Dahua HFW2549S-S-IL IP Network camera 2.8mm (HFW2549SSIB)

Camera

Image Sensor

• Sensor Size: 1/2.7" CMOS
• Max Resolution: 2960 (H) × 1668 (V)
• ROM: 128 MB
• RAM: 256 MB
• Scanning System: Progressive
• Electronic Shutter Speed: Auto/Manual 1/3 s – 1/100,000 s
• Min Illumination:
  • 0.007 Lux@F1.6 (Color, 30 IRE)
  • 0.0007 Lux@F1.6 (B/W, 30 IRE)
  • 0 Lux (Illuminator On)

Signal-to-Noise Ratio

• 56 dB

Illumination Distance

• 30 m (98.43 ft) (IR); 30 m (98.43 ft) (Warm Light)

Illuminator On/Off Control

• Auto; Manual

Number of Illuminators

• 1 (IR LED); 1 (Warm Light)

Pan/Tilt/Rotation Range

• Pan: 0°–360°
• Tilt: 0°–90°
• Rotation: 0°–360°

Lens

• Lens Type: Fixed Focal Length
• Lens Mount: M12
• Focal Length: 2.8 mm
• Max Aperture: F1.6
• Field of View:
  • 2.8 mm: H: 111°; V: 58°; D: 132°
• Iris Control: Fixed
• Close Focus Distance: 2.8 mm: 1.1 m (3.61 ft)

DORI Distance (Detect, Observe, Recognize, Identify)

DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person to distinguish persons or objects within the covered area. These distances do not reflect intelligent function distances. For intelligent function distances, refer to the installation and commissioning manual or project design tool.

Intelligence

• IVS (Perimeter Protection): Intrusion, Tripwire (supports classification and accurate detection of vehicles and humans)
• Smart Search: Works with Smart NVR to perform refined intelligent search, event extraction, and merging to event videos.

Video

• Video Compression: H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the substream)
• Smart Codec: Smart H.265+; Smart H.264+
• Video Frame Rate:
  • Main Stream: 2960 × 1668@(1–20 fps)/2688 × 1520@(1–25/30 fps)
  • Sub Stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 fps)
  • The above values are the maximum frame rates for each stream; for multiple streams, the values will be subject to the total encoding capacity.
• Stream Capability: 2 streams
• Resolution:
  • 2960 × 1668 (2960 × 1668); 2880 × 1620 (2880 × 1620); 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)
• Bitrate Control: CBR/VBR
• Video Bitrate:
  • 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 (RoI): Yes (4 areas)
• Smart Illumination: Yes
• Image Rotation: 0°/90°/180°/270° (Supports 90°/270° with 2688 × 1520 resolution and lower)
• Mirror: Yes
• Privacy Masking: 4 areas

Audio

• Built-in MIC: Yes
• Audio Compression: G.711a; G.711Mu; PCM; G.726

Alarm

• Alarm Events: No SD card; SD card full; SD card error; Network disconnection; IP conflict; Illegal access; Motion detection; Video tampering; Tripwire; Intrusion; Audio detection; Voltage detection; SMD; Security exception

Network

• Network Port: RJ-45 (10/100 Base-T)
• SDK and API: Yes
• Network 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
• User/Host: 20 (Total bandwidth: 48 M)
• Storage: FTP; SFTP; Micro SD card (supports up to 256 GB); NAS
• Browsers: IE, Chrome, Firefox
• Management Software: Smart PSS; DSS; DMSS
• Mobile Client: iOS; Android

Cyber Security

• Security Features: Configuration encryption; Trusted execution; Digest; Security logs; WSSE; Account lockout; Syslog; Video encryption; 802.1x; IP/MAC filtering; HTTPS; Trusted upgrade; Trusted boot; Firmware encryption; Generation and importing of X.509 certificates

Certification

• Certifications:
  • CE-LVD: EN62368-1;
  • CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU;
  • FCC: 47 CFR FCC Part 15, Subpart B;
  • UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14

Power

• Power Supply: 12 VDC/PoE (802.3af)
• Power Consumption:
  • Basic: 2.2 W (12 VDC); 2.9 W (PoE)
  • Max (H.265+ max. resolution + max stream + WDR + warm light intensity + IVS): 4.6 W (12 VDC); 5.5 W (PoE)

Environmental Conditions

• 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%

Protection

• Protection Class: IP67