Dahua IPC-HFW3441T-AS-P IP Tubular Wide Angle H265 4M WDR Camera Skykick
product specifications:
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Camera
Image Sensor
1/2.7″ CMOS
Max. Resolution
2880 (H) × 1620 (V)
ROM
128 MB
RAM
512 MB
Scanning System
Progressive
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100,000 s
Min. Illumination
0.01 lux@F2.0 (Color,30 IRE)
0.001 lux@F2.0 (B/W,30 IRE)
0 lux (Illuminator on)S/N Ratio
>56 dB
Illumination Distance
20 m (65.62 ft) (IR LED)
Illuminator On/Off Control
Auto
Illuminator Number
2 (IR LED)
Pan/Tilt/Rotation Range
Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°Lens
Lens Type
Fixed-focal
Lens Mount
M12
Focal Length
2.1 mm
Max. Aperture
F2.0
Field of View
LDC is disabled:
Horizontal: 180°; Vertical: 78°; Diagonal: 180°
LDC is enabled (by default):
Horizontal: 170°; Vertical: 75°; Diagonal: 175°Close Focus Distance
0.6 m (1.97 ft)
DORI Distance
Lens
Detect
Observe
Recognize
Identify
2.1 mm
52.0 m
(170.60 ft)20.8 m
(68.24 ft)10.4 m
(34.12 ft)5.2 m
(17.06 ft)Intelligence
IVS (Perimeter Protection)
Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)
SMD 3.0
Less false alarm, longer detection distance
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.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: 2880 × 1620 @(1–20 fps )/2688 × 1520 @(1–25/30 fps )
sub stream: 704 × 576 @ (1–25 fps)/704 × 480 @ (1–30 fps)
third stream: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
5M (2880 × 1620); 4M (2688 × 1520/2560 × 1440); 3M (2048 × 1536); 2304 × 296 ; 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 kbpsDay/Night
Auto (ICR)/Color/B/W
BLC
Yes
HLC
Yes
WDR
120dB
Scene Self-adaptation (SSA)
Yes
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
Defog
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
No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; fast moving; abandoned object; missing object; loitering detection; people gathering; parking detection; scene changing; audio detection; voltage detection; external alarm; SMD; security exception
Network
Network Port
RJ-45 (10/100 Base-T)
SDK and API
Yes
Cyber Security
Video encryption; configuration encryption; Digest; WSSE; account lockout; security logs; generation and importing of X.509 certification; HTTPS; trusted boot; trusted execution; trusted upgrade
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
Interoperability
ONVIF (Profile S/Profile G/Profile T); CGI; P2P
User/Host
20 (Total bandwidth: 64 M)
Storage
FTP; SFTP; Micro SD card (support max. 256 GB); NAS
Browser
IE
Chrome
FirefoxManagement 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. 62368-1-14Port
Audio Input
1 channel (RCA port)
Audio Output
1 channel (RCA port)
Alarm Input
1 channel in: 5 mA 3–5V DC
Alarm Output
1 channel out: 1,000 mA 30V DC/500mA 50V DC
Power
Power Supply
12 VDC/PoE
Power Consumption
Basic: 3.1 W (12 V DC); 5.3 W (PoE)
Max. (H.265+main stream/IR intensity+IR on): 4 W (12V DC); 6.5 W (PoE)Environment
Operating Temperature
–40 °C to +60 °C (–40 °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
249.3 mm × 90.7 mm × 90.4 mm (9.81″ × 3.57″ × 3.56″) (L × W × H)
Net Weight
820 g (1.81 lb)
Gross Weight
1090 g (2.40 lb)
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