傑成系統有限公司 KNS SYSTEM LTD 保安公司牌照 1507 註冊電業承辦商 029394
銷售熱線 2122-9527 WhatsApp 9439-8568
香港防盜 SECURITY HK
DAHUA IPC-HDBW3441DR1-AST-4G-EAU

DAHUA IPC-HDBW3441DR1-AST-4G-EAU

查詢價錢

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.

此型號可由傑成系統有限公司上門安裝（保安牌照 1507）。身份為安裝商及經銷商。安裝見閉路電視安裝；保養見保養；其他公司系統維修見維修。

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描述

大華 IPC-HDBW3441DR1-AST-4G-EAU 是 4MP 紅外定焦半球 4G 網絡鏡頭（WizSense 系列），1/2.7 吋 CMOS，最高解像度 2880 × 1620，可經流動數據傳送影像。香港防盜為安裝商及經銷商，規格以原廠為準。

相關方案：大華閉路電視安裝、無線與有線閉路電視。

DAHUA IPC-HDBW3441DR1-AST-4G-EAU

4MP IR fixed focal Dome WizSense 4G Network Camera

Specifications

Camera
Image Sensor 1/2.7″ CMOS
Max. Resolution 2880 (H) × 1620 (V)
ROM 128 MB
RAM 1 GB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Min. Illumination 0.005 [email protected] (Color,30 IRE)
0.0005 [email protected] (B/W,30 IRE)
0 lux (Illuminator on)
S/N Ratio >56 dB
Illumination Distance Up to 50 m (164.04 ft) (IR)
Illuminator On/Off Control Auto; Manual
Illuminator Number 3 (IR LED)
Angle Adjustment Pan: 0°–355°
Tilt: 0°–80°
Rotation: 0°–355°
Lens
Lens Type Fixed-focal
Lens Mount M12
Focal Length 2.8 mm; 3.6 mm; 6 mm
Max. Aperture F1.6
Field of View 2.8 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 Control Fixed
Close Focus Distance 2.8 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 Distance Lens Detect Observe Recognize Identify
2.8 mm 63.6 m

(208.66 ft)

 25.4 m

(93.33 ft)

 12.7 m

(41.67 ft)

 6.4 m

(21.00 ft)
3.6 mm 85.4 m

(280.18 ft)

 34.2 m

(112.20 ft)

 17.1 m

(56.10 ft)

 8.5 m

(27.89 ft)
6 mm 124.0 m

(406.82 ft)

 49.6 m

(162.73 ft)

 24.8 m

(81.36 ft)

 12.4 m

(40.68 ft)
Intelligence
SMD SMD 4.0
Quick Pick With 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 SSA Adopt deep learning algorithms to adjust the parameters of the image to suit the conditions.
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: 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 Capability 3 streams
Resolution 4M (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 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;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 2688 × 1520 resolution and lower)
Mirror Yes
Privacy Masking 4 areas
Audio
Built-in Mic Yes, built-in Mic
Built-in Speaker Yes, built-in speaker
Audio Compression PCM; G.711a; G.711Mu; 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; scene changing; audio detection; voltage detection; external alarm; SMD; security exception
Network
Network Port RJ-45 (10/100 Base-T)
Carrier Network System EAU:

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 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; P2P
Interoperability ONVIF (Profile S; Profile G; Profile T); CGI
User/Host 20 (Total bandwidth: 64 M)
Storage FTP; SFTP; Micro SD card (support max. 256 GB); NAS
Browser IE; Chrome; Firefox; Edge
Management Software Smart PSS Lite; 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;
CE-RED: Radio Equipment Directive 2014/53/EU
Port
RS-485 1 (baud rate range:1200 bps–115200 bps)
Audio Input 1 channel (RCA port)
Audio Output 1 channel (RCA port)
Alarm Input 2 channels in: wet contact, 5mA 3V–5V DC
Alarm Output 2 channels out: wet contact, 300mA 12V DC
Power
Power Supply 12 VDC
Power Consumption Basic: 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%
Protection IP67; IK10
Structure
Casing Material Metal
Product Dimensions 105 mm × Φ126 mm (4.13″ × Φ4.96″)
Net Weight 798 g (1.76 lb)
Gross Weight 990 g (2.18 lb)

閉路電視安裝、調試、保養及維修

香港防盜（持牌主體傑成系統有限公司 KNS SYSTEM LTD）為閉路電視設備的安裝商及經銷商，保安牌照 1507、電業承辦商 029394。工作包括現場測試流動數據或 Wi-Fi 訊號、安裝位置及供電安排、手機 App 設定及驗收，其後可提供保養及維修。

查詢 2122-9527，WhatsApp 9439-8568。保養見保安系統保養。相關服務見無線與有線閉路電視。

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