303645  Certification, Dahua network camera better meets the demands of cyber security  and privacy protection.
Protection (IP67, IK10, wide voltage)
IP67: The camera passes a series of strict test on dust and soak. It has  dust-proof function, and the enclosure can works normal after soaking in 1 m  deep water for 30 minutes.
Wide voltage: The camera allows ±30% input voltage tolerance (wide voltage  range), and it is widely applied to outdoor environment with instable voltage
Specifications
Camera
Image Sensor
1/2.8”8Megapixel progressive CMOS
Max. Resolution
3840 (H) × 2160 (V)
ROM
128 MB
RAM
512 MB
Scanning System
Progressive
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100,000 s
Min. Illumination
0.007 Lux @F1.4
S/N Ratio
> 56 dB
Illumination Distance
30 m (98.4 ft)
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
Fixed-focal
Mount Type
M12
Focal Length
2.8 mm; 3.6 mm
Max. Aperture
F1.4
Field of View
2.8 mm: Horizontal 108° × Vertical 58° × Diagonal  127°
3.6 mm: Horizontal 85° × Vertical 45° × Diagonal 100°
Iris Type
Fixed
Close Focus Distance
2.8 mm: 1.4 m (4.6 ft)
3.6 mm: 2.4 m (7.9 ft)
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100,000 s
DORI Distance
Lens
Detect
Observe
Recognize
Identify
2.8 mm
85.5 m (280.5 ft)
34.2 m
(112.2 ft)
17.1 m
(56.1 ft)
8.6 m
(28.2 ft)
3.6 mm
110.3 m (361.9 ft)
44.1 m
(144.7 ft)
22.1 m
(72.5 ft)
11.0 m
(36.1 ft)
Professional, intelligent
Perimeter Protection
Tripwire; intrusion (support the classification and  accurate detection of vehicle and human)
Intelligent 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+
Stream Capability
3 streams
Video Frame Rate
Main stream:
3840 × 2160 @(1–20 fps by default)
3840 × 2160 @(1–25/30 fps when AI function disabled)
sub stream:
704 × 576 @(1–25 fps)/704 × 480 @ (1–30 fps)
third stream:
1920 × 1080 @(1–25/30 fps)
Resolution
8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 ×  1728/2592 × 1944); 4M (2688 × 1520); 3M (2048 × 1536/2304 × 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: 3 kbps–8192 kbps
H.265: 3 kbps–8192 kbps
Day/Night
Auto (ICR)/Color/B/W
BLC
Yes
HLC
Yes
WDR
120 dB
Scene Self-adaptation
Yes
White Balance
Auto/natural/street lamp/outdoor/manual/regional  custom
Gain Control
Auto/Manual
Noise Reduction
3D DNR
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 1080p  resolution and lower.)
Mirror
Yes
Privacy Masking
4 areas
Audio
Built-in MIC
Yes
Audio Compression
G.711a; G.711Mu; G726
Alarm
Alarm Event
No SD card; SD card full; SD card error; service life  warning (only supported by Dahua card); network disconnection; IP  conflict; illegal access; motion detection; video tampering; intrusion;  tripwire; scene changing; audio detection; voltage detection; SMD;  safety exception
Network
Network
RJ-45 (10/100 Base-T)
SDK and API
Yes
Protocol
IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP;  RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP;  IGMP; NFS; SAMBA; PPPoE; SNMP
Cyber Security
Video encryption; firmware encryption; configuration  encryption; Digest; WSSE; account lockout; security logs; IP/MAC  filtering; generation and importing of X.509 certification; syslog;  HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade
Interoperability
ONVIF (Profile S/Profile G/Profile T); CGI; P2P;  Milestone; Genetec
User/Host
20 (Total bandwidth: 72 M)
Storage
FTP; SFTP; Micro SD card (support max. 256 G); NAS
Browser
IE: IE8; IE9; IE11
Chrome
Firefox
Management Software
Smart PSS; DSS; DMSS
Mobile Phone
IOS; Android
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
12V DC/PoE (802.3af)
Power Consumption
Basic power consumption: 2.6W (12V DC); 3.3W (PoE)
Max. power consumption (WDR + H.265 + IR LED  intensity): 6.9W (12V DC); 7.9W (PoE)
Environment
Operating Conditions
–40°C to +60°C (–40°F to +140°F)/Less than 95% RH
Storage Conditions
–40°C to +60°C (–40°F to +140°F)
Protection Grade
IP67
Structure
Casing
Metal
Dimensions
93.6 mm × Φ106 mm (3.7" × Φ4.2")
Net Weight
530 g (1.1 lb)
Gross Weight
800 g (1.7 lb)
Package includes:
1 x Dahua IPC-HDW3841EM-AS 8MP IR Turret WizSense  Network Camera
1 x Installation Screws
1 x Manual
Payment
Only
PayPal
payment will be accepted currently.
Delivery
Items will be shipped within 1-5 business days after  the payment is cleared.
Please do make sure that your
address
includes your
phone number
.  It is necessary for shipping, or your order will be delayed till we get your  phone number.
International shipping takes time and your patience is highly appreciated. The  arrival time depends on some factors and different areas.
Contact us
Any questions, please feel free to contact us by
eBay message
in English, we will reply to you within 1 business day (not  include public holidays).
If you don't get response within 1-2 business days, please check your eBay email  or My Messages in case your email provider has an overaggressive spam filter  blocking eBay or my emails.
Feedback
It is highly appreciated if you would make a
positive
feedback.
We try our best service to promise our customer 100% satisfied, and only strive  for
5 stars
rating and the positive feedback.
3 stars rating or neutral feedback means you are not satisfied, please feel free  to contact us for a solution before you leave the feedback.
Your positive feedback is your greatest  encouragement for us to do it better.