IPC-HDW2431T-AS-S2
4MP Lite IR Fixed-focal Eyeball Network Camera
> 4MP, 1/3” CMOS image sensor, low illuminance, high image definition
> Outputs 4MP (2560 × 1440)@25/30 fps, Max. supports 4MP (2688 × 1520) @ 20 fps
> Support Triple Stream
> H.265 coding, high compression ration, low bit rate
> Built-in IR LED, max IR distance: 30 m
> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments
> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
> Intelligent detection: Intrusion, tripwire
> Abnormality detection: Motion detection, video tampering,no SD card, SD card full, SD card error, network disconnected, IP conflict, illegal access, voltage detection
> Max. 256 GB SD card and built-in Mic
> 12V DC/POE power supply
> IP67 protection
Camera
Image Sensor
1/3” CMOS
Effective Pixels
2688 (H) × 1520 (V)
ROM
128 MB
RAM
128 MB
Scanning System
Progressive
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100000 s
Min. Illumination
0.008 Lux @ F1.6
IR Distance
30 m (98.43 ft) (IR)
IR On/Off Control
Auto/Manual
IR LEDs Number
2 (IR LED)
Pan/Tilt/Rotation Range
Horizonal: 0°–360°
Vertical: 0°–78°
Rotation: 0°–360°Lens
Lens Type
Fixed Focal
Mount Type
M12
Focal Length
2.8 mm
3.6 mmMax. Aperture
F1.6
F1.6Field of View
2.8 mm:
Horizonal: 102.0°
Vertical: 55.0°
Diagonal: 121.0°
3.6 mm:
Horizonal: 84.0°
Vertical: 45.0°
Diagonal: 100.0°Iris Type
Fixed
Close Focus Distance
2.8 mm: 0.9 m (2.95 ft)
3.6 mm: 1.6 m (3.61 ft)DORI Distance
Lens
Detect
Observe
Recognize
Identify
2.8 mm
56 m (183.73 ft)
22.4 m
(73.49 ft)
11.2 m
(36.75 ft)
5.6 m
(18.37 ft)
3.6 mm
80 m (262.47 ft)
32.0 m (104.99 ft)
16.0 m
(52.49 ft)
8.0 m
(26.25 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+: YesVideo Frame Rate
50Hz
Main stream (2560 × 1440@25 fps)2688 × 1520 (1 fps-20 fps);
sub stream: 704 × 576 (1 fps-25 fps); 704 × 480 (1 fps-30 fps)
Third stream: CIF@1fps
Stream Capability
3 streams
Resolution
2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440); 2304 × 1296 (2304 × 1296); 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 KbpsDay/Night
Auto(ICR)/Color/B/W
BLC
HLC
Yes
Yes
WDR
120 dB
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
Image Rotation
0°/90°/180°/270° (Supports 90°/270° with 1080p resolution.)
Mirror
Yes
Privacy Masking
4 areas
Audio
Built-in MIC
Yes
Audio Compression
G.711A; G.711Mu; G.726; AAC
Network
Network
RJ-45 (10/100 Base-T)
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; Bonjour
Interoperability
ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec
User/Host
20
Edge Storage
Dahua Cloud; FTP; Micro SD card (max. 256 GB); NAS; SFTP
Browser
IE
Google
FirefoxManagement Software
Smart PSS; DSS; DMSS
Mobile Phone
IOS; Android
Certification
Certifications
CE-LVD: EN62368-1
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
12V DC/POE
Power Consumption
Basic power consumption: 2.1W (12V DC), 2.5W (POE)
Max power consumption (H.265, Max resolution, Max stream, WDR, IR full intensity, IVS): 5.7W (12V DC), 6.6W (POE)
Environment
Operating Temperature
-40°C to +60°C (-40°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 + Plastic
Dimensions
100.9 mm × Φ109.9 mm (3.97" × Φ4.33")
Net Weight
0.39 kg (0.86 lb)
Gross Weight
0.52 kg (1.15 lb)
