(請先查詢報價)(現貨) 大華 DAHUA IPC-HDW8441X-BV-3D 4MP WizMind Dual-Lens Stereo Analysis Network Camera (香港行貨)
(請先查詢報價)(現貨) 大華 DAHUA IPC-HDW8441X-BV-3D 4MP WizMind Dual-Lens Stereo Analysis Network Camera (香港行貨)

(請先查詢報價)(現貨) 大華 DAHUA IPC-HDW8441X-BV-3D 4MP WizMind Dual-Lens Stereo Analysis Network Camera (香港行貨)

數量

簡介

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High-Quality Imaging with 4 MP Resolution Built-in Mic & Speaker: Secure Real-Time Talk Binocular Stereo Vision and Deep Learning Algorithms for Improved Detection Accuracy Supports 8 Types of Behavioral Analysis Event Detection Privacy Protection Supports Auto-masks Faces or Bodies with Mosaic for Privacy Supports Height Self-adaptation and Height Filtering Built-in IR LED, the Max. Illumination Distance is 20 m IP67 and IK10 Protection

商品詳情

Camera
Image Sensor1/2.8" CMOS
Max. Resolution2688 (H) × 1520 (V)
ROM4 GB
RAM2 GB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100,000 s
Min. Illumination

2.0 mm:

0.005 [email protected] (Color,30 IRE)

0.0005 [email protected] (B/W,30 IRE)

0 lux (Illuminator on)

2.8 mm:

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 DistanceUp to 20 m (65.62 ft) (IR)
Illuminator On/Off ControlAuto;Manual
Illuminator Number1 (IR LED)
Angle AdjustmentTilt: -10° to 70°
Lens
Lens TypeFixed-focal
Lens MountM12
Focal Length2.8 mm;2.0 mm
Max. Aperture2.0 mm: F2.0
2.8 mm: F1.6
Field of View2.0 mm: H: 108°; V: 74°; D: 117°
2.8 mm: H: 87°; V: 55°; D: 97°
Iris ControlFixed
Close Focus Distance2.0 mm: 0.4 m (1.31 ft)
2.8 mm: 1.1 m (3.61 ft)
DORI DistanceLensDetectObserveRecognizeIdentify
2.0 mm44.8 m (146.98 ft)

17.9 m

(58.73 ft)

9.0 m

(29.53 ft)

4.5 m

(14.76 ft)

2.8 mm63.6 m (208.66 ft)

25.4 m

( 83.33 ft)

12.7 m

(41.67 ft)

6.4 m

(21.00 ft)

DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool.
Smart Event
IVSAbandoned object; missing object
Intelligence
IVS (Perimeter Protection)Tripwire; intrusion; fast moving (the three functions support the classification and accurate detection of vehicle and human); parking detection; people gathering; loitering detection; privacy protection
Stereo AnalysisCrossing warning line; warning area intrusion; running detection (only supported by inclined mount cameras); people approaching detection; violence detection (including fighting and smashing); fall detection; abnormal number of people detection; people stay detection; privacy protection; height filtering
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)
sub stream: 1920 × 1080@(1–25/30 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 Capability3 streams
Resolution4M (2688 × 1520/2560 × 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 ControlABR;CBR;VBR
Video Bit RateH.264: 3 kbps–8192 kbps
H.265: 3 kbps–8192 kbps
Day/NightAuto(ICR)/Color/B/W
BLCYes
HLCYes
WDRDWDR
White BalanceAuto; natural; street lamp; outdoor; manual; regional custom
Gain ControlAuto
Noise Reduction3D NR
Motion DetectionOFF/ON (4 areas, rectangular)
Region of Interest (RoI)Yes (4 areas)
Image StabilizationElectronic Image Stabilization (EIS)
Smart IlluminationYes
DefogYes
Privacy Masking8 areas
Audio
Built-in MICYes, built-in Mic
Built-in SpeakerYes, built-in speaker
Audio CompressionG.711a; G.711Mu; PCM; G.726; G.723
Alarm
Alarm EventNo SD card; SD card full; SD card error; network disconnection; IP conflict; voltage detection; illegal access; motion detection; video tampering; scene changing; audio detection; tripwire; intrusion; fast moving; abandoned object; missing object; loitering detection; people gathering; parking detection; crossing warning line; warning area intrusion; running detection; abnormal number of people detection; fall detection; people approaching detection; violence detection; people stay detection
Network
Network PortRJ-45 (10/100/1000 Base-T)
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; PPPoE; SNMP; auto registration
InteroperabilityONVIF (Profile S; Profile G; Profile T); P2P; CGI
User/Host20
StorageFTP; SFTP; Micro SD card (support max. 512 GB); NAS
BrowserIE: IE 9 and later
Chrome: Chrome 41 and later
Firefox: Firefox 50 and later
Safari: Safari 10 and later
Management SoftwareSmart PSS Lite; DSS; DMSS
Mobile ClientiOS;Android
Cyber SecurityConfiguration encryption;Trusted execution;Session security;Digest;Security logs;WSSE;Account lockout;Security warning;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
Port
RS-4851 (baud rate range: 1200 bps–115200 bps)
Audio Input2 channels (RCA port)
Audio Output1 channel (RCA port)
Alarm Input2 channels in: wet contact, 5 mA 3–5 VDC
Alarm Output2 channels out: wet contact, 300 mA 12VDC
Analog Output1 channel (CVBS output: BNC)
Power Output12 VDC power output, max. current 165 mA, peak current 700 mA
Power
Power Supply12 VDC/PoE (802.3af)/ePoE
Power ConsumptionBasic: 5.9 W (12 VDC), 7 W (PoE);
Max. (intelligence on + IR intensity + turn on the speaker+ power output): 10.8 W (12 VDC), 12.9 W (PoE)
Environment
Operating Temperature–40 °C to +60 °C (–40 °F to +140 °F)
Operating Humidity≤95% (RH), non-condensing
Storage Temperature–40 °C to +60 °C (–40 °F to +140 °F)
Storage Humidity≤95% (RH), non-condensing
ProtectionIP67; IK10
Structure
Casing MaterialMetal
Product Dimensions204.0 mm × 78.0 mm × 61.6 mm (8.03" × 3.07" × 2.43")
(L × W × H)
Net Weight0.82 kg (1.81 lb)
Gross Weight1.14 kg (2.51 lb)

https://www.dahuasecurity.com/products/network-products/network-cameras/wizmind-8-series/dual-lens-series/ipc-hdw8441x-bv-3d

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