Dahua 4MP IP Dome Camera with Poe and Audio Input/Output

DH-IPC-HDW4421C-A
>1/3" 4Megapixel progressive scan CMOS
>Support H.265&H.264dual codec
>Max 20fps@4M(2688x1520) & 25/30fps@3M(2304x1296)
>Smart Detection supported
>WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC
>Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
>2.8mm fixed lens (3.6mm,6mm optional)
>Max. IR LEDs Length 50m
>Plastic , PoEModelDH-IPC-HDW4431C-ACameraImage Sensor1/3" 4Megapixel progressive scan CMOSEffective Pixels2688(H)x1520(V)Scanning SystemProgressiveElectronic Shutter SpeedAuto/Manual, 1/3(4)~1/100000sMin. Illumination0.01Lux/F2.0 (Color), 0Lux/F2.0(IR on)S/N RatioMore than 50dBVideo OutputN/ACamera FeaturesMax. IR LEDs Length50mDay/NightAuto(ICR)/Color/B/WBacklight CompensationBLC / HLC / WDR(120dB)White BalanceAuto/Sunny/Night/Outdoor/CustomizedGain ControlAuto/ManualNoise Reduction3DPrivacy MaskingUp to 4 areasLensFocal Length2.8mm (3.6mm,6mm optional)Max ApertureF2.0(F2.0)Focus ControlManualAngle of ViewH:110°(81°/55°)Lens TypeFixed lensMount TypeBoard-in TypeVideoCompressionH.265/H.264/H.264H/H.264B/MJPEGResolution4M(2688x1520)/4M(2560x1440)/1080P(1920x1080)/720P(1280x720) /D1(704x576/704x480) / CIF(352x288/352x240)frame RateMain Stream4M(1~20fps)/3M(1~25/30fps)Sub StreamD1/CIF(1~20fps)Third Stream720P(1~20fps)Bit RateH.264: 32Kbps~10MbpsCorridor ModeSupportAudioCompressionG.711a/ G.711u/ AAC(only for -AS)EthernetRJ-45 (10/100base-T)NetworkWi-FiN/AProtocolIPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour, 802.1xCompatibilityONVIF, PSIA, CGIMax. User Access20 usersSmart PhoneiPhone, iPad, Android, Windows PhoneAuxiliary InterfaceMemory SlotN/ARS485N/AAlarmN/APIR Sensor RangeN/AGeneralPower SupplyDC12V, PoE (802.3af)Power ConsumptionMax 3.7WWorking Environment-30°C~+60°C, Less than 95% RHIngress ProtectionIP67Vandal ResistanceN/ADimensionsΦ106mmx94mmWeight0.47kg(0.65kg with package)