Designed for applications that require extra illumination at night, the DS-2CD2132-I features DWDR (Digital Wide Dynamic Range) and 3D DNR (Digital Noise Reduction) which works to reduce noise and motion blur, providing high resolution video imaging. The DS-2CD2032-I incorporates a switchable IR cut filter for true day/night operability. Equipped with enhanced IR LEDs, the camera is able to deliver video images with a long-range visibility of up-to 30 meters in completely dark environments. Features: This camera has the following high level functions: 3 megapixel (2048 x 1536) high resolution Full HD1080p real-time video Up to 30m IR visibility True day/night 3D DNR & DWDR & BLC IP66 rating Vandal-proof housing PoE Specifications: DS-2CD2132-I Camera Image Sensor:  1/3″ Progressive Scan CMOS Signal System:  PAL/NTSC Min. Illumination:  0.07Lux @ (F1.2, AGC ON) ,0 Lux with IR Shutter time:  1/25(1/30) s to 1/100,000 s Lens:  4mm@ F2.0 (2.8mm, 6mm, 12mm optional)2048 × 1536:Angle of view: 86°(2.8mm), 70°(4mm), 43.3°(6mm), 20.6°(12mm)1920 × 1080:Angle of view: 98.5°(2.8mm), 79°(4mm), 49°(6mm), 23.2°(12mm)         Lens Mount:  M12 Adjustment Range:  Pan:0° – 355°, Tilt: 0° – 65° Day& Night:  IR cut filter with auto switch Digital noise reduction:  3D DNR Compression Standard Video Compression:  H.264/M-JPEG Bit Rate:  32 Kbps ~ 16 Mbps Dual Stream:  Yes Image Max. Image Resolution:  2048×1536 Frame Rate:  50Hz: 20fps (2048 × 1536), 25fps (1920 × 1080), 25fps (1280 × 720)60Hz: 20fps (2048 × 1536), 30fps (1920 × 1080), 30fps (1280 × 720)         Image Settings:  Rotate mode, Saturation, Brightness, Contrast adjustable by client software or web browser         Backlight compensation:  Yes, zone optional BLC:  Yes, zone configurable Network Network Storage:  NAS  Alarm Trigger:  Motion detection, Tampering alarm Protocols:  TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,DDNS,RTP,RTSP,RTCP,PPPoE,NTP,UPnP,SMTP,SNMP,IGMP,802.1X,QoS,IPv6,Bonjour Security:  User Authentication, Watermark, IP address filtering, anonymous access         System Compatibility:  ONVIF, PSIA, CGI Interface Communication Interface:  1 RJ45 10M / 100M ethernet interface General Operating Conditions:  -30 °C ~ 60 °C (-22 °F ~ 140 °F)Humidity 95% or less (non-condensing) Power Supply:  12 VDC ± 10%, PoE (802.3af) Power Consumption:  Max. 5 W (Max. 7 W with IR cut filter on) Impact Protection:  IEC60068-2-75Eh, 50J; EN50102, up to IK10 Weather Proof:  IP66 IR Range:  Approx. 10 to 30 meters Dimensions:  Φ111 × 82 (4.4” × 3.2”) Weight:  500g (1.1 lbs)