دوربین مداربسته داهوا تحت شبکه چهار مگاپیکسل DH-IPC-HFW1431S1P

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
S/N Ratio: > 56 dB
Min. Illumination: 0.03 Lux @ F2.0
Illumination Distance: 30 m (98.4 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 3.6 mm
Max. Aperture: F2.0
Field of View: 2.8 mm: Horizontal: 93° Vertical: 53° Diagonal: 111°
3.6 mm: Horizontal: 81° Vertical: 44° Diagonal: 95°
Iris Type: Fixed
Close Focus Distance
2.8 mm: 0.8 m (2.6 ft)
3.6 mm: 1.4 m (4.6 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 NR
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

Alarm
Alarm Event: Network disconnection; IP conflict; motion detection; video tampering; illegal access; voltage detection; security 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: HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPoE; IPv4/v6; QoS; UPnP; NTP; RTMP; Multicast; HTTPS; SFTP; 802.1x; ICMP; IGMP
Interoperability: ONVIF (Profile S/Profile G/Profile T); CGI; Milestone; Genetec; P2P
User/Host: 20
Storage: FTP; Dahua Cloud; NAS
Browser: IE Chrome Firefox
Management Software: Smart PSS; DSS; DMSS
Mobile Phone: IOS; Android

Certification
Certifications: CE-LVD: EN60950-1 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 +55°C (-40°F to +131°F) /less than≤95%
Strorage Conditions: -40°C to +60°C (-40°F to +140°F)
Protection: IP67

Structure
Casing: Metal +Plastic
Dimensions: 162.6 mm × Φ70 mm (6.4″ × Φ2.8″)
Net Weight: 0.22 kg (0.5 lb)
Gross Weight: 0.35 kg (0.8 lb)