دوربین مداربسته داهوا تحت شبکه چهار مگاپیکسل DH-IPC-HDW1431SP-S4

Camera
Image Sensor: 1/3”4Megapixel progressive CMOS
Effective Pixels: 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: 0.03 Lux @ F2.0
IR Distance: 30 m (98.4 ft)
IR On/Off Control: Auto/Manual
IR LEDs Number: 12
Pan/Tilt/Rotation Range:
Horizontal: 0°–355°
Vertical: 0°–78°
Rotation: 0°–360°

Lens
Lens Type: Fixed
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 aperture
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
Smart Codec: Yes
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 IR: Yes
Image Rotation: 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520
resolution.)
Mirror: Yes
Privacy Masking: 4 areas

Network
Network: RJ-45 (10/100 Base-T)
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); CGI; Milestone; Genetec; P2P
User/Host: 20
Edge Storage: Dahua Cloud; FTP; 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: < 4.9W

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)
Ingress Protection: IP67

Structure
Casing: Metal + plastic
Dimensions: 84.9 mm × Φ108 mm (3.3″ × Φ4.3″)
Net Weight: 0.27 kg (0.6 lb)
Gross Weight: 0.40 kg (0.9 lb)