Description

IPC-HFW2231T-ZS-27135-S2

We present IPC-HFW2231T-ZS-S2, a high-quality 2MP safety camera with exceptional image and video quality. Equipped with a CMOS 1/2.8 "image converter, this camera may provide low lighting and high image resolution. It can lead the video 1920 × 1080 at 25/30 FPS, with support for the H.265 codec for a high compression coefficient and ultra low bitrate In addition, it is equipped with a built -in IR LED, with a maximum IR distance to 60 m.This camera also provides a number of safety functions, such as ROI, Smart H.264+/H.265+, rotation mode, WDR, 3D No., HLC, BLC and digital water marking. She is also capable of intelligent detection, including burglary detection and tripwire, as well as detection of movement and video sabotage. In addition, it can detect the lack of an SD card, filling the SD card, an SD card error or network disconnection.In general, IPC-HFW2231T-ZS-S2 is an ideal choice for each security system, offering a reliable, high quality performance in different conditions.

Web-based management


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Order, programming settings and operation of the DAHUA camera takes place with the help of a clear and transparent device management program (Web Server), which is available from the web browser. With the help of an intuitive program menu, not only camera test and current preview of the recorded image are possible, but it is also possible to set advanced parameters and the function of the device.

Technical specification

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 60 m (196.85 ft) (IR)
Illuminator On/Off Control Auto; manual
Illuminator Number 4 (IR LED)
Pan/Tilt/Rotation Range Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360°
Lens
Lens Type Motorized vari-focal
Lens Mount φ14
Focal Length 2.7mm–13.5mm
Max. Aperture F1.5
Field of View Horizontal: 108°–30° Vertical: 56°–17° Diagonal: 131°–35°
Iris Control Fixed
Close Focus Distance 0.8 m (2.62 ft)
DORI Distance Lens Detect Observe Recognize Identify
W 44.1 m (144.69 ft) 17.7 m (58.07 ft) 8.8 m (28.87 ft) 4.4 m (14.44 ft)
T 144.8 m (475.07 ft) 57.9 m (189.96 ft) 29.0 m (95.14 ft) 14.5 m (47.57 ft)
Smart Event
IVS Tripwire; intrusion
Video
Video Compression 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)
Smart Illumination Yes
Image Rotation 0°/90°/180°/270° (Support 90°/270° with 1080p resolution and lower)
Mirror Yes
Privacy Masking 4 areas
Alarm
Alarm Event No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; defocus detection; tripwire; intrusion; voltage detection; security exception
Network
Network Port RJ-45 (10/100 Base-T)
SDK and API Yes
Cyber Security Video 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
Network Protocol IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Boujour
Interoperability ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone
User/Host 20 (Total bandwidth: 48 M)
Storage FTP; SFTP; Micro SD card (support max. 256 G); NAS
Browser IE Chrome Firefox
Management Software Smart PSS; DSS; DMSS
Mobile Client IOS; Android
Certification
Certifications CE-LVD: EN 62368-1 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 12 V DC/PoE
Power Consumption Basic: 1.8 W (12 V DC); 2.2 W (PoE) Max. (ICR + H.265 + max. resolution + main stream + IR intensity + WDR + IVS + vari-focal); 8.2 W (12 V DC); 9.8 W (PoE)
Environment
Operating Temperature –30 °C to +60 °C (–22 °F to +140 °F)
Operating Humidity ≤ 95%
Storage Temperature –40 °C to +60 °C (–40 °F to +140 °F)
Protection IP67; IK10 (optional)
Structure
Casing Metal
Product Dimensions 244.1 mm × Φ90.4 mm (9.6" × Φ3.6")
Net Weight 0.89 kg (2.0 lb)
Gross Weight 1.13 kg (2.5 lb)

Key features

Features
Producer: DAHUA
Camera type:
Resolution:
Tightness class:
Lens focal length:
Range: