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IPC-HDBW2231R-ZAS-S2

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2 MP

2MP Lite IR Vari-focal Dome Network Camera

Product Feature

2MP, 1/2.8” CMOS image sensor, low illuminance, high image definition

Outputs 2MP (1920 × 1080)@25/30 fps

H.265 codec, high compression rate, ultra-low bit rate

Built-in IR LED, max IR distance: 40 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 detection: Intrusion, tripwire

Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnected, IP conflict, illegal ac- cess, voltage detection

Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 256 GB Micro SD card

12V DC/PoE power supply

IP67, IK10 protection grade

With upgraded H.265 encoding technology, Dahua Lite series network camera has efficient video encoding capacity, which saves bandwidth and storage space. This camera adopts the latest starlight technology and displays better color image in the condition of low illumination. It supports SD card storage, dust-proof function, waterproof function and vandal-proof function, complying with the standards of IP67 and IK10 (Supported by some select models).

Camera
Image Sensor1/2.8” 2Megapixel progressive CMOS
Max. Resolution1920 (H) × 1080 (V)
ROM128 MB
RAM128 MB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100000 s
Min. Illumination0.002Lux @ F1.5
S/N Ratio>56 dB
Illumination Distance40 m (131.23 ft)
Illuminator On/Off ControlAuto/Manual
Illuminator Number2 (IR LED)
Pan/Tilt/Rotation RangePan: 0°–355°
Tilt: 0°–75°
Rotation: 0°–355°
Lens
Lens TypeMotorized vari-focal
Mount Typeφ14
Focal Length2.7mm–13.5mm
Max. ApertureF1.5
Field of ViewHorizontal: 109°–28°
Vertical: 57°–16°
Diagonal: 131°–33°
Iris TypeFixed
Close Focus Distance0.8 m–0.8 m (2.62 ft–2.62 ft)
DORI DistanceLensDetectObserveRecognizeIdentify
W44.1 m
(144.69 ft)		17.6 m
(57.74 ft)		8.8 m
(28.87 ft)		4.4 m
(14.44 ft)
T151.7 m
(497.70 ft)		60.6 m
(198.82 ft)		30.3 m
(99.41 ft)		15.1 m
(49.65 ft)
Smart Event
IVSTripwire; intrusion
Video
Video CompressionH.265; H.264; H.264B; MJPEG (only supported by the sub stream)
Smart CodecSmart H.265+/ Smart H.264+
Video Frame Rate

Main stream:

1920 × 1080 (1 fps-25/30 fps)

Sub stream:

704 × 576 (1 fps-25 fps)

704 × 480 (1 fps-30 fps)

Stream Capability2 streams
Resolution1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 ×720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Bit Rate ControlCBR/VBR
Video Bit RateH.264: 32 kbps–6144 kbps
H.265: 12 kbps–6144 kbps
Day/NightAuto(ICR)/Color/B/W
BLCYes
HLCYes
WDR120 dB
White BalanceAuto/natural/street lamp/outdoor/manual/regional custom
Gain ControlAuto/Manual
Noise Reduction3D NR
Motion DetectionOFF/ON (4 areas, rectangular)
Region of Interest(RoI)Yes (4 areas)
Smart IlluminationYes
Image Rotation0°/90°/180°/270° (Supports 90°/270° with 1080p resolution and lower.)
MirrorYes
Privacy Masking4 areas
Audio
Audio CompressionG.711a; G.711Mu; G.726
Alarm
Alarm EventNo SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; audio detection; safety exception; local alarm
Network
NetworkRJ-45 (10/100 Base-T)
SDK and APIYes
Cyber SecurityVideo encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade
ProtocolIPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour
InteroperabilityONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec
User/Host20
StorageFTP; Micro SD card (support max. 256 G); NAS; SFTP
Browser

IE

Chrome

Firefox

Management SoftwareSmart PSS; DSS; DMSS
Mobile PhoneIOS; Android
Certification
CertificationsCE-LVD: EN62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07
Port
Audio Input1 channel (RCA port)
Audio Output1 channel (RCA port)
Alarm Input1 channel In: 5mA 3V–5VDC
Alarm Output1 channel Out: 300mA 12VDC
Power
Power Supply12V DC/PoE (802.3af)
Power Consumption< 6.4W
Environment
Operating Conditions-30°C to +60°C (-22°F to +140°F)/less than ≤ 95% RH
Storage Temperature-40°C to +60°C (-40°F to +140°F)
ProtectionIP67; IK10
Structure
CasingMetal
DimensionsΦ122 mm × 88.9 mm (Φ4.80" × 3.50")
Net Weight0.47 kg (1.04 lb)
Gross Weight0.63 kg (1.39 lb)
Name Type Version Release Date
Datasheet Datasheet 21 June 2021
QSG QIG 21 June 2021

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