Dahua HDW2549T-S-PV IP Network camera 5MP / 2.8mm

Camera

Image Sensor

• 1/2.7" CMOS

Max. Resolution

• 2960 (H) × 1688 (V)

ROM

• 128 MB

RAM

• 256 MB

Scanning System

• Progressive

Electronic Shutter Speed

• Auto/Manual 1/3 s – 1/100,000 s

Min. Illumination

• 0.006 lux @F1.0 (Color, 30 IRE)
• 0.0006 lux @F1.0 (B/W, 30 IRE)
• 0 lux (Illuminator on)

S/N Ratio

• 56 dB

Illumination Distance

• Up to 30 m (98.43 ft) (IR)
• Up to 30 m (98.43 ft) (Warm Light)

Illuminator On/Off Control

• Auto; Manual

Illuminator Number

• 1 (IR LED); 1 (Warm light)

Angle Adjustment

• Pan: 0°–360°
• Tilt: 0°–78°
• Rotation: 0°–360°

Lens

Lens Type

• Fixed-focal

Lens Mount

• M12

Focal Length

• 2.8 mm

Max. Aperture

• F1.0

Field of View

• 2.8 mm: H: 111.0°; V: 58.5°; D: 136.0°

Iris Control

• Fixed

Close Focus Distance

• 2.8 mm: 1.4m (4.59 ft)

DORI Distance

• Lens
  • Detect: 63.8 m (209.32 ft)
  • Observe: 25.5 m (83.66 ft)
  • Recognize: 12.8 m (41.99 ft)
  • Identify: 6.4 m (21.00 ft)

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

Intelligence

IVS (Perimeter Protection)

• Intrusion, tripwire (the two functions support the classification and accurate detection of vehicles and humans)

SMD

• SMD Plus

Smart Search

• Works together 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 sub stream)

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 values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.

Stream Capability

• 2 streams

Resolution

• 5M (2960 × 1668); 4.6M (2880 × 1620); 4M (2688 × 1520); 3M (2048 × 1536/2304 × 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–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

• ON/OFF (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, built-in Mic
• Built-in Speaker: Yes, built-in speaker
• Audio Compression: G.711a; G.711Mu; G.726; PCM

Alarm

Alarm Event

• 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; P2P; PPPoE; Bonjour; auto registration

Interoperability

• ONVIF (Profile S & Profile G & Profile T); CGI

User/Host

• 20 (Total bandwidth: 48 M)

Storage

• FTP; SFTP; NAS; Micro SD card (supports max. 256 GB)

Browser

• IE; Chrome; Firefox

Management Software

• Smart PSS Lite; DSS; DMSS

Mobile Client

• iOS; Android

Cyber Security

• 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 certification

Certification

• CE-LVD: EN62368-1
• CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU

Power

Power Supply

• 12 VDC/PoE

Power Consumption

• Basic: 2.2 W (12 VDC), 2.9 W (PoE)
• Max: 8.8 W (12 VDC), 10.4 W (PoE) (H.265 + intelligence on + WDR + IR intensity + warm light deterrence + speaker)

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%

Protection

• IP67