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2MP WDR IR Bullet Network Camera DH-IPC-HFW2231SP-S-S2

· 2MP, 1/2.8” CMOS image sensor, low illuminance, high image definition
· Outputs max. 2MP (1920 × 1080) @25/30 fps
· H.265 codec, high compression rate, ultra-low bit rate
· Built-in IR LED, max. IR distance: 30 m
· ROI, SMART H.264/H.265, flexible coding, applicable to various
bandwidth and storage environments
· Rotation mode, WDR, 3D DNR, 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 disconnection, IP conflict,
illegal access, voltage detection
· Supports max. 256 GB Micro SD card
· 12V DC/PoE power support
· IP67 protection

Description

Technical Specification
Camera
Image Sensor 1/2.8”2Megapixel progressive CMOS
Effective Pixels 1920 (H) ×1080 (V)
ROM 128 MB
RAM 128 MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100000 s
Min. Illumination 0.002 Lux @F1.6
IR Distance 30 m (98.4 ft)
IR On/Off Control Auto/Manual
IR LEDs Number 1
Pan/Tilt/Rotation Range
Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°
Lens
Lens Type Fixed-focal
Mount Type M12
Focal Length 2.8 mm
3.6 mm
Max. Aperture F1.6
F1.6
Field of View
2.8 mm:
Pan:106°
Tilt: 56°
Diagonal: 126°
3.6 mm:
Pan:87°
Tilt: 46°
Diagonal: 104°
Iris Type Fixed aperture
Close Focus Distance 2.8 mm: 0.6 m (2.0 ft)
3.6 mm: 1.2 m (3.9 ft)
DORI
Distance
Lens Detect Observe Recognize Identify
2.8 mm 38.6 m
(126.6 ft)
15.4 m
(50.5 ft)
7.7 m
(25.3 ft)
3.9 m
(12.8 ft)
3.6 mm 55.2 m
(181.1 ft)
22.1 m
(72.5 ft)
11.0 m
(36.1 ft)
5.5 m
(18.0 ft)
Smart event
General IVS Analytics Tripwire; intrusion
Video
Video Compression H.265; H.264; H.264B; MJPEG
Smart Codec Yes
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 Capability 2 streams
www.dahuasecurity.com
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 DNR
Motion Detection OFF/ON (4 areas, rectangular)
Region of Interest(RoI) Yes (4 areas)
Smart IR Yes
Image Rotation 0°/90°/180°/270° (Support 90°/270° with 1080p
resolution and lower.)
Mirror Yes
Privacy Masking 4 areas
Network
Network RJ-45 (10/100 Base-T)
Protocol
IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP ; RTSP;
RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS;
QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE;
802.1x; Bonjour
Interoperability ONVIF(Profile S/Profile G/Profile T);CGI; P2P;
Milestone; Genetec
User/Host 20
Edge Storage Dahua Cloud; FTP; SFTP; Micro SD Card (support max.
256 GB); NAS
Browser
IE
Chrome
Firefox
Management Software Smart PSS; DSS; DMSS
Mobile Phone IOS; Android
Certification
Certifications
CE-LVD: EN60950-1
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
Power
Power Supply 12V DC/PoE (802.3af)
Power Consumption < 4.9W

 

image and description courtesy:- Dahua

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