Dahua IP 2.0MP Dome 2.8mm True WDR (IVS) HDW2241TM-S

• 2-MP 1/2.8" CMOS image sensor, low luminance, and high definition image
• Outputs max. 2 MP (1920 × 1080)@25/30 fps. · H.265 codec, high compression rate, ultra-low bit rate
• Built-in IR LED, and the max. illumination distance is 30 m
• ROI, SMART 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 monitoring: Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)
• Supports max. 256 G Micro SD card; built in MIC
• 12 VDC/PoE power supply
• IP67 protection
• SMD Plus

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Camera

• Image Sensor : 1/2.8" CMOS
• Max. Resolution : 1920 (H) × 1080 (V)
• ROM : 128 MB
• RAM : 128 MB
• Scanning System : Progressive
• Electronic Shutter Speed : Auto/Manual 1/3 s–1/100,000 s
• Min. Illumination : 0.002 [email protected] (Color, 30 IRE) / 0.0002 [email protected] (B/W, 30 IRE) / 0 lux (Illuminator on)
• S/N Ratio : >56 dB
• Illumination Distance : 30 m (IR LED)
• Illuminator On/Off Control: Auto; manual
• Illuminator Number : 1 (IR LED)

Lens

• Lens Type : Fixed-focal
• Lens Mount : M12
• Focal Length : 2.8 mm
• Max. Aperture : F1.6
• Field of View : 2.8 mm: H: 107°; V: 56°; D: 127°
• Iris Control : Fixed
• Close Focus Distance : 2.8 mm: 0.7 m

Intelligence

• IVS (Perimeter Protection) : Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)
• Smart Search : Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos

Video

• Video Compression : H.264H; H.265; H.264; H.264B; MJPEG (Only supported by the sub stream)
• Smart Codec : Smart H.265+; Smart H.264+
• Video Frame Rate : Main stream: 1920 × 1080@ (1–25/30 fps) / Sub stream: 704 × 576@ (1–25 fps)/704 × 480@ (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 : 2 streams
• Resolution : 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–6144 kbps / H.265: 12 kbps–6144 kbps
• Day/Night : Auto (ICR)/Color/B/W
• BLC : Yes
• HLC : Yes
• WDR : 120 dB
• 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)
• Image Rotation: 0°/90°/180°/270° (Support 90°/270° with 1080p resolution and lower)
• Mirror : Yes
• Privacy Masking : 4 areas

Audio

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

Alarm

• Alarm Event : No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; SMD; voltage detection; 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; SFTP; DHCP; DNS; DDNS; NTP; Multicast; ICMP; IGMP
• Interoperability : ONVIF (Profile S/Profile T); CGI; P2P; Milestone
• User/Host : 6 (Total bandwidth: 36 M)
• Storage : FTP; SFTP; Micro SD card (support max. 256 GB)
• Browser : IE / Chrome / Firefox
• Management Software : 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;Generation and importing of X.509 certification

Certification

• Certifications : CE-LVD: EN 62368-1 / CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU / FCC: 47 CFR FCC Part 15, Subpart B

Certification

• Certifications : CE-LVD: EN 62368-1 / CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU / FCC: 47 CFR FCC Part 15, Subpart B

Environment

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

Structure

• Casing Material : Inner core: Metal / Cover : Metal / Decoration ring: Plastic
• Product Dimensions : 99.1 mm × Φ121.9 mm
• Net Weight : 0.48 kg
• Gross Weight : 0.68 kg

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