Kirjeldus
Design
Form factorBullet
Mounting typeWall
Product colourWhite
Housing materialMetal
International Protection (IP) codeIP67
Performance
TypeIP security camera
Connectivity technologyWired
Placement supportedOutdoor
Wide Dynamic Range (WDR)Yes
Day/night modeYes
Dynamic range120 dB
Camera
Minimum illumination0 lx
Angle of rotation360°
Lens viewing angle, horizontal95 °
Lens viewing angle, vertical52 °
Lens viewing angle, diagonal114 °
Tilt angle range0 – 90 °
Pan range0 – 360 °
White balanceAuto/Manual/Natural/Street lamp
Camera shutter typeElectronic
Camera shutter speed1/3 – 1/100.000 s
Adjustment shutter speedAuto/Manual
Number of Privacy masking areas4
Image sensor
Number of sensors1
Optical sensor size1/2.9 “
Progressive scanYes
Sensor typeCMOS
Lens system
Detect distance63.6 m
Observe distance25.4 m
Recognize distance12.7 m
Fixed focusYes
Identify distance6.4 m
Minimum aperture number1.6
Closest focusing distance0.9 m
Fixed focal length2.8 mm
Night vision
Night visionYes
Night vision distance30 m
LED typeIR
Number of illumination LEDs1
Video
Maximum resolution2668 x 1520 pixels
Total megapixels4 MP
Video compression formatsH.264/H.264B/H.264H/H.265/M-JPEG
Supported graphics resolutions1280 x 720 (HD 720)/1280 x 960/1920 x 1080 (HD 1080)/2304 x 1296/2560 x 1440/2688 x 1520/352 x 240/352 x 288/640 x 480 (VGA)/704 x 480/704 x 576
Video streamingYes
Noise reductionYes
Noise reduction technology3D noise reduction
Gain control typeAuto/Manual
Back Light Compensation (BLC)Yes
Bit rate12 kbps-6144 kbps
Bit rate controlConstant Bit Rate (CBR)/Variable Bit Rate (VBR)
Flip & mirrorYes
Highlight Compensation (HLC)Yes
Privacy maskingYes
Region of Interest (ROI) encodingYes
Audio
Signal-to-Noise Ratio (SNR)56 dB
Built-in microphoneYes
Voice codecsG.711a/G.711Mu/G.726/PCM
Network
Ethernet LANYes
Ethernet interface typeFast Ethernet
Supported network protocolsIPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; NTP; Multicast; ICMP; IGMP
Wi-FiNo
BluetoothNo
Number of users6 user(s)
Live viewYes
Storage
Built-in HDDNo
Card reader integratedYes
Compatible memory cardsMicroSD (TransFlash)
Maximum memory card size256 GB
Internal memory128 MB
ROM capacity128 MB
Ports & interfaces
Ethernet LAN (RJ-45) ports1
Security
MirrorYes
Management features
Web browserYes
Power
Power source typeDC,PoE
Power consumption (typical)2.5 W
Power consumption (max)4.2 W
Power consumption (Power over Ethernet (PoE))3.3 W
DC output voltage12
Operational conditions
Operating temperature (T-T)-40 – 60 °C
Storage temperature (T-T)-40 – 60 °C
Operating relative humidity (H-H)0 – 95 %
Weight & dimensions
Width166.2 mm
Depth70 mm
Height70 mm
Weight480 g
Packaging data
Package weight590 g
Packaging content
Number of cameras1
ModelDH-IPC-HFW2441S-S-0280B
Units per Shipping Box1
Unit Calculated Volume0.00231 cubm
Unit Calculated Weight0.589 kg





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