The surveillance camera Dahua IPC-HDW2431T-ZS-27135-S2 IP Dome 4MP, 2.7-13.5mm motorized IR 40m PoE

The surveillance camera Dahua IPC-HDW2431T-ZS-27135-S2 IP Dome 4MP CMOS 1/3 ”, 2.7-13.5mm motorized IR 40m, WDR, IP67, PoE
Camera Specifications:

Image Sensor
progressive CMOS 1/3 “4Megapixel

Max. Resolution
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

Min. Light
0.008 Lux@F1.5

S / N
& gt; 56 dB

Distance lighting
40 m (131.23 feet)

Control on / off illuminator
Auto / Manual

Number illuminator
2- (IR LED)

Pan / Tilt / Rotation Range
Pan tilt angle 0 ° -360 °
0 ° -78 °
Rotation: 0 ° -360 °

Goal

Lens Type
Vari-focal motor

Focal Length
2.7 mm – 13.5 mm

Max. Open
F1.5

Field of view
Horizontal: 104 ° -27 °
Vertical: 55 ° -15 °
Screen size: 124 ° -31 °

Type Iris
Fix

Focal almost
0.8 m – 0.8 m (2.62 ft – 2.62 ft)

Distance LIKE

Goal
detection
Observer
acknowledge
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

IVS
tripwire; intrusion

Video

Video compression
H.265; H.264; H.264B; MJPEG (only supported by the side stream)

Smart Codec
+ Smart H.265 / H.264 Smart +

video frame rate
the main flow:
2688 × 1520 (1 fps 20 fps)
2560 × 1440 (1 fps 25/30 fps)
secondary flow:
704 × 576 (1 fps 25 fps)
704 × 480 (1 fps to 30 fps)

flow capacity
2 flows

Resolution
2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440); 2304 × 1296 (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 x 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

rate control bit
CBR / VBR

video transfer rate
H.264: 32 kbps – 6144 kbps
H.265: 12 kbps – 6144 kbps

Day night
machine (ICR) / Color / B / W

BLC
Yes

HLC
Yes

WDR
120dB

White Balance
Auto / natural / lamp / outdoor / manual / regional custom

Get control
Auto / Manual

Noise Reduction
3D NO

Motion detection
OFF / ON (4 zones, rectangular)

region of interest (ROI)
Yes (4 parts)

Intelligent Lighting
Yes

Rotate image
0 ° / 90 ° / 180 ° / 270 ° (Supports 90 ° / 270 ° with 2688 × 1520 resolution and smaller.)

Mirror
Yes

Privacy Masking
4 parts

alarm

Event Alarm
No SD card; SD card full; SD card error; disconnecting the network; IP conflict; motion detection; video manipulation; Tripwire; intrusion; illegal access; voltage detection; exceptional safety;

Network

Network
RJ-45 (10/100 Base-T)

SDK and API
Yes

Cybersecurity
video encryption; encryption firmware; encryption configuration; Digest; WSSE; account lock; security logs; Filtration IP / MAC; generation and import X.509 certification; syslog; HTTPS; 802.1x; reliable boot; reliable execution; reliable upgrade

Protocol
IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; fTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; multicasting; ICMP; IGMP; NFS; PPPoE

Interoperability
ONVIF (Profile S / Profile G / T profile); CGI; P2P; landmark; Genetec

User / host
20

Storage
FTP; Micro SD card (support up to 256 G); NOSE; SFTP

Browser
IE
Chromium
Firefox

Software Management
PSS smart; DSS; DMSS

Mobile
IOS; Android

General

Power supply
12V DC / PoE (802.3af)

& lt; 6,4W

Operating conditions
– 30 ° C to + 60 ° C

Protection
IP67

Case
Metal

Size
Φ122 mm × 108.3 mm (4.26 “× Φ1.80”)

Net weight
0.69 kg (1.52 lb)

Gross weight
0.88 kg (1.94 lb)

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