IPC-HDW2231T-AS-S2
2MP Lite IR Fixed-focal Eyeball Network Camera
> Outputs max. 2MP (1920 × 1080) @25/30 fps
> H.265 codec, high compression rate, ultra-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 DNR, 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 disconnection, IP conflict, illegal access, voltage detection
> Supports max. 256 GB Micro SD card, built-in Mic
> 12V DC/PoE power support
> IP67 protection
Camera
Image Sensor
1/2.8”2Megapixel progressive CMOS
Effective Pixels
1920 (H) ×1080 (V)
ROM
128 MB
RAM
128 MB
Scanning System
Progressive
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100000 s
Min. Illumination
0.002 Lux @F1.6
IR Distance
30 m (98.4 ft)
IR On/Off Control
Auto/Manual
IR LEDs Number
2
Pan/Tilt/Rotation Range
Horizontal: 0°–360°
Vertical: 0°–78°
Rotation: 0°–360°Lens
Lens Type
Fixed
Mount Type
M12
Focal Length
2.8 mm
3.6 mmMax. Aperture
F1.6
F1.6Field of View
2.8 mm:
Horizontal:106°
Vertical: 56°
Diagonal: 126°
3.6 mm:
Horizontal:87°
Vertical: 46°
Diagonal: 104°Iris Type
Fixed aperture
Close Focus Distance
2.8 mm: 0.6 m (2.0 ft)
3.6 mm: 1.2 m (3.9 ft)DORI Distance
Lens
Detect
Observe
Recognize
Identify
2.8 mm
38.6 m
(126.6 ft)15.4 m
(50.5 ft)7.7 m
(25.3 ft)3.9 m
(12.8 ft)3.6 mm
55.2 m
(181.1 ft)22.1 m
(72.5 ft)11.0 m
(36.1 ft)5.5 m
(18.0 ft)Smart event
General IVS Analytics
Intrusion; tripwire
Video
Video Compression
H.265; H.264; H.264B; MJPEG
Smart Codec
Yes
Video Frame Rate
Main stream:
1920 × 1080 (1 fps-25/30 fps)
Sub stream:
704 × 576 (1 fps-25 fps)
704 × 480 (1 fps-30 fps)
Stream Capability
2 streams
Resolution
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
Yes
HLC
Yes
WDR
120 dB
White Balance
Auto/natural/street lamp/outdoor/manual/regional custom
Gain Control
Auto/Manual
Noise Reduction
3D DNR
Motion Detection
OFF/ON (4 areas, rectangular)
Region of Interest(RoI)
Yes (4 areas)
Smart IR
Yes
Image Rotation
0°/90°/180°/270° (Support 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
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;P2P;Milestone;Genetec
User/Host
20
Edge Storage
Dahua Cloud; FTP; Micro SD Card (support max. 256 GB); NAS
Browser
IE
Chrome
Firefox
Management Software
Smart PSS; DSS; DMSS
Mobile Phone
IOS; Android
Certification
Certifications
CE-LVD: EN60950-1
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.60950-1-07Power
Power Supply
12V DC/PoE (802.3af)
Power Consumption
< 6.5W
Environment
Operating Conditions
-40°C to +60°C (-40°F to +140°F)/less than ≤ 95%
Strorage Conditions
-40°C to +60°C (-40°F to +140°F)
Ingress Protection
IP67
Structure
Casing
Metal + plastic
Dimensions
100.9 mm × Φ109.9 mm (4.0" × Φ4.3")
Net Weight
0.39 kg (0.9 lb)
Gross Weight
0.56 kg (1.2 lb)
