Dahua IP 4.0MP Dome 2.8mm Dual Illumination WDR HDW1439V-A-IL

• 4-MP 1/2.9" CMOS image sensor, low luminance, and high definition image.
• Outputs max. 4 MP (2560× 1440)@25/30 fps.
• H.265 codec, high compression rate, ultra-low bit rate.
• Built-in IR LED and warm light, the max. IR illumination distance is 30 m and warm light distance is 30 m.
• Rotation mode, DWDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.
• ROI, SMART H.264 +/H.265+, flexible coding, applicable to various bandwidth and storage environments.
• Abnormality detection: Motion detection, video tampering, audio detection, network disconnection, IP conflict and illegal access.
• Built in Mic.
• 12 VDC/PoE power supply,
• IP67 protection.
• Supports human detection.

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Camera

• Image Sensor : 1/2.9" CMOS
• Max. Resolution : 2560 (H) × 1440 (V)
• ROM : 128 MB
• RAM : 128 MB
• 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 30 m  (IR LED) / Up to 30 m  (Warm light)
• Illuminator On/Off Control : Auto;Manual
• Illuminator Number : 1 (IR LED); 1 (Warm light)

Lens

• Lens Type : Fixed-focal
• Lens Mount : M12
• Focal Length : 2.8 mm;3.6 mm
• Max. Aperture : F1.6
• Field of View : 2.8 mm: H: 94°; V: 52°; D: 111° / 3.6 mm: H: 78°; V: 41°; D: 94°
• Iris Control : Fixed
• Close Focus Distance : 2.8 mm: 1.1 m / 3.6 mm: 1.7 m

Intelligence

• Human Detection : Support the classification and accurate detection of human
• 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+
• Video Frame Rate : Main stream:2560 × 1440@(1–25/30 fps) / Sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 fps)
• Stream Capability : 2 streams
• Resolution : 4M (2560 × 1440); 3M (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: 32 kbps–4096 kbps / H.265: 12 kbps–4096 kbps
• Day/Night : Auto(ICR)/Color/B/W
• BLC : Yes
• HLC : Yes
• WDR : 120dB
• 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
• Image Rotation : 0°/180°
• Mirror : Yes
• Privacy Masking : 4 areas

Audio

• Built-in MIC : Yes, built-in Mic
• Audio Compression : G.711a; G.711Mu; PCM; G.726

Alarm

•  Alarm Event : Network disconnection; IP conflict; illegal access; motion detection; video tampering; audio detection; SMD (human); security 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; DHCP; DNS; DDNS; NTP; Multicast; ICMP; IGMP; P2P
• Interoperability : ONVIF (Profile S; Profile T); CGI
• User/Host : 6 (Total bandwidth: 24 M)
• Storage : FTP
• Browser : IE; Chrome; Firefox
• Management Software : Smart PSS Lite; DSS; DMSS
• Mobile Client : iOS;Android
• Cyber Security : Configuration encryption;trusted execution;Digest;security logs;HTTPS;trusted upgrade;WSSE;trusted boot;account lockout;generation and importing of X.509 certification;video encryption

Certification

• CE-LVD: EN62368-1
• CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU

Power

• Power Supply : 12 VDC/PoE (802.3af)
• Power Consumption : Basic: 1.8 W (12 VDC); 2.3 W (PoE) / Max. (H.265 + intelligence on+ WDR + illuminator intensity): 4.6 W (12 VDC); 5.7 W (PoE)

Environment

• Operating Temperature : –40 °C to +60 °C
• Operating Humidity : ≤95%
• Storage Temperature : –40 °C to +60 °C 
• Storage Humidity : ≤95%
• Protection : IP67

Structure

• Casing Material : Inner core: Metal+plastic
• Cover: Plastic

Product Dimensions : 100.9 mm × Φ109.9 mm 

• Net Weight : 0.33 kg
• Gross Weight : 0.45 kg 

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