Login   |  
Notice: Undefined index: basket in /opt/lampp/htdocs/english/menutop.php on line 14
(0)   |  

TEL. & FAX +66(0)2-020-3301

   

TEL. & FAX +66(0)2-020-3301

IPC-HDW2431T-AS-S2

Home  >   Dahua  >   Network Cameras Lite Series  >  
4 MP

4MP Lite IR Fixed-focal Eyeball Network Camera

Product Feature

  • 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
  • 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

With upgraded H.265 encoding technology, Dahua Lite series network camera has efficient video encoding capacity, which saves bandwidth and storage space. This camera adopts the latest starlight technology and displays better color image in the condition of low illumination. It supports SD card storage, dust-proof function, waterproof function and vandal-proof function, complying with the standards of IP67 (Supported by some select models).

Camera
Image Sensor1/3” 4Megapixel progressive CMOS
Max. Resolution2688 (H) × 1520 (V)
ROM128 MB
RAM128 MB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100000 s
Min. Illumination0.008 Lux @ F1.6
S/N Ratio>56 dB
Illumination Distance30 m (98.43 ft)
Illuminator On/Off ControlAuto/Manual
Illuminator Number2 (IR LED)
Pan/Tilt/Rotation RangePan: 0°–360°
Tilt: 0°–78°
Rotation: 0°–360°
Lens
Lens TypeFixed-focal
Mount TypeM12
Focal Length2.8 mm
3.6 mm
Max. ApertureF1.6
F1.6
Field of View

2.8 mm:
Horizontal 102.0° × Vertical 55.0° × Diagonal 121.0°

3.6 mm :
Horizontal 84.0° × Vertical 45.0° × Diagonal 100.0°

Iris TypeFixed
Close Focus Distance2.8 mm: 0.9 m (2.95 ft)
3.6 mm: 1.6 m (3.61 ft)
DORI DistanceLensDetectObserveRecognizeIdentify
2.8 mm56 m (183.73 ft)

22.4 m

(73.49 ft)

11.2 m

(36.75 ft)

5.6 m

(18.37 ft)

3.6 mm80 m (262.47 ft)32.0 m (104.99 ft)

16.0 m

(52.49 ft)

8.0 m

(26.25 ft)

Smart event
IVSTripwire; intrusion
Video
Video Compression

H.265; H.264; H.264B; MJPEG(only supported

by sub stream)

Smart CodecSmart H.265+/ Smart H.264+
Video Frame Rate

Main stream:

2688 × 1520 (1 fps-20 fps)

2560 × 1440 (1 fps-25/30 fps)

Sub stream:

704 × 576 (1 fps-25 fps)

704 × 480 (1 fps-30 fps)

Stream Capability2 streams
Resolution2688 × 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 ControlCBR/VBR
Video Bit RateH.264: 32 kbps–6144 kbps
H.265: 12 kbps–6144 kbps
Day/NightAuto(ICR)/Color/B/W
BLCYes
HLCYes
WDR120 dB
White BalanceAuto/natural/street lamp/outdoor/manual/regional custom
Gain ControlAuto/Manual
Noise Reduction3D NR
Motion DetectionDisable/Enable (4 areas, rectangle)
Region of Interest(RoI)Yes (4 areas)
Smart IlluminationYes
Image Rotation0°/90°/180°/270° (Supports 90°/270° with 2688 × 1520 resolution.)
MirrorYes
Privacy Masking4 areas
Audio
Built-in MICYes
Audio CompressionG.711A; G.711Mu; G.726
Alarm
Alarm EventNo SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; voltage detection; security exception
Network
NetworkRJ-45 (10/100 Base-T)
SDK and APIYes
Cyber SecurityVideo encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade
ProtocolIPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour
InteroperabilityONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec
User/Host20
StorageFTP; Micro SD card (support max. 256 G); NAS; SFTP
BrowserIE
Google
Firefox
Management SoftwareSmart PSS; DSS; DMSS
Mobile PhoneIOS; Android
Certification
CertificationsCE-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 Supply12V 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%
ProtectionIP67
Structure
CasingMetal + Plastic
Dimensions100.9 mm × Φ109.9 mm (3.97" × Φ4.33")
Net Weight0.39 kg (0.86 lb)
Gross Weight0.52 kg (1.15 lb)
Name Type Version Release Date
Datasheet Datasheet 16 June 2021
QSG QIG 16 June 2021

Notice: Undefined variable: rs5 in /opt/lampp/htdocs/english/productview.php on line 609

Notice: Trying to get property 'tab_ap' of non-object in /opt/lampp/htdocs/english/productview.php on line 609


Notice: Undefined variable: title_ap in /opt/lampp/htdocs/english/productview.php on line 614


Notice: Undefined variable: detail_ap in /opt/lampp/htdocs/english/productview.php on line 615

PT AUTOMATION (THAILAND) CO.,LTD.

Monday - Friday : office hours 9.00 AM – 6.00 PM

SALESPERSON CONTACT

EN
TH