دوربین بولت شبکه داهوا مدل IPC-HFW2231S-S-S2

IPC-HFW2231S-S-S2

2MP WDR IR Bullet Network Camera

  • 2MP, 1/2.8” CMOS image sensor, low illuminance, high image definition
  • Outputs max. 2MP (1920 × 1080) @25/30 fps
  • H.265 codec, high compression rate, ultra-low bit rate
  • Built-in IR LED, max. IR distance: 30 m
  • ROI, SMART H.264/H.265, flexible coding, applicable to various bandwidth and storage environments
  • Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
  • Intelligent detection: Intrusion, tripwire
  • Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, voltage detection
  • Supports max. 256 GB Micro SD card
  • 12V DC/PoE power support
  • IP67 protection

مقایسه
دسته: ,

مشخصات سایت منبع

Camera
Image Sensor ۱/۲.۸”۲Megapixel progressive CMOS
Max. Resolution ۱۹۲۰ (H) ×۱۰۸۰ (V)
ROM ۱۲۸ MB
RAM ۱۲۸ MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–۱/۱۰۰۰۰۰ s
Min. Illumination ۰.۰۰۲ Lux @F1.6
S/N Ratio > 56 dB
Illumination Distance ۳۰ m (98.4 ft)
Illuminator On/Off Control Auto/Manual
Illuminator Number ۱ (IR LED)
Pan/Tilt/Rotation Range Pan: 0°–۳۶۰°
Tilt: 0°–۹۰°
Rotation: 0°–۳۶۰°
Lens
Lens Type Fixed-focal
Mount Type M12
Focal Length ۲.۸ mm
۳.۶ mm
Max. Aperture F1.6
F1.6
Field of View ۲.۸ mm:
Horizontal 106° × Vertical 56° × Diagonal 126°
۳.۶ mm:
Horizontal 87° × Vertical 46° × Diagonal 104°
Iris Type Fixed
Close Focus Distance ۲.۸ mm: 0.6 m (2.0 ft)
۳.۶ mm: 1.2 m (3.9 ft)
DORI Distance Lens Detect Observe Recognize Identify
۲.۸ mm ۳۸.۶ m
(۱۲۶.۶ ft)		 ۱۵.۴ m
(۵۰.۵ ft)		 ۷.۷ m
(۲۵.۳ ft)		 ۳.۹ m
(۱۲.۸ ft)
۳.۶ mm ۵۵.۲ m
(۱۸۱.۱ ft)		 ۲۲.۱ m
(۷۲.۵ ft)		 ۱۱.۰ m
(۳۶.۱ ft)		 ۵.۵ m
(۱۸.۰ 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:

۱۹۲۰ × ۱۰۸۰ (۱ fps-25/30 fps)

Sub stream:

۷۰۴ × ۵۷۶ (۱ fps-25fps)

۷۰۴ × ۴۸۰ (۱ fps-30fps)
Stream Capability ۲ streams
Resolution ۱۰۸۰p (1920 × ۱۰۸۰); ۱.۳M (1280 × ۹۶۰); ۷۲۰p (1280 × ۷۲۰); D1 (704 × ۵۷۶/۷۰۴ × ۴۸۰); VGA (640 × ۴۸۰); CIF (352 × ۲۸۸/۳۵۲ × ۲۴۰)
Bit Rate Control CBR/VBR
Video Bit Rate H.264: 32 Kbps–۶۱۴۴ Kbps
H.265: 12 Kbps–۶۱۴۴ Kbps
Day/Night Auto(ICR)/Color/B/W
BLC Yes
HLC Yes
WDR ۱۲۰ dB
White Balance Auto/natural/street lamp/outdoor/manual/regional custom
Gain Control Auto/Manual
Noise Reduction ۳D NR
Motion Detection OFF/ON (4 areas, rectangular)
Region of Interest(RoI) Yes (4 areas)
Smart Illumination Yes
Image Rotation ۰°/۹۰°/۱۸۰°/۲۷۰° (Support 90°/۲۷۰° with 1080p resolution and lower.)
Mirror Yes
Privacy Masking ۴ 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 ۲۰
Storage FTP; SFTP; Micro SD Card (support max. 256 GB); NAS
Browser IE

Chrome

Firefox
Management Software Smart PSS; DSS; DMSS
Mobile Phone IOS; Android
Certification
Certifications 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 ۱۲V DC/PoE (802.3af)
Power Consumption < 4.9W
Environment
Operating Conditions -۴۰°C to +60°C (-40°F to +140°F)/less than ≤ ۹۵% RH
Strorage Conditions -۴۰°C to +60°C (-40°F to +140°F)
Protection IP67
Structure
Casing Metal
Dimensions ۱۶۶.۲ mm × Φ۷۰ mm (6.5″ × Φ۲.۸″)
Net Weight ۰.۴۸ kg (1.1 lb)
Gross Weight ۰.۵۷ kg (1.3 lb)

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