Dahua DH-IPC-HFW2531SP-S-S 5MP IP Bullet Camera

System Overview

• 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 and IK10 (Supported by some select models).

Functions

Smart H.265+ & Smart H.264+

• With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.

WDR

• With advanced Wide Dynamic Range (WDR) technology, Dahua network camera provides clear details in the environment of strong brightness contrast. The bright and dark area can get clear video even in high brightness environment or with backlight shadow.

Starlight

• With advanced image processing technology and optical technology, Dahua Starlight technology can provide clear colorful video in
• the environment of low illuminance. It widely applies to various environments of low illuminance.

IVS

• With advanced video algorithm, Dahua IVS technology supports intelligent functions, such as tripwire and intrusion.

Cyber Security

• Dahua network camera is equipped with a series of key security technologies, such as security authentication and authorization, access control, trusted protection, encrypted transmission, and encrypted storage, which improve its security defense and data protection, and prevent malicious programs from invading the device.

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% (for some power supplies) input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.

Technical Specification

Camera

• Image Sensor : 1/2.7” 5Megapixel progressive CMOS
• Max Resolution : 2592 (H) × 1944 (V)
• ROM : 128MB
• RAM : 256MB
• Scanning System : Progressive
• Electronic Shutter Speed : Auto/Manual 1/3 s–1/100000 s
• Min Illumination : 0.008 Lux@F1.6
• S/N Ratio : > 56 dB
• 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
• Mount Type : M12
• Focal Length : 2.8mm 3.6mm
• Max Aperture : F1.6 F1.6
• Field Of View : 2.8 mm: Horizontal 103.0° × Vertical 71.0° × Diagonal 132.0° 3.6 mm: Horizontal: 84.0° × Vertical 58.0° × Diagonal 110.0°
• Iris Type : Fixed Aperture
• Close Focused Distance : 2.8 mm: 0.9 m (2.95 ft) 3.6 mm: 1.6 m (3.61 ft)

Smart Event

• IVS : Tripwire, Intrusion

Video

• Video Compression : H.265; H.264; H.264B; MJPEG (only supported by the sub stream)
• Smart Codec : Smart H.265+/ Smart H.264+
• Video Frame Rate : Main stream; 2592 × 1944 (1 fps-20 fps) 2688 × 1520 (1 fps-25/30 fps) Sub stream; 704 × 576 (1 fps-25 fps) 704 × 480 (1 fps-30 fp
• Steam Capability : 2 Streams
• Resolution :2592×1944(2592×1944); 2688×1520(2688×1520); 3M(2048×1536); 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)
• Bite Rate Control : CBR/VBR
• Video Bit Rate : H.264: 32 Kbps–8192 Kbps H.265: 12 Kbps–8192 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 : Auto/Manual
• Noise Reduction : 3D NR
• Motion Detection : OFF/ON (4 areas, rectangular)
• Region Of Interest (Rol) : Yes (4 Areas)
• Smart Illumination : Yes
• Image Rotation : 0°/90°/180°/270° (Supports 90°/270° with 2592 × 1944 resolution and lower.)
• Mirror : Yes
• Privacy Masking : 4 Areas

Alarm

• Alarm Event : No SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; safety exception

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; P2P; Milestone; Genetec
• User/Host : 20
• Storage : FTP; Micro SD card (support max. 256 G); NAS; SFTP
• Browser : IE Chrome FireFox
• Management Software : Smart PSS; DSS; DMSS
• Mobile Phone : IOS; Android

Certification

• Certification : 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 (802.3af)
• Power Consumption : < 5.6W

Environment

• Operating Conditions : -40°C to +60°C (-40°F to +140°F)/less than ≤ 95% RH
• Storage Temperature : -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 (1.1lb)
• Gross Weight : 0.57 kg (1.3lb)

Extra Information

• SKU: DHIPCHFW2531SPSS
• Warranty: 2 Years
• Brand: Dahua
• Megapixel: 5 Megapixel
• Technology: IP
• Camera Type: Bullet
• Product Type: Camera
• PDF: View PDF