دوربین مداربسته داهوا مدل DH-IPC-HFW4221S

dahua

  • 1/2.7” 2Megapixel progressive scan
  • Support H.264&MJPEG dual codec
  • 25/30fps@1080P(1920×1080)
  • Smart Detection supported
  • WDR(120dB), Day/Night(ICR), 3DNR,AWB,AGC,BLC
  • Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
  • 3.6mm fixed lens (6mm optional)
  • Max. IR LEDs Length 30m

 

Model DH-IPC-HFW4221S
Camera
Image Sensor 1/2.7” 2Megapixel progressive scan CMOS
Effective Pixels 1920(H)x1080(V)
Scanning System Progressive
Electronic Shutter Speed Auto/Manual, 1/3(4)~1/100000s 
Min. Illumination

0. 1Lux/F2.0 (Color), 0Lux/F2.0(IR on)

S/N Ratio

More than 50dB

Video Output

N/A

Camera Features
Max. IR LEDs Length 30m
Day/Night Auto(ICR)/Color/B/W
Backlight Compensation BLC / HLC / WDR(120 dB)
White Balance Auto/Manual
Gain Control Auto/Manual
Noise Reduction 3D
Privacy Masking Up to 4 areas
Lens
Focal Length 3.6mm (6mm optional)
Max Aperture F2.0(F2.0)
Focus Control Manual
Angle of View H:93°(63°)
Lens Type Fixed lens
Mount Type Board-in Type
Video
Compression H.264/H.264B/H.264H/ MJPEG
Resolution 1080P(1920×1080)/720P(1280×720)/ D1(704×576/704×480) /
CIF(352×288/352×240)
Frame Rate Main Stream 1080P/720P(1 ~ 25/30fps)
Sub Stream D1/CIF(1 ~ 25/30fps)
  Third Stream 720P(1 ~ 13/4fps)
Bit Rate H.264: 32K ~ 10Mbps
Corridor Mode Support
Audio
Compression N/A
Interface N/A
Smart Function(Optional)
Smart detection Tripwire
Intrusion
Abandoned/Missing
Scene Change
Audio detect
Face detect
Network
Ethernet RJ-45 (10/100Base-T)
Wi-Fi N/A
Protocol IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour,802.1x
Compatibility ONVIF ,PSIA,CGI
Max. User Access 20 users

Smart Phone

iPhone, iPad, Android, Windows Phone

Auxiliary Interface
Memory Slot N/A
RS485 N/A
Alarm N/A
PIR Sensor Range N/A
General
Power Supply DC12V, PoE (802.3af)
Power Consumption < 5.5W
Working Environment -30°C~+60°C, Less than 95% RH
Ingress Protection IP67
Vandal Resistance N/A
Dimensions Φ70mm×165mm
Weight 0.42kg

 

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