IPC-HFW2431T-ZS-S2
| Model: | IPC-HFW2431T-ZS-S2 – Dahua 4MP IP Cameras |
| Detail: | 4MP WDR IR Bullet Network Camera |
IPC-HFW2431T-ZS-S2 Specification | |||||
Camera | |||||
Image Sensor | 1/3” CMOS | ||||
Effective Pixels | 2688 (H) x 1520 (V) | ||||
ROM | 128 MB | ||||
RAM | 128 MB | ||||
Scanning System | Progressive | ||||
Electronic Shutter Speed | Auto/Manual 1/3 s–1/100000 s | ||||
Minimum Illumination | 0.01 [email protected] | ||||
IR Distance | 50 m (164.04 ft) (IR) | ||||
IR On/Off Control | Auto/ Manual | ||||
IR LEDs Number | 4 (IR LED) | ||||
Pan/Tilt/Rotation Range
| Horizonal: 0°–360° Vertical: 0°–90° Rotation: 0°–360° | ||||
Lens | |||||
Lens Type | Motorized vari-focal | ||||
Mount Type | φ14 | ||||
Focal Length | 2.7mm–13.5mm | ||||
Max. Aperture | F1.6 | ||||
Field of View | Horizonal: 104°–27° Vertical: 55°–15° Diagonal: 124°–31° | ||||
Optical Zoom | 5 times | ||||
Iris Type | Fixed | ||||
Close Focus Distance | 0.8m–0.8m (2.62 ft–2.62 ft) | ||||
DORI Distance | Lens | Detect | Observe | Recognize | Identify |
W | 64 m (209.97 ft) | 25.6 m (83.99 ft) | 12.8 m (41.99 ft) | 6.4 m (21.00 ft) | |
T | 220 m (721.78 ft) | 88 m (288.71 ft) | 44 m (144.36 ft) | 22 m (72.18 ft) | |
Smart Event | |||||
General IVS Analytics | Intrusion; tripwire | ||||
Video | |||||
Video Compression | H.265; H.264; H.264B; MJPEG | ||||
Smart Codec | H.264: Yes H.265: Yes | ||||
Video Frame Rate
| 50Hz Main stream (2560 x 1440@25 fps); sub stream (704 x 576@25 fps) Main stream (2688 x 1520@20 fps); sub stream (704 x 576@20 fps) 60Hz Main stream (2560 x 1440@30 fps); sub stream (704 x 480@30 fps) Main stream (2688 x 1520@20 fps); sub stream (704 x 480@20 fps) | ||||
Stream Capability | Main stream; sub stream | ||||
Resolution
| 2688 x 1520 (2688 x 1520); 2560 x 1440 (2560 x 1440);2304 x 1296 (2304 x 1296); 1080p (1920 x 1080); 1.3M(1280 x 960); 720p (1280 x 720); D1 (704 x 576/704 x 480); VGA (640 x 480); CIF (352 x 288/352 x 240) | ||||
Bit Rate Control | CBR/VBR | ||||
Bit Rate | H.264: 32 kbps–6144 kbps H.265: 12 kbps–6144 kbps | ||||
Day/Night | ICR switch | ||||
BLC | Yes | ||||
White Balance | Auto/natural/street lamp/outdoor/manual/regional custom | ||||
Gain Control | Auto/Manual | ||||
Noise Reduction | 3D DNR | ||||
Motion Detection | Disable/Enable (4 areas, rectangle) | ||||
Region of Interest(RoI) | Yes (4 areas) | ||||
Smart IR | Yes | ||||
Digital Zoom | 16x | ||||
Image Rotation | 0°/90°/180°/270° (Supports 90°/270° with 2688 x1520 resolution.) | ||||
Mirror | Yes | ||||
Privacy Masking | 4 areas | ||||
Network | |||||
Network | RJ-45 (10/100 Base-T) | ||||
Protocol
| HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPoE; IPv4/v6; QoS; UPnP; NTP; RTMP; Multicast; HTTPS; SFTP; 802.1x; ICMP; IGMP | ||||
Interoperability | ONVIF (Profile S/Profile G); CGI; Milestone; Genetec | ||||
User/Host | 20 | ||||
Edge Storage | Dahua Cloud; FTP; Micro SD card (max. 256 GB); NFS | ||||
Browser
| IE Firefox | ||||
Management Software | Smart PSS; DSS; DMSS | ||||
Mobile Phone | IOS; Android | ||||
Certifications | |||||
Certifications
| CE-LVD: EN60950-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B UL: UL60950-1 CAN | ||||
Power | |||||
Power Supply | 12V DC/POE | ||||
Power Consumption | Basic power consumption: 1.9W (12V DC), 2.8W (POE) Max power consumption (H.265, Max resolution, Max stream, WDR, IR full intensity, IVS): 8W (12V DC), 9.6W (POE) | ||||
Environmental | |||||
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) | ||||
Storage Humidity | ≤95% | ||||
Protection | IP67 | ||||
Structure | |||||
Casing | Metal | ||||
Dimensions | Φ244.1 mm x 90.4 mm (Φ9.61″ x 3.26″) | ||||
Q & A
Trusted IT Hardware,
Delivered Right.
Green Code Technologies is a UK-based IT hardware supplier trusted by businesses across 50+ countries — for genuine equipment, fast delivery, and expert support.
Enterprise IT Solutions Partner
Genuine, warranty-backed hardware from leading brands including Cisco, Huawei, HPE, Dell, Fortinet and more — sourced through authorised channels.
Fast UK & Global Delivery
Next-day delivery across the UK and rapid worldwide shipping. Orders placed before 2 PM are dispatched the same working day.
100% Authentic Hardware
Every product is verified for authenticity with verifiable serial numbers. We supply only genuine and certified equipment — no grey-market risk.
Expert Technical Support
Our in-house engineers provide free pre-sales and post-sales support to help you choose the right product for your infrastructure.
Competitive Pricing
We source directly from authorised supply chains to bring you the best enterprise IT hardware value without compromising on quality or warranty.
Sustainable IT Solutions
Sustainability is at our core. We offer eco-friendly certified-refurbished options alongside new hardware to reduce your organisation's carbon footprint.



























Reviews
There are no reviews yet