Dahua IP 2.0MP Dome 2.8mm HDW2231TM-AS-S2

Dahua IP 2.0MP Dome 2.8mm HDW2231TM-AS-S2

€164.00 Inc. VAT

  • Camera Resolution: 2.0MP
  • Housing Type: Dome
  • Lens: Fixed
  • Lens Size: 2.8mm
  • IR Distance: Up to 30m
  • WDR: 120dB true WDR
  • Starvis: YES
  • IVS: YES
  • Audio: Built-in Mic
  • Others: Up to 256G Micro SD
SKU: 34957 Categories: ,

Description

  • 2MP 1/2.8″ CMOS image sensor, low luminance, and high definition image
  • Outputs max. 2MP (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, appli cable to various monitoring scenes. · Intelligent monitoring: Intrusion, tripwire
  • Abnormality detection: Motion detection, privacy masking, audio abnormity, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection
  • Max. 256 G micro SD card; built-in MIC
  • 12 V DC/PoE power supply
  • IP67 protection

Details

Camera

  • Image Sensor : 1/2.8” 2Megapixel progresive CMOS
  • Effective Pixels : 1920(H) x1080(V)
  • RAM/ROM : 128MB/128MB
  • Scanning System : Progressive
  • Electronic Shutter Speed : Auto/Manual, 1/3~1/100000s
  • Minimum Illumination : 0.002 Lux @F1.6
  • S/N Ratio : More than 56dB
  • IR Distance :  30m
  • IR On/Off Control : Auto/ Manual
  • IR LEDs : 2

Lens

  • Lens Type : Fixed
  • Mount Type : M12
  • Focal Length :2.8 mm optional
  • Max. Aperture : F1.6
  • Angle of View : H:107°,V:56°,D:127°
  • Iris Type : Fixed aperture
  • Close Focus Distance : 0.7m

Intelligence

  • Event Trigger : Motion detection, Video tampering, Scene changing, Network disconnection, IP address conflict, Illegal access, Storage anomaly
  • IVS : Tripwire, Intrusion

Video

  • Compression : H.265/H.264/H.264B/MJPEG (Only supported by the sub stream)
  • Smart Codec : Yes
  • Streaming 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)
  • Frame Rate : Main Stream: 1080P(1 ~ 25/30fps) / Sub Stream: D1(1 ~ 25/30fps)
  • Bit Rate Control : CBR/VBR
  • Bit Rate : H.265: 12K ~ 6400Kbps / H.264: 32K ~ 10240Kbps
  • Day/Night : Auto(ICR) / Color / B/W
  • BLC Mode : Yes
  • HLC Mode : Yes
  • White Balance : Auto/Natural/Street Lamp/Outdoor/Manual
  • Gain Control : Auto/Manual
  • Noise Reduction : 3D DNR
  • Motion Detection : Off / On (4 Zone, Rectangle)
  • Region of Interest : Off / On (4 Zone)
  • Electronic Image : Support
  • Smart IR : Yes
  • Flip : 0°/90°/180°/270°
  • Mirror : Off / On
  • Privacy Masking : Off / On (4 Area, Rectangle)

Audio

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

Network

  • Ethernet : RJ-45 (10/100Base-T)
  • Protocol : HTTP;HTTPs;TCP;ARP;RTSP;RTP;RTCP;UDP;SMTP;FTP;DHCP;DNS;DDNS;PPPoE;IPv4/v6;QoS;UPnP;NTP;Bonjour;IEEE 802.1x;Multicast;ICMP;IGMP;TLS
  • Interoperability : ONVIF Profile S&G, API
  • Streaming Method : Unicast / Multicast
  • Max. User Access : 10 Users / 20 Users
  • Edge Storage : NAS / Local PC for instant recording
  • Web Viewer : IE, Chrome, Firefox, Safari
  • Management Software : Smart PSS, DSS, DMSS
  • Smart Phone : IOS, Android

Certifications

  • CE-LVD: EN60950-1
  • CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
  • FCC: 47 CFR FCC Part 15, Subpart B

Electrical

  • Power Supply : DC12V, PoE (802.3af)
  • Power Consumption : Basic: 1.8 W (12 V DC); 2.4 W (PoE) / Max. (ICR + H.265 + max. resolution + main stream + IR intensity + WDR + IVS): 5.5 W (12 V DC); 6.1 W (PoE)

Environmental

  • Operating Conditions : -40° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH
  • Strorage Conditions : -40° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH
  • Ingress Protection : IP67

Construction

  • Casing : Inner core: Metal / Cover: Metal / Decoration ring: Plastic
  • Dimensions : 99.1 mm × Φ121.9 mm
  • Net Weight : 0.48Kg
  • Gross Weight : 0.65Kg

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