Surveillance camera Dahua IPC HDW1431T-ZS-2812-S4 IP Dome 4MP CMOS 1/3 ”, 2.8-12mm motorized IR50m, MicroSD IP67, PoE, metal housing
With an advanced algorithm for adaptive rate control at the scene, Dahua Intelligent coding technology achieves a coding efficiency than H.265 and H.264 greater provides high quality video and reduces storage and transmission costs.
4MP CMOS image sensor, 1/3 “, low light, high definition image
Outputs 4MP (2560 × 1440) @ 25/30 fps and supports max. 4MP (2688 × 1520) @ 20 fps
Codec H.265, high compression rate, bit rate ultra-low
Built-in IR LED, max. IR distance: 50 m
ROI, SMART H.264 / H.265 encoding flexible applicable to different environments bandwidth and storage
Image Rotation, WDR 3D DNR, HLC, BLC, digital watermark, apply different scenes monitoring
abnormality detection: motion detection, video manipulation without SD card, SD card full SD card error, network disconnection, IP conflict, illegal access, voltage detection
Supports max. SD 256 GB
Support 12V DC / PoE
Smart (+ H.265 and H.264 +)
With an advanced algorithm adaptive rate control at the scene, Dahua Intelligent coding technology performs coding efficiency than H.265 and H.264 higher offers high video quality and reduce the cost of storage and transmission.
When there are moving objects in the image monitoring, Dahua Technology Motion Detection (General) triggers alarm or records.
Wide Dynamic Range (WDR)
With advanced technology Wide Dynamic Range (WDR) network camera Dahua provide clear details in sharp contrast medium brightness. Bright and dark area can get clear video even in environments with high brightness or backlight shadow.
Smart IR Technology Dahua can display images in low-light or completely dark environment. Depending on the target distance, the camera automatically adjusts the intensity IR LEDs to display the details of moving targets.
protection (IP67, voltage range)
IP67: Chamber pass a series of strict tests on dust and soaking. It functions dust resistance, and housing to operate normally after soaking in water 1 meter deep for 30 minutes.
Voltage range: room allows the input voltage tolerance of ± 30% (voltage range), and is widely applied voltage unstable external environment.
benefits from MicroSD card slot up to 256 GB card is included but you can purchase here.
The protection is guaranteed by IP67 standard, the camera is resistant to dust, rain etc. Refuel at 12V DC or PoE (802.3af).
Progressive scan CMOS 1/3 inch
4 megapixels (2688 × 1520 pixels UHD)
RAM / ROM
Electronic Shutter Speed:
1/3 s-hundred thousandth and
IR illuminator distance:
motorized varifocal lens:
H: 98 ° -31 °; V: 55 ° -18 ° D 116 ° -36 °
close focus distance:
Pan / Tilt:
Pan: 0 ° – 355 ° Tilt: 0 ° ~ 78 °; Rotation: 0 ° ~ 360 °,
H.265; H.264; H.264B; MJPEG
frames / second
Main Stream: 2688 × 1520 (1 fps 20 fps) / 2560 x 1440 (1 fps 25/30 fps)
Under Stream: 704 × 576 (1 fps-20/25 fps) / 704 × 480 (1 fps-20/30 fps)
H.264: 6144 Kbps, 32 Kbps / H.265: 6144 Kbps, 12 Kbps
Day / night
Auto (ICR) / Color / B / W
Auto (ICR), BLC, HCL, WDR (120 dB) gain control, 3D DNR, motion detection (4 rectangular area), ROI (4 zones), Smart IR, Mirror, private areas (4)
1x RJ-45 (10/100 Base-T)
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
ONVIF (profit / Profile G / T profiles); CGI; Milestone;
Dahua Cloud; fTP; SFTP; NOSE; MicroSD card (max. 256 GB – not included)
IE, Chrome, Firefox
Smart PSS, DSS, DMSS
iOS / Android
12V DC / PoE (802.3af), power supply is not included
& lt; 6.9 W
-30 ° C – + 60 ° C
108.3 x 122 mm ⌀
necessary mounting accessories are not included but you can choose from here.
See pictures wherever you are!
Producers from Dahua allows users to download software on your mobile phone, allowing them to view live images and recordings made by surveillance systems. Also, downloading images can be done by computer browser.
Quick and easy!
gDMSS app for Android can be downloaded from HERE
iDMSS iPhone application can be downloaded HERE