Dahua DH-IPC-HFW2431SP-S-S2 4MP IP Network Bullet Camera

System Overview

• With upgraded H.265 encoding technology, Dahua Lite series camera has efficient video encoding capacity, which saves bandwidth and storage space. This camera adopts the latest starlight technology and displays better colorful image in the environment of low illumination. It supports SD card storage, waterproof function, dust-proof function, complying to the standards of IP67.

Functions

Smart ( H.265+ & H.264+ )

• Adopting advanced algorithm of auto stream control according to the environment, Dahua smart encoding technology realizes the higher effi- ciency than (H.265 & H.264 ), providing high-quality video, and reducing the cost of storage and transmission.

Wide dynamic range (WDR)

• Dahua adopts advanced Wide Dynamic Range (WDR) technology. You can get clear details in the environment of strong brightness contrast. In high brightness and back-light environment, bright region and dark region with strong light source, you can also get clear images.

Starlight

• Dahua Starlight technology mainly applies to the environment of low illu- mination, and it can provide clear colorful video. Even in the environment of min. illumination, the technology can guarantee the good image effect.

Intelligent Video Analysis (IVS)

• With advanced video algorithm, Dahua camera supports intelligent detec- tion, such as tripwire and intrusion and so on.

Protection (IP67, wide voltage)

• IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can works normal after soaking in 1 m deep water for 30 minutes.
• Wide voltage: The camera allows ±30% input voltage tolerance (wide volt- age range), and it is widely applied to outdoor environment with instable voltage.

Technical Specification

Camera

• Image Sensor : 1/3 ”4Megapixel progressive CMOS
• Max. Resolution : 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
• Illumination Distance : 30 m (98.43 ft)
• Illuminator On/Off Control : Auto/Manual
• Illuminator Number : 1 (IR LED)
• Pan/Tilt/Rotation Range : Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360°

Lens

• Lens Type : Fixed-Focal
• Mount Type : M12
• Focal Length : 2.8 mm–12 mm
• Max. Aperture : F1.6
• Field of View : 2.8 mm: Pan: 102.0° Tilt: 55.0° Diagonal: 121.0° 3.6mm: Pan: 84.0° Tilt: 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)

Video

• Video Compression : H.265; H.264; H.264B; MJPEG (only supported by sub stream)
• Smart Codec : Smart 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–20/25 fps) 704 × 480 (1 fps–20/30 fps)
• Stream Capability : 2 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 kbps
• Day/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 : Manual/Auto
• Noise Reduction : 3D DNR
• Motion Detection : OFF/ON (4 areas, rectangular)
• Region of Interest(RoI) : Yes (4 areas)
• Smart Illumination : Yes
• Image Rotation : 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower.)
• Mirror : Yes
• Privacy Masking : 4 areas

Network

• Network : RJ-45 (10/100 Base-T)
• SDK and API : Yes
• Cyber Security : Video 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
• 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; Milestone; Genetec; P2P
• User/Host : 20
• Storage : FTP; SFTP; 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: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B

Power

• Power Supply : 12V DC/POE (802.3af)
• Power Consumption : < 5W Environment
• Operating Conditions : -40°C to +60°C (-22°F to +140°F)/less than≤95%
• Strorage Conditions : -40°C to +60°C (-40°F to +140°F)
• Protection : IP67

Structure

• Casing : Metal
• Dimensions : 166.2 mm × Φ70 mm (6.54" × Φ2.76")
• Net Weight : 0.48 kg (1.1 lb)
• Gross Weight : 0.57 kg (1.3 lb)

Extra Information

• SKU: DHIPCHFW2431SPSS2
• Warranty: 2 Years
• Brand: Dahua
• Megapixel: 4
• Technology: IP
• Camera Type: Bullet
• Product Type: Camera
• PDF: View PDF