Dahua IP 4.0MP Bullet 2.8mm WDR Starlight HFW2431S-S-S2
- 4MP, 1/3” CMOS image sensor, low illuminance, high image definition
- Outputs 4MP (2560 × 1440)@25/30fps, Max. supports 4MP (2688 × 1520)@20 fps
- H.265 codec, high compression ration, 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 disconnected, IP conflict, illegal access, voltage detection
- Supports max. 256 GB Micro SD card
- 12V DC/PoE power support
- IP67 protection grade
Camera
- Image Sensor : 1/3” 4Megapixel progresive CMOS
- Effective Pixels : 2688(H)x1520(V)
- RAM/ROM : 128MB/128MB
- Scanning System : Progressive
- Electronic Shutter Speed : Auto/Manual, 1/3~1/100000s
- Minimum Illumination : 0.008Lux
- IR Distance : Distance up to 30m(98ft)
- IR On/Off Control : Auto/ Manual
- IR LEDs : 1
Lens
- Lens Type : Fixed
- Mount Type : M12
- Focal Length : 2.8 mm
- Max. Aperture : F1.6
- Angle of View : H:102°, V:55°,D : 121°
- Iris Type : Fixed aperture
- Close Focus Distance : 0.9m
Intelligence
- IVS: Tripwire, Intrusion
Video
- Compression : H.265/H.264B/MJPEG(Sub Stream)
- Smart Codec : Yes
- Streaming Capability : 2 Streams
- Resolution : 4M(2688x1520)/3M(2304×1296)/1080P(1920×1080)/720P(1280×720)/VGA(640×480)/D1(704×576/704×480)/CIF(352×288/352×240)
- Frame Rate : Main Stream: 4M(1 ~ 20fps)/3M (1 ~ 25/30fps)
- Sub Stream : D1(1 ~ 25/30fps)
- Bit Rate Control : CBR/VBR
- Bit Rate : H.265: 12K ~ 6144Kbps / H.264: 32K ~ 6144Kbps
- Day/Night : Auto(ICR) / Color / B/W
- BLC Mode : BLC / HLC / WDR(120dB)
- White Balance : Auto/Natural/Street Lamp/Outdoor/Manual
- Gain Control : Auto/Manual
- Noise Reduction : 3D DNR
- Motion Detection : Off / On (4 Zone, Rectangle)
- Region of Interest : Off / On (4 Zone)
- Smart IR : Yes
- Flip : 0°/90°/180°/270°
- Mirror : Off / On
- Privacy Masking : Off / On (4 Area, Rectangle)
Network
- Ethernet : RJ-45 (10/100Base-T)
- Protocol : HTTP;HTTPS;TCP;ARP;RTSP;RTP;RTCP;UDP;SMTP;
- FTP;DHCP;DNS;DDNS;PPPoE;IPV4/V6;QoS;UPnP;
- NTP;Bonjour;IEEE 802.1X;Multicast;ICMP;IGMP;TLS
- Interoperability : ONVIF Profile S&G, API
- Streaming Method : Unicast / Multicast
- Max. User Access : 10 Users / 20 Users
- Edge Storage : NAS / Local PC for instant recording
- Web Viewer : IE, Chrome, Firefox, Safari
- Management Software : Smart PSS, DSS, DMSS
- Smart Phone : IOS, Android
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.60950-1-07
Electrical
- Power Supply : DC12V, PoE(IEEE 802.3af)
- Power Consumption < 5W
Environmental
- Operating Conditions : -40° C ~ +60° C (-40° F ~ +140° F) / Less than 95% RH
- Stroage Conditions : -40° C ~ +60° C (-40° F ~ +140° F) / Less than 95% RH
- Ingress Protection : IP67
Construction
- Casing : Metal
- Dimensions : 166.2 mm × Φ70 mm (6.54" × Φ2.76")
- Net Weight : 0.48Kg
- Gross Weight : 0.57Kg