2024 年 7 月 27 日
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Security Hong Kong Ltd- 香港防盜 | 傑成系統 – Securityhk.com

DAHUA IPC-HDBW3441DR1-AST-4G-EAU

4MP IR fixed focal Dome WizSense 4G Network Camera

> 4-MP 1/2.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs 4 MP (2688 × 1520) @25/30 fps, and supports max. 5 MP (2880 × 1620) @20 fps.

> H.265 codec, high compression rate, ultra-low bit rate.

> Built-in IR LED, and the max. illumination distance is 50 m.

> ROI, SMART H.264+/H.265+, AI 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.

> Intelligent detection: Intrusion, tripwire (support the classification and accurate detection of vehicle and human).

> Abnormality detection: Motion detection, video tampering, scene network disconnection, IP conflict, illegal access, and voltage detection.

> Alarm: 2 in, 2 out; audio: 1 in, 1 out; RS-485; supports max. 256 G Micro SD card; built in Mic and speaker; support two-way talk.

> 12 VDC power supply, 12 VDC power output, max. current 165 mA, peak current 700 mA, easy for installation.

> IP67 and IK10 protection.

> SMD 4.0

> Supports 4G.

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描述

DAHUA IPC-HDBW3441DR1-AST-4G-EAU

4MP IR fixed focal Dome WizSense 4G Network Camera

Specifications

Camera
Image Sensor1/2.7″ CMOS
Max. Resolution2880 (H) × 1620 (V)
ROM128 MB
RAM1 GB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100,000 s
Min. Illumination0.005 lux@F1.6 (Color,30 IRE)
0.0005 lux@F1.6 (B/W,30 IRE)
0 lux (Illuminator on)
S/N Ratio>56 dB
Illumination DistanceUp to 50 m (164.04 ft) (IR)
Illuminator On/Off ControlAuto; Manual
Illuminator Number3 (IR LED)
Angle AdjustmentPan: 0°–355°
Tilt: 0°–80°
Rotation: 0°–355°
Lens
Lens TypeFixed-focal
Lens MountM12
Focal Length2.8 mm; 3.6 mm; 6 mm
Max. ApertureF1.6
Field of View2.8 mm: H: 102°; V: 54°; D: 121°
3.6 mm: H: 84°; V: 42°; D: 101°
6 mm: H: 52°; V: 28°; D: 61°
Iris ControlFixed
Close Focus Distance2.8 mm: 1.1 m (3.61 ft)
3.6 mm: 1.7 m (5.58 ft)
6 mm: 3.2 m (10.50 ft)
DORI DistanceLensDetectObserveRecognizeIdentify
2.8 mm63.6 m

(208.66 ft)

25.4 m

(93.33 ft)

12.7 m

(41.67 ft)

6.4 m

(21.00 ft)

3.6 mm85.4 m

(280.18 ft)

34.2 m

(112.20 ft)

17.1 m

(56.10 ft)

8.5 m

(27.89 ft)

6 mm124.0 m

(406.82 ft)

49.6 m

(162.73 ft)

24.8 m

(81.36 ft)

12.4 m

(40.68 ft)

Intelligence
SMDSMD 4.0
Quick PickWith AI NVR, quickly pick up the human/vehicle targets that users are interested in from SMD events
IVS (Perimeter Protection)Tripwire, intrusion (support the classification and

accurate detection of vehicle and human)

AI SSAAdopt deep learning algorithms to adjust the parameters of the image to suit the conditions.
Smart SearchWork together with Smart NVR to perform refine
intelligent search, event extraction and merging to event
videos
Video
Video CompressionH.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)
Smart CodecSmart H.265+; Smart H.264+
AI CodingAI H.265; AI H.264
Video Frame RateMain stream: 2688 × 1520 @ (1–25/30) fps/2880 × 1620@(1–20 fps) 15 fps by default
sub stream: 704 × 576@(1–30 fps) /704 × 480@(1–30 fps)
third stream: 1920 × 1080@(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 Capability3 streams
Resolution4M (2880 × 1620/2688 × 1520); 3.6M (2560 × 1440); 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 ControlCBR/VBR
Video Bit RateH.264: 3 kbps –8192 kbps
H.265: 3 kbps–8192 kbps
Day/NightAuto(ICR)/Color/B/W
BLCYes
HLCYes
WDR120 dB
Scene Self-adaptation (SSA)Yes
White BalanceAuto; natural; street lamp; outdoor; manual; regional custom
Gain ControlAuto;Manual
Noise Reduction3D NR
Motion DetectionOFF/ON (4 areas, rectangular)
Region of Interest (RoI)Yes (4 areas)
Smart IlluminationYes
DefogYes
Image Rotation0°/90°/180°/270° (Support 2688 × 1520 resolution and lower)
MirrorYes
Privacy Masking4 areas
Audio
Built-in MicYes, built-in Mic
Built-in SpeakerYes, built-in speaker
Audio CompressionPCM; G.711a; G.711Mu; G.726; G.723
Alarm
Alarm EventNo SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; scene changing; audio detection; voltage detection; external alarm; SMD; security exception
Network
Network PortRJ-45 (10/100 Base-T)
Carrier Network SystemEAU:

LTE FDD:B1/3/5/7/8/20/28

LTE TDD:B38/40/41

WCDMA:B1/5/8

GSM/GPRS/EDGE:B3/5/8

SDK and APIYes
Network ProtocolIPv4; 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; P2P
InteroperabilityONVIF (Profile S; Profile G; Profile T); CGI
User/Host20 (Total bandwidth: 64 M)
StorageFTP; SFTP; Micro SD card (support max. 256 GB); NAS
BrowserIE; Chrome; Firefox; Edge
Management SoftwareSmart PSS Lite; DSS; DMSS
Mobile ClientiOS; Android
Cyber SecurityConfiguration 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
CertificationsCE-LVD: EN62368-1;
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU;
CE-RED: Radio Equipment Directive 2014/53/EU
Port
RS-4851 (baud rate range:1200 bps–115200 bps)
Audio Input1 channel (RCA port)
Audio Output1 channel (RCA port)
Alarm Input2 channels in: wet contact, 5mA 3V–5V DC
Alarm Output2 channels out: wet contact, 300mA 12V DC
Power
Power Supply12 VDC
Power ConsumptionBasic: 3.6 W (12 VDC)
Max. (IR on + 4G+ Mic on+ power output): 12 W (12 VDC)
Environment
Operating Temperature–40 °C to +60 °C (–40 °F to +140 °F)
Operating Humidity≤95%
Storage Temperature–40 °C to +60 °C (–40 °F to +140 °F)
Storage Humidity≤95%
ProtectionIP67; IK10
Structure
Casing MaterialMetal
Product Dimensions105 mm × Φ126 mm (4.13″ × Φ4.96″)
Net Weight798 g (1.76 lb)
Gross Weight990 g (2.18 lb)

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