Brand: Dahua™
SKU Code: IPC-HFW1431S-28
User Code: 1991

4Mp (2688x1520) / Lens 104 ° / Min. light: 0.1 LUX / IR LED range up to 30m / Consumption Max. 4.7W

  • 4 Megapixel
  • Range IR up to 30m
  • Fixna lens 2.8mm
  • Power over Ethernet

Product details

An IP camera with a high-performance image compression algorithm H.264 / H.265 / MJPEG delivers clear, streamlined image transfer at a maximum resolution of 2688 x 1520 (4.0 MPx). 
The camera's compliance with the ONVIF interface ensures that it can be used in various IP monitoring systems compatible with this interface, regardless of the manufacturer. With PoE power supply in accordance with the 802.3af standard, the device is even more universal and easy to install.

- Standard: TCP / IP 
- Converter: 1/3 "Progressive Scan CMOS 
- Matrix Size: 4.0 Mpx 
- Scanning System: Progressive 
- Resolution: 2688x1520 - 4.0 Mpx, 2560x1440 - 3.6 Mpx, 2304x1296 - 3.0 Mpx, 1920x1080 - 1080p, 1280x1024 - 1.4 Mpx, 1280x960 - 1.3 Mpx, 1280x720 - 720p 
- Modes of operation: The main and auxiliary flow may appear in any configuration 
Firmware 2.460.0000.14.R, build: 2017-07-20 
Main stream: 2688 x 1520, 2560 x 1440 , 2304 x 1296, 1920 x 1080, 1280 x 960, 1280 x 720 
Auxiliary current: 704 x 576, 640 x 480, 352 x 288 
- Lens: 2.8 mm 
- Viewing angle: 106 ° (Manufacturer data), 104 ° tests) 
- IR illumination: 30 m 
- Signal / noise ratio (S / N):> 50 dB
- Image compression method: H.265 / H.264 / MJPEG Bitrate 
: 32 ... 10240 kbps - H.264; 12 ... 8448 kbps - H.265 
- Master transfer rate: 20 sl. / S @ 4.0 Mpx; 25 sl./s @ 3.7 Mpx 
- Network interface: 10/100 Base-T (RJ-45) 
- Network protocols: HTTP, HTTPS, TCP, ARP, RTSP, RTP, UDP, SMTP, FTP, DHCP, DNS, DDNS , PPPoE, IPv4 / IPv6, QoS, UPnP, NTP, Bonjour, IEEE 802.1x, Multicast, ICMP, IGMP 
- WEB Server: Embedded 
- Max. Number of users on-line: 20 
- ONVIF: 16.12 
- Selected functions:      
3D-DNR - digital noise reduction in 
D-WDR image - Wide range of illumination dynamics 
BLC / HLC - light /
Possibility to change the resolution, quality, and throughput 
Motion Detection 
Configuring the area of privacy 
Digital Zoom D-ZOOM - 
Mirror - mirror image 
- Power supply: PoE (802.3af), 12 V DC / 390 mA 
- Power consumption: <4.7 W 
- Access from mobile phone: Port: 37777 or cloud access; Android: Free gDMSS Lite, Android: Free Easy4ip application; iOS (iPhone): Free iDMSS Lite, iOS (iPhone): Free Easy4ip; There are also versions of paid mobile apps: gDMSS Plus, iDMSS Plus 
- Default administrator login name / password: admin / admin 
- Default IP address: 
- Web access ports www: 80, 37777
- Access ports via PC application: 37777 
- Mobile access ports: 37777 
- Port ONVIF: 80 
- RTSP URL: rtsp: // admin: admin@ 554 / cam / realmonitor? Channel = 1 & subtype = 0 tok; rtsp: // admin: admin@ 554 / cam / realmonitor? channel = 1 & subtype = 1 - Auxiliary current 
- Housing: Dome - Metal / Plastic 
- Color: White 
- Classification: IP67 
- Operating temperature: -30 ° C ... 60 ° C 
- Weight: 0.27 kg 
- Dimensions: Ø 108 x 85 mm 
- Supported languages: English, Polish 
- Manufacturer / Make: DAHUA

The power supply needs to be purchased.


Cam Technology IP
Sensor 4 MP (2688×1520)
Cam Resolution 4 MP(2688×1520)
Camera lenses 2.8mm
Night Vision (See in Darkness) 30m
POE napajanje Yes
Camera Type Kamere DOME
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