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DH-IPC-HFW4221B(-AS)


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Product Features

  • 1/2.7” 2Megapixel progressive scan CMOS
  • Support H.264&MJPEG dual codec
  • 25/30fps@1080P(1920× 1080)
  • Smart Detection supported
  • WDR, 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 50m
  • Micro SD memory (only for -AS), IP67, PoE

Product Specifications Table
Model DH-IPC-HFW4221B(-AS)
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)~1/10000s
Mini. Illumination 0. 01Lux/F2.0(Color), 0Lux/F2.0(IR on)
Video Output N/A
Max. LEDs Length 50m
Day/Night Auto(ICR) / Color / B/W
Backlight Compensation BLC / HLC / DWDR
White Balance Auto/Sunny/Night/Outdoor/Customized
Gain Control Auto/Manual
Noise Reduction 3D
Focal Length 3.6mm (6mm optional)
Max Aperture F2.2(F2.0)
Mount Type Board-in Type
Compression H.264/H.264H/H.264B/MJPEG
Resolution 1080P(1920× 1080) / 720P(1280× 720) / D1(704× 576/704× 480) / CIF(352× 288/352× 240)
Frame Rate 1080P/720P(1 ~ 25/30fps)
Bit Rate H.264: 32K ~ 10Mbps
Corridor Mode Support
Interface 1/1 channel In/Out(only for -AS)
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, CGI, PSIA
Max. User Access 20 users
Smart Phone iPhone, iPad, Android, Windows Phone
Memory Slot Micro SD Max 128GB(only for -AS)
RS485 N/A
Alarm 1/1 channel In/Out(only for -AS)
PIR Sensor Range N/A
Power Supply DC12V/PoE (802.3af)
Power Consumption Max 3.7W
Working Environment -30°C~+60°C, Less than 95% RH
Ingress Protection IP67
Dimensions Φ 90.4mm× 241.8mm
Weight 0.61Kg(with package 0.80kg)