Dahua IPC-HFW3841T-ZAS-S2 8MP 5x Zoom Starlight IP Bullet Camera IR SMD4.0
Built-in Mic
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(Note*: Original Dahua English version and Firmware upgradeable.)
Features
> 8-MP 1/2.8" CMOS image sensor, excellent low luminance performance and high
definition of images
> Outputs max. 8 MP (3840 × 2160) @25/30 fps.
> H.265 codec, high compression rate, ultra-low bit rate.
> Built-in IR LED, max. IR distance: 60 m.
> ROI, SMART H.264 +/H.265+, flexible coding, applicable to various bandwidth
and storage environments.
> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to
various monitoring scenes.
> Supports the AFSA (Anti-flicker Self-adaption) function, which automatically
eliminates flicker
> Intelligent detection: Intrusion, tripwire (support the classification and
accurate detection of vehicle and human).
> Abnormality detection: Motion detection, privacy masking, scene changing,
audio detection, no SD card, SD card full, SD card error, network disconnection,
IP conflict, illegal access, and voltage detection.
> Alarm: 1 in, 1 out (Only - ZAS supports); audio: 1 in, 1 out (Only - ZAS
supports); max. 256 G Micro SD card. built-in Mic.
> 12 VDC/PoE power supply facilitates installation.
> IP67, IK10 (optional) protection.
> SMD 4.0, AI SSA. 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 4.0
Dahua Smart Motion Detection technology works with
intelligent algorithms to classify targets that trigger motion detection alarms.
It filters out objects that are not targets, such as small and large animals, to
avoid triggering false alarms. With an AI NVR, Quick Pick technology becomes
available, allowing you to easily search for and pick out human and vehicle
targets from SMD event videos, prioritizing the highest matches.
AI SSA
Dahua AI Scene Self-adaptation (AI SSA) adopts deep learning algorithms to
detect environmental conditions, such as rain, fog, backlight, low light and
flicker, to adjust the parameters of the image to suit the conditions, ensuring
that clear images are always produced.
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.
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
comprising the device.
Protection (IP67, 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 voltageSpecifications
|
Camera |
|
Image Sensor |
1/2.8" CMOS |
|
Max. Resolution |
3840 (H) × 2160 (V) |
|
ROM |
128 MB |
|
RAM |
1 GB |
|
Scanning System |
Progressive |
|
Electronic Shutter Speed |
Auto/Manual 1/3 s–1/100,000 s |
|
Min. Illumination |
0.007 lux@F1.5 (Color, 30 IRE)
0.0007 lux@F1.5 (B/W, 30 IRE)
0 lux (Illuminator on) |
|
S/N Ratio |
>56 dB |
|
Illumination Distance |
60 m (196.85 ft) |
|
Illuminator On/Off Control |
Auto/Manual |
|
Illuminator Number |
4 (IR LED) |
|
Pan/Tilt/Rotation Range |
Pan: 0°–360°; Tilt: 0°–90°; Rotation: 0°–360°
|
|
Lens |
|
Lens Type |
Motorized vari-focal |
|
Lens Mount |
φ14 |
|
Focal Length |
2.7 mm–13.5 mm |
|
Max. Aperture |
F1.5 |
|
Field of View |
Horizontal: 109°–30°
Vertical: 56° –17°
Diagonal: 131° –35° |
|
Iris Control |
Fixed |
|
Close Focus Distance |
0.8 m (2.62 ft) |
|
DORI Distance |
Lens |
Detect |
Observe |
Recognize |
Identify |
|
W |
88.3 m
(289.70 ft) |
35.3 m
(115.81 ft) |
17.7 m
(58.07 ft) |
8.8 m
(28.87 ft) |
|
T |
289.7 m
(950.46 ft) |
115.7 m
(379.59 ft) |
57.9m
(189.96 ft) |
29.0 m
(95.14 ft) |
|
Intelligence |
|
IVS (Perimeter Protection) |
Tripwire, intrusion (support the classification and
accurate detection of vehicle and human) |
|
AI SSA |
Yes |
|
Quick Pick |
With AI NVR, quickly pick up the human/vehicle
targets that users are interested in from SMD events |
|
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+ |
|
AI Coding |
AI H.265
AI H.264 |
|
Video Frame Rate |
Main stream: 3840 × 2160 @ (1–25/30) fps
Sub stream 1: 704 × 576 @ (1–25 fps)/704 × 480 @ (1–30 fps)
Sub stream 2: 1920 × 1080 @ (1–25/30 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 |
3 streams |
|
Resolution |
8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 ×
1728/2592 × 1944); 4M (2688 × 1520); 3.6M (2560 × 1440); 3M (2048 ×
1536); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M(1280 × 960); 720p
(1280 × 720); D1 (704 × 576/704×480); CIF (352 × 288/352 × 240); VGA
(640 × 480) |
|
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 (SSA) |
Yes |
|
White Balance |
Auto; natural; street lamp; outdoor; manual; regional
custom |
|
Gain Control |
Auto |
|
Noise Reduction |
3D NR |
|
Motion Detection |
OFF/ON (4 areas, rectangular) |
|
Image Stabilization |
Electronic Image Stabilization (EIS) |
|
Region of Interest (RoI) |
Yes (4 areas) |
|
Defog |
Yes |
|
AFSA |
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; G.723 |
|
Alarm |
|
Alarm Event |
-ZAS:
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; defocus
detection; external alarm; SMD; safety exception
-ZS:
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; defocus
detection; SMD; safety 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; 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: 64 M) |
|
Storage |
FTP; SFTP; Micro SD card (support max. 256 G); NAS
|
|
Browser |
IE: IE11
Chrome
Firefox |
|
Management Software |
Smart PSS; DSS; DMSS |
|
Mobile Client |
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: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14 |
|
Port |
|
Audio Input |
1 channel (RCA port) (Only - ZAS supports)
|
|
Audio Output |
1 channel (RCA port) (Only - ZAS supports)
|
|
Alarm Input |
1 channel in: 5 mA 3–5 VDC (Only - ZAS supports)
|
|
Alarm Output |
1 channel out: 300 mA 12 VDC (Only - ZAS supports)
|
|
Power |
|
Power Supply |
12 VDC/PoE (802.3af) |
|
Power Consumption |
Basic: 4 W (12 VDC); 4.9 W (PoE)
Max. (WDR + IR intensity + Intelligence): 9.2 W (12 VDC); 10.5 W (PoE)
|
|
Environment |
|
Operating Temperature |
–30 °C to +60 °C (–22 °F to 140 °F) /Less than 95% RH
|
|
Storage Temperature |
–40°C to +60°C (–40°F to 140°F) |
|
Protection |
IP67 |
|
Structure |
|
Casing |
Metal |
|
Product Dimensions |
244.1 mm × 79.0 mm × 75.9 mm
(9.61" × 3.11" × 3.00") (L × W × H) |
|
Net Weight |
820 g (1.81 lb) |
|
Gross Weight |
1090 g (2.40 lb) |
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
-
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-
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